Year 2002

• Serwery obliczeniowe.

  Publication

  • P. Kaczmarek

  - Year 2002

  Artykuł zawiera opis współczesnych serwerów obliczeniowych i trendów rozwojowych. Zostały zaprezentowane najbardziej popularne architektury ze szczególnym uwzględnieniem klasterów obliczeniowych. Ponadto przedstawiono sposoby realizacji komunikacji między komputerami i procesorami w różnych konfiguracjach sprzętowych. Artykuł zawiera przykłady praktycznych zastosowań i projektów związanych z serwerami obliczeniowymi.

• Serwery obróbki dokumentów elektronicznych.

  Publication

  • P. Kamiński

  - Year 2002

  Przedstawiono podstawowe funkcje systemu zarządzania dokumentami (serwera dokumentów). Omówiono sposoby pozyskiwania, przetwarzania i składowania dokumentów. Zwrócono uwagę na metody wydobywania informacji z dokumentów elektronicznych oraz standardy ich zapisu.

• Serwery pośredniczące (proxy).

  Publication

  • B. Krysztop

  - Year 2002

  Dokonano przeglądu obecnego stanu wiedzy dotyczącego serwerów proxy. Porównano pierwotne i obecne zastosowania serwerów oraz omówiono najpopularniejsze algorytmy buforowania dokumentów ( obiektów internetowych) i protokoły komunikacji wykorzystywane w internetowych implementacjach serwerów proxy. Nakreślono obecne trendy w grupowaniu serwerów proxy w większe struktury organizacyjne oraz dokonano porównania efektywności najpopularniejszych...

• Serwomechanizm okrętowej śruby nastawnej.

  Publication

  • C. Dymarski

  - Year 2002

  Przedstawiono analizę mechanizmów zmiany skoku śrub nastawnych oraz założenia techniczne i rozwiązanie konstrukcyjne serwomechanizmu okrętowej śruby nastawnej małej mocy przeznaczonej dla kutra rybackiego KR 10. Serwomechanizm ten wraz ze śrubą nastawną i układem sterowania zdalnego zaprojektowane zostały na Wydziale Oceanotechniki i Okrętownictwa Politechniki Gdańskiej.Opracowane rozwiązanie zawiera pewne cechy oryginalne...

• Sformułowanie ekonometrycznego modelu popytu konsumpcyjnego na dobra trwałe

  Publication

  • K. Świetlik

  - Prace Naukowe Katedry Ekonomii i Zarządzania Przedsiębiorstwem PG - Year 2002

  W artykule przedstawiono teoretyczną analizę możliwości wprowadzenia funkcji popytu konsumpcyjnego. Wprowadzono liniową postać statycznego modelu popytu konsumpcyjnego, a ponadto sformułowano jego postać multiplikatywną. Sformułowano też dynamiczny model popytu konsumpcyjnego w postaci liniowej i multiplikatywnej. Dokonano też analizy wybranych modeli popytu na dobra trwałego użytkowania.

• Shaping of the workpiece surface in single-disc lapping

  Publication

  • A. Barylski
  • M. Deja

  - Archives of Civil and Mechanical Engineering - Year 2002

  Shape errors of the tool exert a dominant influence on the shape accuracy of the workpiece. The correlation between flatness errors of the lap and flatness errors of the workpieces was checked experimentally and determined analytically. Computer model of the workpiece shaping by lapping was developed. Evaluation method of the workpiece orientation as well as some simulation results for a lap with shape errors of convexity and cincavity...

• Shaping of the workpiece surface in single-disc lapping

  Publication

  • A. Barylski
  • M. Deja

  - Archives of Civil and Mechanical Engineering - Year 2002

  Przedstawiono korelację pomiędzy błędami kształtu docieraka i błędami kształtu przedmiotów obrabianych. Wyniki analityczne zostały sprawdzone doświadczalnie, co pozwoliło zbudować komputerowy model kształtowania powierzchni docieranych. Przedstawiono sposób wyznaczania intensywności kontaktu między przedmiotem docieranym, a docierakiem. Opracowano metodę wyznaczania położenia przedmiotu na docieraku.

Year 2014

• Serwisy WWW jako instrument kształtowania relacji z klientem usług medycznych

  Publication

  • B. Basińska
  • D. Dąbrowski
  • M. Sikorski

  - Roczniki Kolegium Analiz Ekonomicznych - Year 2014

  Wprowadzenie: W artykule podjęto problem oceny użyteczności serwisów WWW i badania postaw lojalnościowych e-klientów korzystających z serwisów WWW usług medycznych. Celem badania była wstępna walidacja metody do oceny jakości użytkowej serwisów WWW usług medycznych oraz określenie związków pomiędzy cechami jakości użytkowej serwisów WWW a cechami relacyjnymi, takimi jak: satysfakcja, chęć powrotu oraz zamiar rekomendowania serwisu...

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• Sessile droplet contact angle of water–Al2O3, water–TiO2 and water–Cu nanofluids

  Publication

  • J. Cieśliński
  • K. Ronewicz

  - EXPERIMENTAL THERMAL AND FLUID SCIENCE - Year 2014

  This work presents measurements of the contact angle of sessile droplets for three nanofluids, i.e. water–Al2O3, water–TiO2 and water–Cu. The plates made of glass, anodized aluminium and stainless steel of different roughness served as substrates. Ultrasonic vibration was used for 30–60 min in order to stabilise the dispersion of the nanoparticles. Nanoparticles were tested at the concentration of 0.01%, 0.1%, and 1% by weight....

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• Set of Experience Knowledge Structure (SOEKS) and Decisional DNA (DDNA): Past, Present and Future

  Publication

  • E. Szczerbicki
  • C. Sanin

  - CYBERNETICS AND SYSTEMS - Year 2014

  This article reviews research work on set of experience knowledge structure (SOEKS)-decisional DNA (DDNA) done in the past, ongoing, and planned for the future. Firstly, the concept of the knowledge representation technique of SOEKS-DDNA is discussed, and then an attempt is made to organize the past research related with it in chronological order. This work focuses on the review on SOEKS-DDNA, its application in different domains,...

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• Shadowing is generic---a continuous map case

  Publication

  • P. Kościelniak
  • M. Mazur
  • P. Oprocha
  • P. Pilarczyk

  - Discrete & Continuous Dynamical Systems - A - Year 2014

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Year 2023

• Sésame, ouvre-toi: internationalisme phraséologique à contenu universel

  Publication

  • P. Golda
  • O. Karabag
  • J. Ryszka

  - Studia Linguistica - Year 2023

  Phraseological units, characterised by their opaque meaning, are the subject of multiple theoretical works. The following article adds to this discussion by providing another interesting example. It analyses the case of the Arabic phraseological unit ‘open sesame’ from the “Ali Baba and the Forty Thievesˮ folk tale, permeating into French, Italian, Polish, Turkish and Japanese – languages distant both linguistically and culturally....

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• Settlement of a historic building due to seepage-induced soil deformation

  Publication

  • P. Popielski
  • B. Bednarz
  • T. Majewski
  • M. Niedostatkiewicz

  - Archives of Civil Engineering - Year 2023

  The research paper reviews issues associated with the impact of groundwater flow on soil characteristics and parameters, hence, the entire structure of a building set on it. Water seepage through the ground, building subsoil or structural elements of buildings made of soil affects the soil skeleton and may lead to changes in the arrangement of individual grains relative to each other, i.e., a modified soil structure. Soil solid...

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• Sex-related patient-reported brain fog symptoms in non-hospitalised COVID-19 patients

  Publication

  • Ż. Chatys-Bogacka
  • I. Mazurkiewicz
  • J. Słowik
  • K. Nowak
  • W. Sydor
  • B. Wizner
  • A. Słowik
  • M. Wnuk
  • L. Drabik

  - Neurologia i Neurochirurgia Polska - Year 2023

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• Shaking table experimental study on models of steel buildings with different types of joints

  Publication

  • T. Jaroszewski
  • M. Miari
  • T. Falborski
  • R. Jankowski

  - MEASUREMENT - Year 2023

  The aim of this paper is to study the response of models of steel buildings with destroyed and non-destroyed joints. The study was conducted experimentally using the shaking table tests. Two steel models were considered. Several types of joints were taken into account: totally destroyed joints, partially destroyed joints, welded joints and joints stiffened with additional metal. Six ground motions were taken into account. The acceleration...

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• Shape Memory Alloy-Based Fluidically Reconfigurable Metasurfaced Beam Steering Antenna

  Publication

  • S. Shah
  • S. Shah
  • E. Bernhardsson
  • S. Kozieł

  - IEEE Access - Year 2023

  A low-cost actuator-based fluidically programmable metasurface (FPMS) antenna is proposed to solve the slow tuning speed problem of the manually fluidic based reconfigurable antennas. The FPMS-based antenna is probe-fed and comprises a 4 × 4 square ring metasurface as a superstrate. Moreover, two shape memory alloy (SMA)-based electrically-controlled actuators are employed in the design for controlling the position of the 3D-printed...

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• Shaping the New Vistula Spit Channel: Political, Economic, and Environmental Aspects

  Publication

  • J. Breś
  • P. Lorens

  - Urban Planning - Year 2023

  In September 2022, the new shipping channel in Poland was opened for service. It connects the Port of Elbląg and the Gdańsk Bay in Poland, cutting through the Vistula Spit and the Vistula Lagoon. It was intended to enable direct access to the Baltic Sea from the Port of Elbląg without crossing Russian territory. Originally conceptualized decades ago, it has taken its final shape only recently. Its construction was associated with...

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Year 2004

• Sesonal changes of contamination removal in constructed wetlands system.

  Publication

  • M. Gajewska
  • P. Kowalik
  • H. Obarska-Pempkowiak

  - Year 2004

  Badania prowadzona w dwch oczyszczalniach hydrofitowych zasilanych ściakami bytowo-gospodarczymi.Analizowany okres pomiarowy podzielono na sezon wegetacyjny (od kwietnia do października) oraz poza wegetacyjny (pozostałe miesiące).Uzyskane rezutlaty pozwoliły na oceną skuteczności usuwania zanieczyszczeń oraz wyznaczenie szybkości usuawania zanieczyszczeń w obu analizowanych okresach.

• Set-Bounded joined parameter and state estimation for model predictive control of integrated wastewater treatment plant systems at medium time scale.

  Publication

  • T. A. Rutkowski
  • M. Brdyś
  • K. Konarczak
  • T. Gmiński

  - Year 2004

  W artykule opisano moduł łącznej estymacji w postaci zbiorów ograniczonych (ang. set-bounded) parametrów i stanu systemu dla potrzeb sterowania predykcyjnego zintegrowanym systemem ściekowym w średniej skali czasu. Jest to jeden ze składowych elementów Inteligentnej Hierarchicznej Struktury Sterowania opracowanej w celu pokonania następujących problemów, które występują w kontrolowanym systemie: różne skale czasowe procesów, silnie...

Year 2013

• SESSILE DROPLET CONTACT ANGLE OF WATER-Al2O3, WATER-TiO2 AND WATER-Cu NANOFLUIDS

  Publication

  • J. Cieśliński
  • K. Ronewicz

  - Year 2013

  The goal of the present work was the experimental determination of the contact angle of droplets of three nanofluids on various substrates. Of particular interest was effect of nanoparticle concentration on droplet contact angle.

• Sestaveni Smerne Krivky Modulu Tuhosti Pro Zkoumani Nizkotrplotnich Vlastnosti (Developing of Stiffness Master Curve for Analysis of Low Temperature Properties)

  Publication

  • M. Jaczewski

  - Year 2013

  V prispevku je predstaven novy postup pro sestrojeni smernych tuhostnich krivek. Nizkoteplotni vlastnosti asfaltove smesi byly stanoveny za vyuziti zkousky dotvarovani pri tribodovem ohybu. Motivem tohoto vyzkumu je skutecnost, ze metody hodnoceni nizkoteplotniho chovani asfaltovych smesi, nove zavedenych v Polsku, nejsou dostatecne. V zaveru jsou prezentovany smerne krivky tuhosti beznych asfaltovych smesi vyuzivanych v Polsku.

• Several notes on technical modernization of a historical building

  Publication

  • J. Bąkowski

  - Year 2013

  This paper describes methods and means used during the renovation process of several elements of a building – the assembly hall, inner courtyards and attics of the main building at Gdansk University of Technology, both in design and construction domains. A tissue of a historic building required special approach to these tasks, with special emphasis on good recognition of problems, careful planning and consistent implementing of...

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• “Shadow” vs. “Phase 3D” method within endoscopic examinations of marine engines

  Publication

  • Z. Korczewski
  • J. Rudnicki

  - Combustion Engines - Year 2013

  A visual investigation of surfaces creating internal, working spaces of marine combustion engines by means of specialized view-finders so called endoscopes is at present almost a basic method of technical diag-nostics. The surface structure of constructional material is visible during investigations like through the magnifying glass (usually with a precisely determined magnification), which makes possible a detection, recognition...

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• Shaping the new planning curricula in the post-socialistic context lessons from Poland and Russia

  Publication

  • P. Lorens
  • D. D. Kamrowska-Załuska

  - Year 2013

  Planning education is the issue widely discussed during various conferences and seminars, especially ones grouping the representatives of universities offering professional education in this field. But to large extend this discourse is dominated by the realities and specifics of the highly- developed countries, which is also reflected in the structure of the organizations of universities offering these. At the same time planning...

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Year 2006

• Set membership estimation of parameters and variables in dynamic networks by recursive algorithms with moving measurment window

  Publication

  • K. Duzinkiewicz

  - International Journal of Applied Mathematics and Computer Science - Year 2006

  W artykule rozważana jest łączna estymacja przedziałowa zmiennych i parametrów w złożonej sieci dynamicznej w oparciu niepewne modele parametryczne i ograniczoną liczbę pomiarów. Opracowany został rekursywny algorytm estymacji z przesuwnym oknem pomiarowym, odpowiedni dla monitorowania sieci on-line. Okno pomiarowe pozwala na stabilizowanie klasycznego algorytmu rekurencyjnego estymacji i znacznie poprawienie obcisłości estymat....

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• Setups for measurement of thermal time constant of bolometers and resistive layers

  Publication

  • P. Wierzba

  - Proceedings of SPIE - Year 2006

  Przedstawiono dwa układy do pomiaru termicznej stałej czasowejbolometrów i warstw rezystywnych, umożliwiające pomiar wartości tego parametru w zakresie od pojedynczych milisekund do kilku sekund. Przedstawiono wyniki pomiarów termicznej stałej czasowej wybranych warstw rezystywnych wykonanych w technologii LTCC z niestechiometrycznych tlenków lantanowo-strontowo-żelazowych oraz bolometru cienkowarstwowego wykonanego w tej samej...

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• Severe oxidatively damaged DNA after cisplatin treatment of cancer patients

  Publication

  • A. Siomek
  • J. Tujakowski
  • D. Gackowski
  • R. Rozalski
  • M. Foksinski
  • T. Dziaman
  • K. Roszkowski
  • R. Olinski

  - INTERNATIONAL JOURNAL OF CANCER - Year 2006

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• Shaping of coherence function of sources used in low-coherent measurement techniques

  Publication

  • M. Szczerska
  • B. Kosmowski
  • R. Hypszer

  - JOURNAL DE PHYSIQUE IV - Year 2006

  W artykule przedstawiono zależność pomiędzy charakterystyką widmową źródła i ekwiwalentną długością drogi koherencji źródła. Wyniki analizy teoretycznej i symulacji komputerowych wykazały, że użycie źródła syntezowanego wpływa na zmniejszenie wartości ekwiwalentnej długości drogi koherencji. Dodatkowo wykazano, że zmniejszenie ekwiwalentnej długości drogi koherencji można otrzymać poprzez odpowiednie kształtowanie funkcji koherencji...

Year 2005

• Set of experience : a knowledge structure for formal decision events

  Publication

  • C. Sanin
  • E. Szczerbicki

  - Year 2005

  Omówiono strukturę wiedzy w obszarze formalnych zadań decyzyjnych. Zaproponowano zbiór doświadczeń jako podstawę tej struktury.

• SETI-1 - system wspomagający zarządzanie Wydziałem Elektroniki, Telekomunikacji i Informatyki Politechniki Gdańskiej

  Publication

  • K. Goczyła
  • M. Piotrowski
  • A. Cholewiński

  - Year 2005

  W artykule przedstawiono założenia projektowe oraz koncepcję architektury systemu SETI-1, przeznaczonego do wspomagania zarządzania Wydziałem ETI PG. Artykuł stanowi wstęp do serii artykułów opisujących szczegółowo poszczególne komponenty systemu oraz aspekty technologiczne budowy systemu. Opisano założenia przyjete na poczatku projektu, architekturę logiczną i fizyczną, stan aktualny budowy systemu, aspekty wdrożeniowe oraz perspektywy...

• Shape similarity to alphanumeric sign - proposition of new criterion.

  Publication

  • J. Lebiedź

  - Year 2005

  Artykuł opisuje różne podejścia do określania kształtu. Zawiera analizę ich użyteczności do wyznaczania podobieństwa do litery lub cyfry (znaku alfanumerycznego). Umiejętność sprawdzenia podobieństwa kształtu do znaku alfanumerycznego jest wymagana do oszacowania jakości wstępnego przetwarzania podczas automatycznego rozpoznawaniu maszynopisów. Konieczna jest również do znajdowania ''literopodobnych'' obszarów wśród innych kształtów...

Year 2020

• Set of Experience and Decisional DNA: Experience-Based Knowledge Structures

  Publication

  • C. Sanin
  • E. Szczerbicki

  - Year 2020

  This chapter presents a description of Set of Experience Knowledge Structure (SOEKS) and Decisional DNA (DDNA), argumentation for a knowledge representation, composition, configuration and metrics. SOEKS is a combination of filtered and amalgamated information obtained from formal decision events. It facilitates effective explicit representation of decisional experience taken from different technologies. SOEKS comprises variables,...

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• SEWAGE SYSTEM CONCEPT FOR KAMIEŃ VILLAGE IN THE COMMUNE OF SZEMUD

  Publication

  • D. Derwis (formerly: D. Grubba)

  - Year 2020

  The aim of this thesis is to solve a disturbing problem, which is illegal sewage discharge, without any previous treatment in a village Kamień, Szemud commune, Poland, by developing a multivariate sewerage system concept. The introduction submits the theory concerning the division of sewer systems as well as the wastewater treatment’s level. Moreover, there is also the problem of rural sanitation presented and main locality –...

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• Shading, Dusting and Incorrect Positioning of Photovoltaic Modules as Important Factors in Performance Reduction

  Publication

  • E. Klugmann-Radziemska

  - ENERGIES - Year 2020

  The amount of solar radiation reaching the front cover of a photovoltaic module is crucial for its performance. A number of factors must be taken into account at the design stage of the solar installation, which will ensure maximum utilization of the potential arising from the location. During the operation of a photovoltaic installation, it is necessary to limit the shading of the modules caused by both dust and shadowing by trees...

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• Shallow Water Equations as a Mathematical Model of Whitewater Course Hydrodynamics

  Publication

  • M. Szydłowski
  • P. Mikos-Studnicka

  - GeoPlanet: Earth and Planetary Sciences - Year 2020

  Predicting the positions of local hydraulic phenomena, as well as accurately esti-mating the depth and velocity of the water flow are necessary to correctly config-ure a whitewater canoeing course. Currently, a laboratory and full 3D CFD model-ing are typically used in the design process to meet these needs. The article points to another possibility which can be useful at the preliminary stage of the design. The authors show that...

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• Shallow Water Experiment of OFDM Underwater Acoustic Communications

  Publication

  • I. Kochańska
  • J. Schmidt
  • J. Marszal

  - Archives of Acoustics - Year 2020

  The large variability of communication properties of underwater acoustic channels, and especially the strongly varying instantaneous conditions in shallow waters, is a challenge for the designers of underwater acoustic communication (UAC) systems. The use of phase modulated signals does not allow reliable data transmission through such a tough communication channel. However, orthogonal frequency-division multiplexing (OFDM), being...

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• Shape memory thin films of Polyurethane: Does graphene content affect the recovery behavior of Polyurethane nanocomposites?

  Publication

  • M. Zarghami Dehaghani
  • B. Kaffashi
  • J. Haponiuk
  • Ł. Piszczyk

  - POLYMER COMPOSITES - Year 2020

  Thin nanocomposite films of polyurethane have received remarkable attention due to their shape memory properties. As most of the reports focus on the beneficial aspects of the presence of nanofillers such as graphene nanoplatelets (GNPs) introduced into shape memory polymers, some research results reveal the opposite trend. The polyether/polyester-based polyurethane was synthesized through a condensation polymerization and the...

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• Shaping the competence of future spatial policymakers for small- and medium-sized towns

  Publication

  • P. Lorens
  • A. Golędzinowska

  - World Transactions on Engineering and Technology Education - Year 2020

  In this article, the authors aim to present issues addressed within the framework of the architecture and spatial development courses offered by the Faculty of Architecture at Gdańsk University of Technology (FA-GUT), Gdańsk, Poland. These issues concern competence in the education of future spatial planners and their readiness to deal with the development challenges facing small- and medium-sized towns. Within the article, the...

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Year 2015

• Set of Experience and Decisional DNA: Toward Brains for Cyber-physical Systems and Industry of the Future

  Publication

  • E. Szczerbicki
  • C. Sanin
  • S. I. Shafiq

  - Year 2015

  The concept of Decisional DNA is decade old. This article introduces the initial idea of Set of Experience Knowledge Structure, its advancement into Decisional DNA, and its potential for real life applications in divers domains. The most current and future research steps into Industry 4.0 are also presented and discussed

• Sewage gardens - constructed wetlands for single family households

  Publication

  • H. Obarska-Pempkowiak
  • M. Gajewska
  • E. Wojciechowska
  • K. Kołecka

  - Environment Protection Engineering - Year 2015

  During the last 30 years the increase of interest in low-cost decentralized and small wastewater treatment plants (WWTP) is observed in Europe. For this purpose sand filters, stabilization ponds, mini reactors with activated sludge, trickling filters and treatment wetlands are used. Among the listed facilities treatment wetlands (TWs) offer effective and reliable treatment efficiency, being at the same time low-cost and simple...

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Year 2010

• Setting-up a Blood Pressure and Vascular Protection Clinic: Requirements of the European Society of Hypertension

  Publication

  • G. Stergiou
  • M. Myers
  • J. Reid
  • M. Burnier
  • K. Narkiewicz
  • M. Viigimaa
  • G. Mancia

  - JOURNAL OF HYPERTENSION - Year 2010

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• Sfałszowanie biopaliwa - Pelletu

  Publication

  • M. A. Kamiński
  • K. Elgert
  • G. Boczkaj
  • S. Zalewski

  - Year 2010

• Shaking table experimental study on diagnosis of damage and its evaluation in steel structure

  Publication

  • R. Jankowski

  - Key Engineering Materials - Year 2010

  Celem artykułu jest pokazanie wyników badań eksperymentalnych przeprowadzonych na stole sejsmicznym dotyczących identyfikacji uszkodzeń modelu dwukondygnacyjnej konstrukcji stalowej. Uszkodzenie zdefiniowano poprzez spadek sztywności i symulowano poprzez zamianę słupów modelu na elementy o mniejszym przekroju poprzecznym. Wyniki badań pokazują charakterystyczny spadek wartości naturalnych częstotliwości konstrukcji wraz ze wzrostem...

• Shaking table experimental study on the effectiveness of polymer bearings for seismic isolation of structures

  Publication

  • A. Banaś
  • R. Jankowski

  - Year 2010

  Seismic isolation has been recognised to be a very effective way of protecting structures from damage during earthquakes. It allows us to extend the natural period of the structure and therefore avoid resonance with the ground motion. Moreover, by increasing damping in the isolation devices, more energy can be dissipated and thus the structural response can be further reduced. The aim of this paper is to show the results of the...

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Year 2017

• Settlement Networks in Polish Spatial Development Regional Plans

  Publication

  • J. Sołtys

  - IOP Conference Series: Materials Science and Engineering - Year 2017

  In 1999, ten years after the great political changes in Poland, 16 self-governed regions (in Polish: voivodeship) were created. According to Polish law, voivodeship spatial development plans, or regional plans in short, determine basic elements of the settlement network. No detailed regulations indicate the specific elements of the settlement network or what features of these elements should be determined. For this reason, centres...

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• Shape Memory Polyurethane Materials Containing Ferromagnetic Iron Oxide and Graphene Nanoplatelets

  Publication

  • M. Urban
  • M. Strankowski

  - Materials - Year 2017

  Intelligent materials, such as memory shape polymers, have attracted considerable attention due to wide range of possible applications. Currently, intensive research is underway, in matters of obtaining memory shape materials that can be actuated via inductive methods, for example with help of magnetic field. In this work, an attempt was made to develop a new polymer composite—polyurethane modified with graphene nanoplates and...

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• Shape Optimisation of Kaplan Turbine Blades Using Genetic Algorithms

  Publication

  • M. Banaszek

  - Year 2017

  This monograph is a comprehensive guide to a method of blade profile optimisation for Kaplan-type turbines. This method is based on modelling the interaction between rotor and stator blades. Additionally, the shape of the draft tube is investigated. The influence of the periodic boundary condition vs. full geometry is also discussed. Evolutionary algorithms (EA) are used as an optimisation method together with artificial neural...

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• Shape-Based Pose Estimation of Robotic Surgical Instruments

  Publication

  • D. Węsierski
  • S. Cygert

  - Year 2017

  We describe a detector of robotic instrument parts in image-guided surgery. The detector consists of a huge ensemble of scale-variant and pose-dedicated, rigid appearance templates. The templates, which are equipped with pose-related keypoints and segmentation masks, allow for explicit pose estimation and segmentation of multiple end-effectors as well as fine-grained non-maximum suppression. We train the templates by grouping examples...

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• Shaping of the turnout diverging track with variable curvature sections

  Publication

  • W. Koc

  - International Journal of Rail Transportation - Year 2017

  The paper presents an analytical method of shaping the turnout diverging railroad track with variable curvature segments on its length, which in an evident way distinguished it from a typical solution, made up of a single circular arc with no transition curves. Two separate causes including a linear and a nonlinear curvature one in the form of a polynomial have been examined. The obtained solutions of the problem have a universal...

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• Shaping Place Identity through Interaction on the Example of the European Solidarity Centre in Gdansk

  Publication

  • W. Targowski
  • P. Czyż

  - Year 2017

  The article presents process of shaping place identity on the example of an important for Pomerania region investment - European Solidarity Centre. The realization of the European Solidarity Centre aims to be one of the essential elements of shaping Gdańsk’s identity of space. The article is an attempt to analyse how the presence of realization gradually affects the formation of the place identity of new urban space. Analysis...

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• "Shaping space" programme as a tool for educating youth about architecture

  Publication

  • P. Marczak

  - Year 2017

  The Polish Architectural Policy’s vision of a systematic promotion of spatial culture has made its way into the national curriculum for 2009 – 2016 designed for various stages of child and teenager education. The objective of this effort was to furnish a basis for a system of architectural education which allows teaching society to be more conscious in their decisions as to spatial order with the effect of improving the quality...

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Year 2021

• Seven Different Lighting Conditions in Photogrammetric Studies of a 3D Urban Mock-Up

  Publication

  • K. Bobkowska
  • P. Burdziakowski
  • J. Szulwic
  • K. Zielińska-Dąbkowska

  - ENERGIES - Year 2021

  One of the most important elements during photogrammetric studies is the appropriate lighting of the object or area under investigation. Nevertheless, the concept of “adequate lighting” is relative. Therefore, we have attempted, based on experimental proof of concept (technology readiness level—TRL3), to verify the impact of various types of lighting emitted by LED light sources for scene illumination and their direct influence...

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• Severe hypodysfibrinogenemia in a young patient with pulmonary thromboembolism: a case report

  Publication

  • P. Gorzelak‑Pabiś
  • A. Witkowska
  • M. Broncel
  • P. Gorzelak-Pabiś

  - Polish Archives of Internal Medicine - Year 2021

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• Sex-dependent membranopathy in stored human red blood cells

  Publication

  • E. Szczesny-Malysiak
  • T. Mohaissen
  • K. Bulat
  • M. Kaczmarska
  • A. Wajda
  • K. Marzec
  • E. Szczęsny-Małysiak

  - Haematologica-The Hematology Journal - Year 2021

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• Shadow Economy in Poland Recent Evidence Based on Survey Data

  Publication

  • D. Nikulin
  • E. Lechman

  - Year 2021

  The book provides an estimate of the size of the shadow economy in Poland. Using analogous data, it traces core determinants of the existence of the shadow economy in Poland. It compares results with neighbouring countries, and if possible, the remaining Central-Eastern economies. The book tells why the problem of the unreported economic activity matters; it presents the problem from different angles―economic, social and institutional....

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• Shaft friction from the DMT and direct shear interface tests

  Publication

  • K. Mikina
  • J. Konkol
  • L. Bałachowski

  - Year 2021

  The article presents preliminary attempt to create tri-linear transfer curves for describing pile behaviour under axial loading. Transfer curves would use the parameter measured in dilatometer test, particularly a constrained modulus MDMT. The proposed method is based on concrete rough and smooth interface tests performed in a direct shear apparatus. Based on the obtained mobilization curves, relationships were created between...

• Shape and force control of cable structures with minimal actuators and actuation

  Publication

  • N. Saeed
  • A. Manguri
  • A. Adabar

  - International Journal of Space Structures - Year 2021

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• Shape and force control of cable structures with minimal actuators and actuation

  Publication

  • N. Saeed
  • A. Manguri
  • A. Adabar

  - International Journal of Space Structures - Year 2021

  Shape adjustment and stress control can be considered as one of the effective parameters in prestressed cable structures since such structures are widely constructed nowadays due to their characteristics. The assembly errors and applied loads hugely affect the cables’ nodal positions and stress due to their delicacy. The former could disturb the shape, which affects the appearance and the function of the structure. In contrast,...

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• Shape Memory Materials from Rubbers

  Publication

  • A. Reghunadhan
  • P. Jibin
  • V. Kaliyathan
  • P. Velayudhan
  • M. Strankowski
  • S. Thomas

  - Materials - Year 2021

  Smart materials are much discussed in the current research scenario. The shape memory effect is one of the most fascinating occurrences in smart materials, both in terms of the phenomenon and its applications. Many metal alloys and polymers exhibit the shape memory effect (SME). Shape memory properties of elastomers, such as rubbers, polyurethanes, and other elastomers, are discussed in depth in this paper. The theory, factors...

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• Shape-Memory Polyurethane Polymers

  Publication

  • M. Strankowski
  • P. Anju
  • A. Reghunadhan

  - ACS SYMPOSIUM SERIES - Year 2021

  Polyurethanes (PUs) are one of the most widely used polymers in research and industry. They can be synthesized from chemical sources and natural sources. PUs are a very useful class of polymers and exhibit many desirable properties that can be exploited in various applications. PUs are formed by the reaction between polyols and isocyanates. A wide variety of polyols and isocyanates are available for synthesis, and hence we can...

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• Shaping the City Responding to Climate Change – Concept of Development of the Right Bank of the Vistula River in Toruń, Poland,

  Publication

  • S. A. Sitniewska (formerly: S. Sitniewska)
  • J. Borucka

  - Year 2021

  The problems of cities of the 21st century are caused by anthropogenic oppression of the environment, through the growth of economic activity and continuous urbanisation, and taking away ecologically important open areas and biologically active areas. Increasingly frequent and sudden rains, strong winds, turbulence and rising world water levels are some of the consequences of climate change that have a direct impact on the functioning...

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Year 2019

• Severe Hyponatremia in a 6-month-old Infant

  Publication

  • J. Mańdziuk
  • M. Okarska-Napierała
  • E. Kuchar

  - Journal of the ASEAN Federation of Endocrine Societies - Year 2019

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• Sewage sludge pretreatment by low thermal disintegration for better efficacy of sludge digestion process

  Publication

  • A. Kasinath
  • A. Remiszewska-Skwarek
  • M. Szopińska
  • S. Fudala-Książek
  • E. Zaborowska
  • A. Łuczkiewicz

  - Year 2019

  The wastewater water treatment plant (WWTP) sector and it is developing technologies strive to be implement circular economy. The methane production from the sludge digestion process constitute promising source of the renewable energy for WWTP and approaching circular economy assumptions. For this reason, the objective of the study was to examine the modification of sludge characteristics due to the low temperature pretreatment....

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• Sex differences in excess and reservoir arterial blood pressures as markers of phenotype

  Publication

  • P. Guzik
  • A. Schneider
  • J. Piskorski
  • K. Klimas
  • T. Krauze
  • R. Marciniak
  • A. Minczykowski
  • A. Mihailidou
  • A. Wykretowicz

  - JOURNAL OF HYPERTENSION - Year 2019

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• Shading of River Channels as an Important Factor Reducing Macrophyte Biodiversity

  Publication

  • S. Jusik
  • R. Staniszewski

  - POLISH JOURNAL OF ENVIRONMENTAL STUDIES - Year 2019

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• Shales Leaching Modelling for Prediction of Flowback Fluid Composition

  Publication

  • A. Rogala
  • K. Kucharska
  • J. Hupka

  - ENERGIES - Year 2019

  The object of the paper is the prediction of flowback fluid composition at a laboratory scale, for which a new approach is described. The authors define leaching as a flowback fluid generation related to the shale processing. In the first step shale rock was characterized using X-ray fluorescence spectroscopy, X-ray diractometry and laboratory analysis. It was proven that shale rock samples taken from the selected sections of horizontal...

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• Shape control over microwave hydrothermally grown Y2O3:Eu by europium concentration adjustment

  Publication

  • J. Kaszewski
  • J. Rosowska
  • B. Witkowski
  • Ł. Wachnicki
  • K. Wenelska
  • E. Mijowska
  • L. Bulyk
  • D. Włodarczyk
  • A. Suchocki
  • B. Kozankiewicz
  • M. Godlewski

  - JOURNAL OF RARE EARTHS - Year 2019

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• Shape Restoration of Deformed Egg-Shaped Single Layer Space Frames

  Publication

  • N. Saeed
  • A. Manguri
  • S. Abdulkarim
  • A. Shekha

  - Year 2019

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• Shape-controllable synthesis of GdVO4 photocatalysts and their tunable properties in photocatalytic hydrogen generation

  Publication

  • P. Mazierski
  • J. Sowik
  • M. Miodyńska
  • G. Trykowski
  • A. Mikołajczyk
  • T. Klimczuk
  • W. Lisowski
  • J. Nadolna
  • A. Zaleska-Medynska

  - DALTON TRANSACTIONS - Year 2019

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• Shape-controllable synthesis of GdVO4 photocatalysts and their tunable properties in photocatalytic hydrogen generation

  Publication

  • P. Mazierski
  • J. Sowik
  • M. Miodyńska
  • G. Trykowski
  • A. Mikołajczyk
  • T. Klimczuk
  • W. Lisowski
  • J. Nadolna
  • A. Zaleska-Medynska

  - DALTON TRANSACTIONS - Year 2019

  Novel visible light responsive materials for water splitting are essential for the efficient conversion of solar energy into hydrogen bond energy. Among other semiconductors, gadolinium orthovanadate has appropriate conduction and valence band edges positioned to split water molecules and a narrow band gap that allows the use of visible light for hydrogen generation. Thus, we present here that hydrogen evolution under visible light...

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• Shape-Depended Biological Properties of Ag3PO4 Microparticles: Evaluation of Antimicrobial Properties and Cytotoxicity in In Vitro Model—Safety Assessment of Potential Clinical Usage

  Publication

  • K. Steckiewicz
  • J. Zwara
  • M. Jaskiewicz
  • S. Kowalski
  • W. Kamysz
  • A. Zaleska-Medynska
  • I. Inkielewicz-Stepniak
  • M. Jaśkiewicz

  - Oxidative Medicine and Cellular Longevity - Year 2019

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• Shaping the new face of the Imperial Shipyard in Gdańsk

  Publication

  • P. Lorens

  - Przestrzeń i Forma - Year 2019

  The main purpose of the article is to present the transformation process of the urban complex known as the Imperial Shipyard in Gdańsk. Its rich history and interesting location on the waterfront of the city as well as its proximity to the very centre makes this area a much sought-after location for the new urban development project, which is part of the wider new district in the city centre of Gdańsk – the Young City. The article...

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Year 2008

• Sewage sludge disintegration - A promising way to minimize negative environmental impact

  Publication

  • R. Tomczak-Wandzel
  • K. Mędrzycka
  • M. Cimochowicz-Rybicka

  - Year 2008

  W artykule przedstawiono przegląd technologii dezintegracji osadów ściekowych. Efektem stosowania dezintegracji jest intensyfikacja produkcji biogazu oraz poprawa właściwości osadu przefermentowanego. Zaprezentowano także wyniki badań dotyczące mechanicznej dezintegracji osadów ściekowych pochodzących z komunalnej oczyszczalni ścieków w Gdańsku. Określono wpływ rodzaju dezintegracji (homogenizator, ultradźwięki) na jakość cieczy...

• Sferyczne zbiorniki na materiały sypkie - problemy projektowania i obliczeń numerycznych

  Publication

  • P. Kłosowski

  - Year 2008

  Artykuł dotyczy problemów jakie występują w trakcie projektowania magazynów w kształcie kopuł sferycznych. Omówiono problem obciążenia wiatrem, sposobu jego przyłożenia oraz problemy obliczeniowe związane z posadowieniem konstrukcji na palach.

• Shaking table experimental study on structural pounding during earthquakes

  Publication

  • R. Jankowski

  - Year 2008

  Artykuł przedstawia wyniki badań eksperymentalnych przeprowadzonych na stole wstrząsowym dotyczące zachowania się kolidujących ze sobą modeli konstrukcji podczas trzęsień ziemi. Wyniki te pokazują, iż zderzenia mogą prowadzić do znacznego wzrostu odpowiedzi konstrukcji, ale mogą mieć również pozytywny wpływ i częściowo wytłumić drgania. Ponadto, wyniki badań wskazują na istotny wpływ rodzaju materiału, z którego wykonane są elementy...

Year 2007

• Sezonowe zmiany skuteczności usuwania zanieczyszczeń w hybrydowych systemach hydrofitowych

  Publication

  • M. Gajewska
  • H. Obarska-Pempkowiak

  - Year 2007

  Prowadzono monitoring pięciu lokalnych Hybrydowych Systemów Hydrofitowych (HSH), przeznaczonych do oczyszczania ścieków bytowych pochodzących od 15 do 750 mieszkańców. Analiza uzyskanych rezultatów potwierdziła, że hybrydowe systemy hydrofitowe (HSH) zapewniają skuteczne i stabilne usuwanie substancji organicznej (wyrażonej ChZT i BZT5) oraz zawiesiny ogólnej w szerokim zakresie obciążeń :1,5 -17,0 g ChZT/m2d1 i niezależnie od...

• Shaping coherence function of sources used in low-coherent measurement techniques

  Publication

  • M. Szczerska

  - The European Physical Journal-Special Topics - Year 2007

  W niskokoherencyjnych technikach pomiarowych kształt funkcji koherencji wykorzystywanego źródła ma bezpośredni wpływ na parametry metrologiczne układu pomiarowego. Z tego względu, w wielu aplikacjach niezbędne jest użycie metod pozwalających na zmianę kształtu tej funkcji. W artykule przeanalizowano możliwości kształtowania funkcji koherencji, a przedstawione analizy teoretyczne i wyniki symulacji komputerowych wskazują, że kształtowanie...

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• Shaping coherence function of sources used in low-coherent measurement techniques

  Publication

  • M. Jedrzejewska-Szczerska
  • M. Szczerska

  - The European Physical Journal-Special Topics - Year 2007

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Year 2012

• Sezonowość produkcji wody wodociągowej w aglomeracjach miejskich w latach 1996-2009

  Publication

  • T. Siuzdak

  - Inżynieria Morska i Geotechnika - Year 2012

  Problem sezonowości produkcji i sprzedaży wody w systemie wodociągowym. Analiza na przykładzie kilku wybranychy aglomeracji miejsko - przemysłowych. Metodyka, rezultaty

• "Shadow" method application within endoscopic examinations of marine engines

  Publication

  • Z. Korczewski
  • J. Rudnicki

  - Year 2012

  The paper deals with diagnostic issues concerning endoscopic examinations of the working spaces within marine diesel and gas turbine engines. In the beginning, the endoscopy apparatus being on the laboratory equipment of the Department of Ship Power Plants of Gdansk University of Technology in Poland has been characterized. The endoscopy considerations have been focused on theoretical bases of a digital image processing and especially...

• "Shadow" method application within endoscopic examinations of marine engines

  Publication

  • Z. Korczewski
  • J. Rudnicki

  - Year 2012

  The paper deals with diagnostic issues concerning endoscopic examinations of the working spaces within marine diesel and gas turbine engines. In the beginning, the endoscopy apparatus being on the laboratory equipment of the Department of Ship Power Plants of Gdansk University of Technology in Poland has been characterized. The endoscopy considerations have been focused on theoretical bases of a digital image processing and especially...

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• Shaft Misalignment Influence on Water Lubricated Turbine Sliding Bearings with Various Bush Modules of Elasticity

  Publication

  • W. Litwin
  • A. Olszewski
  • M. Wodtke

  - Key Engineering Materials - Year 2012

  W artykule przeanalizowano wpływ wielkości przenoszenia osi wału względem panwi na nośność łożyska. Analizie poddano łożyska z odmiennymi rodzajami panwi o różnej sztywności.

• Shale gas: insight into Baltic Basin and some technical aspects

  Publication

  • J. Hupka
  • J. Krzysiek

  - Year 2012

  Wybrane zagadnienia w poszukiwaniu i produkcji gazu z łupków na bazie własnych doświadczeń na obszarach basenu Morza Bałtyckiego, Pomorza i Połnocnej Polski.

Year 2022

• SFEM Analysis of Beams with Scaled Lengths including Spatially Varying and Cross-Correlated Concrete Properties

  Publication

  • E. Korol

  - Materials - Year 2022

  This paper presents the results obtained for plain concrete beams under four-point bending with spatially varying material properties. Beams of increasing length but constant depth were analyzed using the stochastic finite element method. Spatial fluctuation of a uniaxial tensile strength, fracture energy and elastic modulus was defined within cross-correlated random fields. The symmetrical Gauss probability distribution function...

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• SG

  Publication

  • K. Wróblewski

  - Year 2022

  Obraz odnosi się do Stoczni Gdańskiej

• Shaking table experimental study on pounding between adjacent structures founded on different soil types

  Publication

  • M. Miari
  • R. Jankowski

  - Structures - Year 2022

  The aim of this study is to extensively investigate the effect of the soil type on the response of colliding structures based on shaking table experimental tests. Two single-storey models of steel buildings with different dynamic parameters were considered in this study. Three pounding scenarios were taken into account by applying different seismic gaps (0.5 cm, 1 cm and 1.5 cm as well as the no pounding case). First, the effect...

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Year 2003

• Sformułowanie zagadnienia odwrotnego tomografii termicznej dla diagnostyki oparzeń.

  Publication

  • M. Hryciuk
  • A. Z. Nowakowski

  - Year 2003

  .

• Shape resonance of H[sub 2][sup −] anion stabilized in a molecular trap

  Publication

  • M. Sobczyk
  • I. Anusiewicz
  • P. Skurski

  - JOURNAL OF CHEMICAL PHYSICS - Year 2003

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• Shape resonance of the ethylene anion stabilized in a molecular trap

  Publication

  • I. Anusiewicz
  • P. Skurski

  - Chemical Physics Letters - Year 2003

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• Shaping the SPL Spectra of the Acoustic Noise Emitted by Inverter-Fed Indu- ction Motors

  Publication

  • A. Cichowski
  • J. Nieznański
  • M. Wołejko
  • A. Wojewódka

  - Year 2003

  W artykule przedstawiono nowe podejście do zmniejszania wpływu właściwości mechanicznych maszyny na emitowany przez nią hałas akustyczny. Dokonano identyfikacji mechanicznych rezonansów maszyny wykorzystując modulację RPWM z losowym wyborem częstotliwości nośnej oraz modulację sigma delta, dla której otrzymano relatywnie płaskie widmo prądu. Skonstruowano na tej podstawie funkcję gęstości prawdopodobieństwa wyboru częstotliwości...

Year 2011

• Shaking table experimental study on damage mechanism of the disconnecting switch under seismic excitation

  Publication

  • P. Dembowski
  • R. Jankowski

  - Key Engineering Materials - Year 2011

  The efficiency of the energetic network is a very import safety issue in the region experienced by the earthquake. High voltage disconnecting switches are important elements of the energetic infrastructure used to separate electric circuits (i.e. during repairs), which should not be damaged remaining fully operational. The aim of the paper is to show the results of the shaking table experimental investigation focused on damage...

• Shannon Capacity and Ramsey Numbers

  Publication

  • M. Jurkiewicz
  • M. Kubale

  - Year 2011

  Ramsey-type theorems are strongly related to some results from information theory. In this paper we present these relations.

Year 2018

• Shape-dependent enhanced photocatalytic effect under visible light of Ag3PO4 particles

  Publication

  • J. Zwara
  • E. Grabowska
  • T. Klimczuk
  • W. Lisowski
  • A. Zaleska-Medynska

  - JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY - Year 2018

  Silver phosphate (Ag3PO4) could be considered as visible light induced photocatalyst for pollutants degradation, due to its narrow band gap (∼2.4 eV). However, Ag3PO4 photoactivity depends on surface properties and synthesis route. In this study, differently shaped Ag3PO4 photocatalysts have been synthesized through the precipitation, ion exchange, soft-chemical or hydrothermal method. To correlate surface properties with photoactivity all...

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• Shaper-GA

  Publication

  • B. Taborda
  • A. de
  • F. Santos
  • S. Eloy
  • K. Kwiecinski

  - Year 2018

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• Share of the wage factor in national income – selected aspects

  Publication

  • M. Gawrycka
  • A. Szymczak

  - Year 2018

  The aim of this study is to examine changes in the share of the wage factor in national income, in selected EU countries against labour productivity and investment rates reflecting changes in capital-labour relations, indicated by researchers as determinants of change of the share of the wage factor in national income. The scope of the study includes a review of literature devoted to the issue of wage factor share in national income...

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Year 2016

• Shaping New Generations of Managers and Consumers: CSR Implementation and Higher Education System in Poland

  Publication

  • M. Popowska

  - Year 2016

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• Shaping New Generations of Managers and Consumers: CSR Implementation and Higher Education System in Poland

  Publication

  • M. Popowska

  - Year 2016

  Considering the Corporate Social Responsibility as a significant research and education topic for university staff, students, graduates and the whole society, has become a sign of our times. Universities and other education institutions, including the third sector, play an important role, incorporating CSR as a crosscutting issue, in particular into the curricula of future managers and graduate students, no matter the country we...

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• SHAPING PLACES THROUGH ART. THE ROLE OF CREATIVE PLACEMAKING IN PHILADELPHIA

  Publication

  • M. Rembeza

  - Year 2016

  The aim of a paper is to examine the role of creative placemaking in shaping urban environment. Art and artists have a long history of contributing and changing cities. Nowadays art and cultural activities become the revitalization tools, helping to start and sustain the process of change in the areas in crisis. The process of creative placemaking brings art to people and people to art, enhancing creativity in lives to transform...

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• Shaping the brand awareness of science and technology parks in Eastern Poland

  Publication

  • A. Lis
  • E. Romanowska

  - Barometr Regionalny. Analizy i Prognozy - Year 2016

  The main aim of the paper is the analysis of the effects of actions undertaken so far that have aimed at shaping brand awareness of the parks in Eastern Poland, supported under the OP DEP. The authors focused on the demand-side perspectiveand scrutinized two vectors of conscious branding: the surrounding environment and communication with customers. The group of potential customers underwent qualitative research (ITI interviews)....

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• Shaping the spatial structures of post-socialist cities

  Publication

  • P. Lorens

  - BIULETYN KOMITETU PRZESTRZENNEGO ZAGOSPODAROWANIA KRAJU PAN - Year 2016

  This paper deals with issues and problems associated with transformation of spatial structures of post-socialist cities. The special attention is paid to the cases of Polish cities and towns and the analysis of their evolution – from the “post-communist structures” to the “cities in the age of globalization”. In the light of this the factors influencing the spatial transformation of these are analyzed. The paper is concluded with...

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