Results 51 to 60 of about 50,557 (247)

SMALL SIGNAL UNIVERSAL AMPLIFIER FOR PHOTOELECTRIC EFFECTS ANALYSIS IN MATERIALS WITH WIDE BANDGAP AND STRUCTURES BASED ON THEM

open access: yesВестник Северо-Кавказского федерального университета, 2022
Article gives description of universal amplifier, which usedfor different tasks such as registration of small current, voltage and electric charge.
Alexey Skomorokhov   +6 more
doaj  

Can Financial Development and Renewable Energy Drive Production‐Based and Consumption‐Based Carbon Emissions Reductions in E7 Economies?

open access: yesSustainable Development, EarlyView.
ABSTRACT The growing intensity of climate change calls for a more comprehensive understanding of how energy use and financial systems influence global carbon emissions. So far, existing research and policy efforts have mainly focused on production‐based emissions (PCO2).
Siyu Sun, Amber Pervaiz, Antonio Cimino
wiley   +1 more source

Preservation of blood form elements under the protection of combined cryopreservative during low-temperature freezing

open access: yesSiberian Journal of Life Sciences and Agriculture
Background. Cryopreservation has found wide application for various purposes but the disadvantages of existing cryoprotective agents lead to the loss of cell functionality, which can negatively affect the further use of preserved material.
Aleksandr A. Vlasov   +5 more
doaj   +1 more source

MODELING OF WORK DEVICES WITH RPA TEST COMPLEX OMICRON CMC 356

open access: yesВестник Северо-Кавказского федерального университета, 2022
This article presents possibilities of OMICRON CMC 356 software and hardware complex for the simulation of digital terminals of relay protection and automation Sirius-2-L.
Pavel Vivchar   +6 more
doaj  

Who Is a Patriotic Man? Rethinking Hegemonic Masculinity in Modern Iran

open access: yesGender &History, EarlyView.
ABSTRACT This article examines the analytical viability of the concept of “hegemonic masculinity” in the historical study of masculinities in early‐twentieth‐century Iran (c.1890–1941). It argues that a radical problematizing of the concepts of hegemony, class, “the West,” and patriotism helps us move beyond the binaries of Western‐Iranian and modern ...
Ali Hashemian
wiley   +1 more source

Investigation of the process of polymer stabilization of mixed iron oxide with amylopectin

open access: yesФизико-химические аспекты изучения кластеров, наноструктур и наноматериалов
In this work, samples of mixed nanoscale iron oxide stabilized with amylopectin were obtained by chemical precipitation in an aqueous medium. This compound has a wide range of applications in biomedical technologies, energy storage and conversion ...
A.A. Nagdalian   +5 more
doaj   +1 more source

Non‐Career Ambassador Appointments: Transformations in Turkish Diplomacy during the 1920s and 1930s

open access: yesHistory, EarlyView.
Abstract During the early years of the Turkish Republic, the establishment of foreign missions, the assignment of new diplomats to these missions as well as the inheritance of experiences, diplomats, buildings and other assets from the Ottoman Empire were matters of major political concern.
Evren Küçük
wiley   +1 more source

Perspectives on the Future of the Caucasus after the Second Chechnya Conflict. Papers from a Brainstorming Conference held at CEPS 27-28 January 2000. CEPS Working Document No. 148, July 2000 [PDF]

open access: yes, 2000
The problems surrounding the Chechen conflict are indeed many and difficult to tackle. This paper aims at unveiling some of the mysteries covering the issue of so-called “Islamic fundamentalism” in Chechnya.
Chirikba, Viacheslav   +9 more
core  

MIRACLE URBANIZATION: Spatial Production and Political Legitimation in the Sochi 2014 and Beijing 2022 Olympics

open access: yesInternational Journal of Urban and Regional Research, EarlyView.
Abstract From desert ski resorts to subtropical Winter Games, there is a global proliferation of ‘mission‐impossible’ mega‐projects. The prevailing frameworks of city branding and urban entrepreneurism fail to explain the political logics behind these seemingly irrational projects.
Yiqiu Liu, Sven Daniel Wolfe
wiley   +1 more source

Study of the influence of sintering additives and vacuum sintering conditions on optical properties of LuAG:Er (1 at.%) ceramics

open access: yesФизико-химические аспекты изучения кластеров, наноструктур и наноматериалов
In this work, ceramic samples based on lutetium-aluminum garnet doped with erbium (content 1 at.%) were manufactured. In the manufacture of ceramic material, the chemical precipitation method was chosen. The influence of two types of sintering additives,
E.V. Medyanik   +5 more
doaj   +1 more source

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