Results 81 to 90 of about 269,842 (284)

Electrical Conductivities of Conductors, Semiconductors, and Their Mixtures at Elevated Temperatures

open access: yesAdvanced Engineering Materials, EarlyView.
This article presents a comprehensive review of temperature‐dependent electrical conductivity data for multiple material classes at elevated temperatures, highlighting a persistent conductivity gap between metals and semiconductors in the range of 102$\left(10\right)^{2}$– 107$\left(10\right)^{7}$ S/m. Metal–ceramic irregular metamaterials are proposed
Valentina Torres Nieto, Marcia A. Cooper
wiley   +1 more source

Mitologizacja pamięci. Wokół sporu o ocenę polskiego i litewskiego ruchu oporu

open access: yesStudia z Historii Społeczno-Gospodarczej XIX i XX Wieku, 2017
Regarding the dispute about the evaluation of the Polish and Lithuanian resistance. The article presents a number of introductory insights into the subject of forming mutually negative portrayals of the two nations in the period of II World War.
Barbara Jundo-Kaliszewska
doaj   +1 more source

Methods and technologies for evaluating the quality of higher education in the context of international standards: A comparison of the Ukrainian and Polish experience of creating ratings

open access: yesScientific Bulletin of Mukachevo State University Series “Pedagogy and Psychology”
The need to study the methods and technologies used to assess the level of educational services is primarily due to constant transformations in educational processes, improvement of the system of criteria used to rank higher education institutions. The purpose of this study was to analyse the tools used to assess the performance of higher education ...
M. Matkivskyi, T. Taras
openaire   +2 more sources

CULTURAL, POLITICAL AND ECONOMIC ASPECTS OF THE INTERNATIONAL EXPANSION OF BANKS FROM CENTRAL AND EASTERN EUROPE – CASES: POLISH PKO BP AND HUNGARIAN OTP BANK [PDF]

open access: yes, 2014
Polish PKO BP and Hungarian OTP Bank are the largest, dominant national bankinginstitutions of a similar nature – universal banks with a strong emphasis on retail operations.However, they differ significantly because of international activities.
Kurkliński, Lech
core   +1 more source

European Union Terminology Unification - Directions for the Contrastive Study of Two Slavic and Two Non-Slavic Languages (Bulgarian, Polish, Modern Greek and English) [PDF]

open access: yes, 2011
This study attempts to characterize terminology unification in the European Union legislation, regarding both content and form. It analyzes terms related to the thematic field of environmental law in four official EU languages: two Slavic (Bulgarian and ...
Genew-Puhalewa, Iliana
core   +3 more sources

Raman Spectroscopic Identification of Oxide Phases in a Corroded MgO–Steel Composite Anode Used in Aluminum Molten Salt Electrolysis

open access: yesAdvanced Engineering Materials, EarlyView.
Micro‐Raman spectroscopy is applied to characterize corrosion products in a recycled‐based MgO–316L steel composite anode after molten salt electrolysis. A depth‐dependent Fe–O/Fe–Al–O layer sequence of magnetite, hercynite, and an Al‐doped magnetite transition zone is identified.
Felix Drechsler   +9 more
wiley   +1 more source

Украинско-Польский вооруженный конфликт в годы Второй мировой войны. Попытка синтетического взгляда [PDF]

open access: yes, 2014
Статтю присвячено узагальненню подій українсько-польського збройного конфлікту в роки Другої світової війни.This article deals with the complex investigation of Ukrainian-Polish military conflict in Western Ukraine lands during the Second World War ...
Patryliak, I.   +2 more
core  

MOFs and COFs in Electronics: Bridging the Gap between Intrinsic Properties and Measured Performance

open access: yesAdvanced Functional Materials, EarlyView.
Metal‐organic frameworks (MOFs) and covalent organic frameworks (COFs) hold promise for advanced electronics. However, discrepancies in reported electrical conductivities highlight the importance of measurement methodologies. This review explores intrinsic charge transport mechanisms and extrinsic factors influencing performance, and critically ...
Jonas F. Pöhls, R. Thomas Weitz
wiley   +1 more source

Beyond ‘us’ and ‘them’: Migrant encounters with difference and reimagining the national

open access: yesFennia: International Journal of Geography, 2015
In an era of accelerated international mobility, individuals have increased opportunities to confront values, practices and discourses linked to their national belonging with lifestyles, cultural scripts and social norms of receiving societies.
Anna Gawlewicz
doaj   +3 more sources

A Test of Strength: Polish Atlanticism in the Face of Geopolitical Uncertainty [PDF]

open access: yesСовременная Европа
The emerging changes in the current Polish foreign policy and the changing role of the United States in Europe are a subject of particular scientific and practical interest in the context of the challenges and threats to the security of the Russian ...
A.V. Barynkin, N.M. Mezhevich
doaj   +1 more source

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