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Search results for: price rigidity
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Prace Naukowe Instytutu Podstaw Elektrotechniki i Elektrotechnologii Politechniki Wrocławskiej. Konferencje
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Prace Naukowe Instytutu Konstrukcji i Eksploatacji Maszyn Politechniki Wrocławskiej. Konferencje
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Prace Naukowe Instytutu Materiałoznawstwa i Mechaniki Technicznej Politechniki Wrocławskiej. Konferencje
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Prace Naukowe Instytutu Technologii Maszyn i Automatyzacji Politechniki Wrocławskiej. Konferencje
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Prace i Studia Geograficzne
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Impact of an unsecured excavation on an underground pipeline
PublicationThe paper presents a numerical analysis of the impact of an unsecured excavation on an underground pipeline in selected soil conditions. The research was inspired by a real-life failure of a water pipeline which was caused by a nearby unsecured excavation (Sikora et al. 2015). The failure was triggered by displacement of soil mass in the vicinity of the pipeline. The study conducted in the framework of Finite Element...
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Analysis of Investments in RES Based on the Example of Photovoltaic Panels in Conditions of Uncertainty and Risk—A Case Study
PublicationThe aim of this study is to examine the profitability of investment in a photovoltaic microinstallation, to analyze the impact of legal changes on its profitability, and to perform a sensitivity analysis of the investment profitability to energy price changes. The novelty of the research applies to the financial analysis of two legal systems of discount called net-metering and net-billing. The two systems and the change in energy...
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Krzysztof Goczyła prof. dr hab. inż.
PeopleKrzysztof Goczyła, full professor of Gdańsk University of Technology, computer scientist, a specialist in software engineering, knowledge engineering and databases. He graduated from the Faculty of Electronics Technical University of Gdansk in 1976 with a degree in electronic engineering, specializing in automation. Since then he has been working at Gdańsk University of Technology. In 1982 he obtained a doctorate in computer science...
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Victor Eremeev prof. dr hab.
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PRACE NAUKOWE POLITECHNIKI WARSZAWSKIEJ, SERIA: INŻYNIERIA ŚRODOWISKA
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Ekonomia. Prace Naukowe Uniwersytetu Ekonomicznego we Wrocławiu
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Małgorzata Dymnicka dr hab.
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Práce z dějin techniky a přírodních věd (Contribution to history of technology and natural sciences)
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Prace Naukowe Akademii im. Jana Długosza w Częstochowie. Seria: Kultura Fizyczna
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Prace Naukowe Akademii im. Jana Długosza w Częstochowie. Filologia Polska. Językoznawstwo
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Prace i Materiały Muzeum Archeologicznego i Etnograficznego w Łodzi. Seria Archeologiczna
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Prace Naukowe Akademii im. Jana Długosza w Częstochowie. Pragmata tes Oikonomias
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Społeczeństwo. Studia, prace badawcze i dokumenty z zakresu nauki społecznej Kościoła
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Prace Naukowe Akademii im. Jana Długosza w Częstochowie. Rocznik Polsko-Ukraiński
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Prace naukowe Instytutu Technologii Organicznej i Tworzyw Sztucznych Politechniki Wrocławskiej. Konferencje
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Kinetic analysis of the stage for a high speed steam turbine
PublicationThis article analyzes possibilites of resonances within a control stage for a high speed steam turbine. This stage hase been based on assembling of a single blade to a rotating disk and increasing of rigidity of the system by using of a bandage. In the analysis will be nd a possiblity of resonance frequency, and mistuning by showing safety working ranges. The calculations have bean used the3D modal and harmonic analysis by the...
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Adhesive compliance effect in mode I separation:Profilometry approach
PublicationThe effect of adhesive compliance on the deflection of a loaded, bonded beam was studied using laser profilometry. Experimental data obtained were compared with both Euler-Bernoulli (encastré) and Winkler (one parameter elastic foundation) models. A third, analytical, 2D model, based on shear within the adhesive layer (two parameter elastic foundation), was introduced. Finite element analysis (FEA) was also used to study the effect...
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Small Urban Hacks - Big Impact! Tackling major urban challenges through acupunctural smallness
PublicationSmall urban hacks, acupunctural action and process-oriented planning approaches might appear to address quite a socio-romantic attitude towards our urban environments. In this chapter, our aim is to remedy such a biased view, demonstrating the impact and potential of smallness in the context of major urban challenges. Small urban hacks and their multi-faceted and creativity-driven approaches of small is beautiful are selected from...
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Luciano Segreto prof. dr
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The influence of core material on strength properties of hybrid sandwich panels
PublicationAlong with high prices of fuels and more restrictive safety and environmental regulations (including environment protection) increased interest in sandwich structures is being observed. One of the solution having growing application potential is steel sandwich panel. The construction consist of very thin steel plates (about 2mm) and stiffeners between them. The main advantage of using such solution is very high strength to weight...
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Jerzy Proficz dr hab. inż.
PeopleJerzy Proficz, Ph.D. is the director of the Centre of Informatics – Tricity Academic Supercomputer & networK (CI TASK) at Gdansk University of Technology, Poland. He earned his Ph.D. (2012) in HPC (High Performance Computing) in the subject of supercomputer resource provisioning and management for on-line data processing D.Sc. (2022) in the discipline: Information and Communication Technology. Author and co-author of over 50...
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Znaczenie monopolizacji w postkeynesowskich teoriach cenotwórstwa
PublicationArtykuł jest teoretyczną podstawą empirycznych analiz cen prowadzonych zgodnie z ekonomią postkeynesowską. Postkeynesiści, ze względu na krytyczny realizm jako metodologiczną podstawę ekonomii postkeynesowskiej, wyróżniają trzy teorie ustalania ceny przez przedsiębiorstwa – ceny administrowane (administered proces), cenotwórstwo oparte na kosztach normalnych (normal cost prices) i cenotwórstwo oparte na narzucie (mark up prices)....
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Prace Przemysłowego Instytutu Maszyn Budowlanych
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Prace z zakresu nauk społecznych
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Transport Geography Papers of Polish Geographical Society
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Prace Naukowe Instytutu Inżynierii Lądowej Politechniki Wrocławskiej. Konferencje
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Błażej Kochański – prace dyplomowe, seminarium
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Evaluation of Workflow Runtime Platforms in Service Composition
PublicationTypically, workflow applications are constructed from basic functionalities that may be realized by alternative services deployed in heterogeneous runtime platforms. Depending on workflow structure and selection of services, the applications differ in attributes such as price, Quality of Service (QoS) and others. In the paper, we propose a method of evaluation of workflow runtime platforms using Data Envelopment Analysis. We present...
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PRACE-Lab PRACE – Cooperation in Advanced Computing in Europe
ProjectsProject realized in Academic Computer Centre TASK according to POIR.04.02.00-00-B001/18-00 agreement from 2018-06-29
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PRACE-6IP PRACE 6th Implementation Phase Project
ProjectsProject realized in Dział Komputerów Dużej Mocy
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PRACE-5IP Partnership for Advanced Computing in Europe
ProjectsProject realized in Academic Computer Centre TASK from 2017-11-17
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PRACE-6IP’ PRACE 6th Implementation Phase Project
ProjectsProject realized in Dział Komputerów Dużej Mocy according to 823767 — PRACE-6IP — H2020-INFRAEDI-2018-2020/H2020-INFRAEDI-2018-1 agreement from 2018-11-19
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PRACE - 5IP PRACE 5th Implementation Phase
ProjectsProject realized in Academic Computer Centre TASK
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Prace Naukowe Akademii im. Jana Długosza w Częstochowie. Seria: Pragmata tes Oikonomias
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Opinie Edukacyjne Polskiej Akademii Umiejętności. Prace Komisji PAU do Oceny Podręczników Szkolnych
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Philosophical Discourses. Prace Naukowe Uniwersytetu Humanistyczno-Przyrodniczego im. Jana Długosza w Częstochowie
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Józef Woźniak prof. dr hab. inż.
PeopleProfessor Józef Woźniak received his M.Sc., Ph.D. and D.Sc. degrees in electronics and telecommunications from the Faculty of Electronics, Gdańsk University of Technology (GUT), Poland, in 1971, 1976 and 1991, respectively. In January 2002 he became a full professor. In 1993 he was elected Associate Dean of the Faculty of Electronics and in 1994 he was he was appointed a Professor at GUT. Simultaneously, from October 1994 till...
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Rola nowego tramwaju wodnego w Gdańsku
PublicationStreszczenie Tramwaj wodny – środek miejskiej komunikacji zbiorowej czy jednostka przewozów turystyczny? Identyfikacja, zestawienie i analiza czynników transportu nowopowstałej usługi przewozowej z komunikacją miejską i przewozem turystycznym tj. :cennik biletów, sposobu dystrybucji biletów, czasu przejazdu dostępności, przebieg trasy i częstotliwości kursowania. Wskazanie funkcji przewozowej tramwaju wodnego w Gdańsku.
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Kształtowanie zaangażowania w pracę zawodową
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Marek Tobiszewski dr hab. inż.
PeopleBorn on April 7, 1984 in Gdańsk. In 2012, he defended his doctorate with honors, in 2017 he obtained his habilitation on the basis of the scientific achievement "Development of analytical procedures and solvents for the assessment of environmental nuisance". He has been working at the Department of Analytical Chemistry since 2012. His research interests includes analytical chemistry, especially the analytics of organic compounds...
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Rewaloryzacja historycznego zajazdu Adlera w Gdyni Orłowie
PublicationTekst omawia kompleksowe prace konserwatorskie przy zabytkowym zajeździe położonym w Gdyni Orłowie. Budynek powstał w XIX w. w dwóch etapach. Przeprowadzone w latach 2011-2013 prace obejmowały m.in. wzmocnienie fundamentów, wybudowanie niezależnej konstrukcji stalowej, która odciążyła szkielet z belek drewnianych, termomodernizację oraz prace restauratorskie przy elewacjach.
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IRR (Irianian Rial) in comparison to the USD (IRR/USD)
Open Research DataCurrent problem of the Iranian economy is unstable exchange rate of Iranian currency Rial (IRR) to the US dollar (USD). Exchange rate was maintained at about 10-12 thousand IRR for 1 USD. However, the impact of sanctions depreciated Rial dramatically. In July 2013, the price of IRR has been reduced from 12 200 to 24 980 IRR/USD. At the same time, the...
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Synthesis and electrochemical characteristics of novel dithiocarbamate polymers
PublicationNovel dithiocarbamate compounds have been obtained by reacting a linear poly(ethylenimine)polymer, MW 50,000, with CS2. The resulting anionic polymers contain, depending on the reaction conditions, up to two sulfur atoms per one nitrogen atom (approx. 40% w/w). The polymers are soluble in dimethylsulfoxide and insoluble in acetonitrile solutions. In both solvents they are electrochemically active, in the latter case as a cast film...
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Mateusz Czyżniewski
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Damian Rosiak dr inż.
PeopleEducation 2010–2014: Gdansk University of Technology, Chemical Faculty (Eng.) field of study: biotechnology specialty: drug biotechnology 2014–2015: Gdansk University of Technology, Chemical Faculty (M.Sc.) field of study: biotechnology specialty: drug biotechnology 2015–2020: Gdansk University of Technology, Department of Inorganic Chemistry (Ph.D.) discipline: chemical sciences specialty: inorganic chemistry Scientific...