Search results for: DYSPERSJA CEN

• Centrum Doktryn i Szkolenia Sił Zbrojnych im. gen. broni Władysława Sikorskiego

  Publishing Houses

• Wojciech Jędruch dr hab. inż.

  People

  Department of Decision Systems and Robotics

• Tworzenie miejskości po 1990r., Geneza niemieckiej urbanistyki współczesnych założeń mieszkaniowych

  Publication

  • G. Rembarz

  - Studia Komitetu Przestrzennego Zagospodarowania Kraju PAN - Year 2017

  Artykuł jest przyczyną do przypomnienia genezy współczesnej formy niemieckich miejskich struktur mieszkaniowych w kontekście zmian rozumienia ich wymiaru miejskości. Niemiecka myśl urbanistyczna łączy w sobie dwie wyraziste tradycje dwudziestego wieku - Gründerzeit i KlassischeModerne. Pozostaje jednak silnie otwarta na innowację generowaną nie tylko dzięki postępowi technicznemu, ale przede wszystkim poprzez planowanie interdyscyplinarne...

  Full text available to download

• Konwergencja płac w Unii Europejskiej (1995-2005)

  Publication

  • A. Parteka
  • J. Wolszczak-Derlacz

  - Ekonomista - Year 2010

  Artykuł jest próbą oceny procesów konwergencji płac w kontekście postępującej integracji europejskiej. W szczególności, analizujemy tendencjach dotyczące relatywnych stawek płac obserwowalnych w 20 krajach UE (UE-15 oraz pięć krajów Europy Środkowo-Wschodniej) oraz 12 sektorach przemysłu przetwórczego w latach 1995-2005. Analiza konwergencji typu sigma wskazuje, że we wszystkich analizowanych sektorach zróżnicowanie płac jest najwyższe...

• Synthesis of Multiwalled Carbon Nanotubes by Catalytic Combustion of Polypropylene

  Publication

  • T. Tang
  • X. Chen
  • X. Meng
  • H. Chen
  • Y. Ding

  - ANGEWANDTE CHEMIE-INTERNATIONAL EDITION - Year 2005

  Full text to download in external service

• Imad Abdallah PhD

  People

• Depth chemical profile in a CeIr3 sample

  Open Research Data

  open access

  • M. Łapiński

  The polycrystalline sample of CeIr3 used in the present studies was synthesized by arc-melting cerium (4N) and iridium (3N5) in an arc furnace on a water-cooled copper hearth using a tungsten electrode under a high purity argon atmosphere. A piece of zirconium was used as an oxygen getter. First, a button of Ir was prepared by arc-melting the iridium...

• École des hautes études en sciences sociales

  Publishing Houses

• Scanning Electron Microscopy (SEM ) images of PC-X (porous carbon materials obtained at various temperatures)

  Open Research Data

  open access

  • X. Chen

  These data contain SEM (scanning electron microscopy) images of PC-700 (porous carbon materials obtained at 700°C), PC-800 (porous carbon materials obtained at 800°C) and PC-900 (porous carbon materials obtained at 900°C). 

• Nitrogen (N2) adsorption/desorption isotherms of PC-X (porous carbon materials obtained at various temperatures)

  Open Research Data

  open access

  • X. Chen

  These data contain nitrogen (N2) adsorption/desorption isotherms of PC-700 (porous carbon obtained at 700 °C), PC-800 (porous carbon obtained at 800°C), PC-900 (porous carbon materials obtained at 900°C). Data showed typical type-I isotherms, indicating the presence of micropores in their structures. PC-900, compared with PC-700 and PC-800, showed a...

• X-ray Diffraction (XRD) patterns of PC-X (porous carbon materials obtained at various temperatures)

  Open Research Data

  open access

  • X. Chen

  These data contain X-ray diffraction patterns (XRD) of PC-700 (porous carbon materials obtained at 700°C), PC-800 (porous carbon materials obtained at 800°C) and PC-900 (porous carbon materials obtained at 900°C). 

• CO2 uptake capacities of PCMCA-900 (potassium citrate-derived porous carbon prepared at 900 °C) adsorbent at various temperatures

  Open Research Data

  open access

  • X. Chen

  These data contain CO2 uptake capacities of PCMCA-900 (potassium citrate-derived porous carbon prepared at 900 °C)  adsorbent at various temperatures. Adsorption experiments were carried out at temperatures 0 °C, 25 °C, and 50 °C at 1 bar.

• Raman spectra of PCMCA-X (potassium citrate derived porous carbon materials obtained at various temperatures of carbonization)

  Open Research Data

  open access

  • X. Chen

  These data contain Raman spectra of PCMCA-700 (potassium citrate derived porous carbon materials obtained at 700°C ), PCMCA-800 (potassium citrate derived porous carbon materials obtained at 800°C ), PCMCA-900 (potassium citrate derived porous carbon materials obtained at 900°C ). The D peak at 1340 cm−1 and the G peak at 1592 cm−1 can be seen in all...

• Thermogravimetric analysis (TGA ) and derivative thermogravimetry (DTG) results for potassium citrate

  Open Research Data

  open access

  • X. Chen

  These data contains thermogravimetric analysis (TGA ) and derivative thermogravimetry (DTG) results for thermal decomposition of potassium citrate. 

• Pore size distribution of PC-X (porous carbon materials obtained at various temperatures)

  Open Research Data

  open access

  • X. Chen

  These data contain pore size distribution of  PC-700 (porous carbon materials obtained at 700°C), PC-800 (porous carbon materials obtained at 800°C) and PC-900 (porous carbon materials obtained at 900°C) analyzed by the nitrogen adsorption/desorption technique. 

• UV-VIS spectra of adsorption of methyl orange (MO) and methylene blue (MB) by porous carbon material

  Open Research Data

  open access

  • X. Chen

  This dataset contains UV-VIS spectra of adsorption of dyes: methyl orange (MO) and methylene blue (MB) by porous carbon material. 

• CO2 adsorption isotherms on PCMCA-X (potassium citrate derived porous carbon materials obtained at various temperatures of carbonization)

  Open Research Data

  open access

  • X. Chen

  This dataset contains static CO2 adsorption isotherms on PCMCA-700 (potassium citrate derived porous carbon material obtained at 700 °C), PCMCA-800 (potassium citrate derived porous carbon material obtained at 800 °C), PCMCA -900 (potassium citrate derived porous carbon material obtained at 900 °C) adsorbents.

• XPS (X-ray photoelectron spectroscopy) spectra and high-resolution spectra of C 1 s and O 1 s of the PCMCA-X (potassium citrate derived porous carbon materials obtained at various temperatures)

  Open Research Data

  open access

  • X. Chen

   These data include XPS full spectra and high-resolution spectra of C 1 s and  O 1 s of the (potassium citrate derivedporous carbon material obtained at 700 °C), PCMCA-800 (potassium citrate derived porous carbon material obtained at 800 °C), PCMCA (potassium citrate derived porous carbon material obtained at 900 °C). The elemental composition on the...

• Marek Biziuk prof. dr hab. inż.

  People

  CURRICULUM VITAE Marek BIZIUK  Born                                        1947 MSc                                         1969 GUT PhD                                         1977 GUT DSc                                         1994 GUT Professor                                 2001   Membership of scientific society - Gdansk Scientific Society - Romanian Society of Analytical Chemistry - Engineers and Techniques of...

• Muneer Ahmed Mr

  People

  Looking for an organization where I can better utilize my scientific and technical skills in the arena of research or work as a faculty person. Besides, I am also willing to work as professional engineer with dedication and diligence in dynamic environment. Likewise, I've been a committed and tenacious candidate throughout my career. I am aware of the level of commitment, dedication and strength required. Despite the fact that...

• Gewina: tijdschrift voor de geschiedenis der geneeskunde, natuurwetenschappen, wiskunde en techniek

  Journals

  ISSN: 0928-382X

• Gewina. Tijdschrift voor de geschiedenis der geneeskunde, natuurwetenschappen, wiskunde en techniek

  Journals

  ISSN: 0928-303X

• Educade-Revista de Educacion en Contabilidad Finanzas y Administracion de Empresas

  Journals

  ISSN: 2173-478X

• Encuentro-Revista de Investigacion e Innovacion en la Clase de Idiomas

  Journals

  ISSN: 1989-0796

• Revista de la Asociacion Espanola de Especialistas en Medicina del Trabajo

  Journals

  ISSN: 1132-6255

• Canadian journal of cardiovascular nursing = Journal canadien en soins infirmiers cardio-vasculaires

  Journals

  ISSN: 0843-6096

• Revista Mad-Revista del Magister en Analisis Sistemico Aplicado a la Sociedad

  Journals

  ISSN: 0718-0527

• Revista de Investigacion Educativa de la Escuela de Graduados en Educacion

  Journals

  ISSN: 2007-3003 , eISSN: 2007-2996

• Bulletin du Groupement international pour la recherche scientifique en stomatologie & odontologie

  Journals

  ISSN: 0250-4693

• Pensar en Movimiento-Revista de Ciencias del Ejercicio y la Salud

  Journals

  ISSN: 1409-0724 , eISSN: 1659-4436

• Revista Internacional de Metodos Numericos para Calculo y Diseno en Ingenieria

  Journals

  ISSN: 0213-1315

• Estudios Institucionales. Revista internacional de investigación en Instituciones, Ceremonial y Protocolo.

  Journals

  eISSN: 2386-8694

• Mariusz Jaczewski dr inż.

  People

  Department of Transportation Engineering

• Bottom-up synthesis of faceted diamond particles highly loaded with color centers tailored for nanomagnetic determination of charged species in cellular systems

  Projects

  Project manager: dr hab. inż. Robert Bogdanowicz   Financial Program Name: Programy NAWA

  Project realized in Department of Metrology and Optoelectronics according to BPN/BFR/2022/1/00022/U/00001 agreement from 2023-01-11

• Instructor Presence in Video Lectures: Preliminary Findings From an Online Experiment

  Publication

  • Y. Y. Ng
  • A. Przybyłek

  - IEEE Access - Year 2021

  Motivation. Despite the widespread use of video lectures in online and blended learning environments, there is still debate whether the presence of an instructor in the video helps or hinders learning. According to social agency theory, seeing the instructor makes learners believe that s/he is personally teaching them, which leads to deeper cognitive processing and, in turn, better learning outcomes. Conversely, according to cognitive...

  Full text available to download

• Playing the Sprint Retrospective

  Publication

  • M. Wawryk
  • Y. Y. Ng

  - Annals of Computer Science and Information Systems - Year 2019

  In agile software development, where great emphasis is put on effective informal communication, success depends heavily on human and social factors. However, Scrum does not specify any techniques that aid the human side of software development. In this paper we investigate the use of 6 collaborative games for the Sprint Retrospective. Each game was implemented twice in a Scrum team in Intel Technology Poland. The received feedback...

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• Concentration‐Induced Hetero‐Valent Partial‐Inverse Occupation of Infrared Phosphor

  Publication

  • D. Kreft
  • J. Hsu
  • R. Chung
  • Y. Kuo
  • C. C. Lin
  • N. Majewska
  • S. Mahlik
  • M. Fang

  - Advanced Optical Materials - Year 2023

  Infrared luminescent materials have evoked much attention from chemists and material scientists. Although substantial progress is made in materials design, the luminescent mechanism remains ambiguous in the complex structures, presenting major barriers to developing novel infrared luminescent materials. Herein, this study aims to deliberate a complete discussion on infrared phosphors with concentration-induced hetero-valent partial-inverse...

  Full text to download in external service

• Wpływ wybranych parametrów środowiska na przebieg degradacji rur okładzinowych ze stali P110

  Publication

  • M. Kmieć

  - Year 2023

  Materiały używane na orurowanie odwiertów w poszukiwaniu i wydobyciu ropy i gazu poddawane są niekorzystnym warunkom eksploatacji takich jak: podwyższona temperatura, wysokie ciśnienie, turbulentny przepływ korozyjnych cieczy z zawieszonymi cząstkami stałymi. Jednym z gatunków stali używanych do produkcji rur okładzinowych jest stal P110 (za normą API 5CT) będąca stalą średnio-węglową, niskostopową o wysokiej wytrzymałości. Celem...

  Full text available to download

• Odbiór adaptacyjny i ocena jego jakości w systemie TETRA nowej generacji

  Publication

  • S. Możdżonek

  - Year 2012

  Niniejsza rozprawa jest poświęcona podsystemowi TEDS przeznaczonemu do szybkiej transmisji danych w systemie TETRA. W pracy wykazano, iż dzięki zastosowaniu odpowiednich technik kodowania kanałowego oraz odbioru adaptacyjnego, można w tych samych warunkach propagacyjnych, uzyskać poprawę jakości odbioru w porównaniu z rozwiązaniami zawartymi w standardzie lub rekomendowanymi przez standard.W pierwszej części rozprawy przebadano...

• Evaluation of Nanoporous Carbon Synthesized from Direct Carbonization of a Metal–Organic Complex as a Highly Effective Dye Adsorbent and Supercapacitor

  Publication

  • . Shi
  • . Zhang
  • . Chen
  • . Mijowska
  • X. Chen
  • E. Mijowska

  - Nanomaterials - Year 2019

  Full text to download in external service

• Catalyzing Carbonization of Polypropylene Itself by Supported Nickel Catalyst during Combustion of Polypropylene/Clay Nanocomposite for Improving Fire Retardancy

  Publication

  • T. Tang
  • X. Chen
  • H. Chen
  • X. Meng
  • Z. Jiang
  • W. Bi

  - CHEMISTRY OF MATERIALS - Year 2005

  Full text to download in external service

• Catalytic Carbonization of Chlorinated Poly(vinyl chloride) Microfibers into Carbon Microfibers with High Performance in the Photodegradation of Congo Red

  Publication

  • K. Yao
  • J. Gong
  • J. Zheng
  • L. Wang
  • H. Tan
  • G. Zhang
  • Y. Lin
  • H. Na
  • X. Chen
  • X. Wen
  • T. Tang

  - Journal of Physical Chemistry C - Year 2013

  Full text to download in external service

• Thermally Stable and Deep Red Luminescence of Sr1–xBax[Mg2Al2N4]:Eu2+ (x = 0–1) Phosphors for Solid State and Agricultural Lighting Applications

  Publication

  • J. Leaño
  • C. Mariano
  • W. Huang
  • S. Mahlik
  • T. Lesniewski
  • M. Grinberg
  • H. Sheu
  • S. Hu
  • R. Liu

  - ACS Applied Materials & Interfaces - Year 2020

  Full text to download in external service

• Magnetic flux leakage signals of near side defects measured with different velocities

  Open Research Data

  open access

  • Z. Usarek
  • M. Chmielewski
  • L. Piotrowski
  • J. Ryl

  - series: Magnetic flux leakage signals measured with different velocities

  The dataset contains raw signals measured with the use of the magnetic flux leakage (MFL) technique. Linear Hall effect sensors A1324 were used to measure magnetic flux leakage. Three voltage signals were measured: Bx sensor output, Bz1 sensor output, and difference of Bz1 and Bz2 outputs. An output of a Bx sensor was directly proportional to the tangential...

• Magnetic flux leakage signals of far side defects measured with different velocities

  Open Research Data

  open access

  • Z. Usarek
  • M. Chmielewski
  • L. Piotrowski
  • J. Ryl

  - series: Magnetic flux leakage signals measured with different velocities

  The dataset contains raw signals measured with the use of the magnetic flux leakage (MFL) technique. Linear Hall effect sensors A1324 were used to measure magnetic flux leakage. Three voltage signals were measured: Bx sensor output, Bz1 sensor output, and difference of Bz1 and Bz2 outputs. An output of a Bx sensor was directly proportional to the tangential...

• Determinanty opłacalności produkcji rolnej na przykładzie uprawy pszenicy

  Publication

  • P. Giruć

  - Year 2015

  Problem dochodowości gospodarstw rolnych produkujących pszenicę jest istotny nie tylko dla samych zainteresowanych, ale także dla całego sektora rolnego. Rozliczenie oparte o koszty działalności gospodarczej pozwala stworzyć wzorzec transakcji uwzględniający wszystkie przepływy pieniężne w gospodarstwie producenta pszenicy. Transakcje pszenicą stanowią dla producentów pszenicy najważniejszy, bo finalny etap działalności gospodarczej....

• Paweł Lubomski dr inż.

  People

  Paweł Lubomski is the director of the IT Services Centre at the Gdańsk University of Technology. He is responsible for developing and maintaining the central information systems of the university. He is also in charge of the R&D team and works on new approaches to IT systems’ protection. He also acts as the project manager of two big innovative IT projects co-financed by the European Funds. He received a PhD degree in computer...

• Scientiarum historia. Tijdschrift voor de geschiedenis van de wetenschappen en de geneeskunde

  Journals

  ISSN: 0036-8725

• Jong Holland: driemaandelijks tijdschrift voor beeldende kunst en vormgeving in Nederland na 1850

  Journals

  ISSN: 0168-9193

• Bijdragen en mededelingen betreffende de geschiedenis der nederlanden/low countries historical review

  Journals

  ISSN: 0165-0505 , eISSN: 2211-2898