Results 21 to 30 of about 1,251,454 (167)

Study of the VAC of the EPCTT process with varying electrode parameters

Қарағанды университетінің хабаршысы. Физика сериясы, 2023
Nowadays the treatment of machine parts, instruments is one of the actual topics in the modern world. One of the modern processing method is chemical-thermal treatment of parts, in which there is an increase of hardness in the surface part to increase ...
Б.К. Рахадилов, Н.Е. Бердімуратов, Л.Г. Журерова, Л.Б. Баятанова, Ш.Р. Курбанбеков, З.А. Сатбаева   +5 more
doaj   +1 more source

Study on variations in moisture-affected fault characteristics of EMU lightning arrester

机车电传动, 2023
In order to study the changes in the fault characteristics of the EMU lightning arresters exposed to moisture, an artificial moisture test platform of lightning arresters was built, on which the lightning arrester can be controlled to reach three states ...
LIU Jian, LIN Dajie, GUO Yingqiang, ZHANG Shiyu, WANG Wenjun, WANG Shenghui   +5 more
doaj  

Monolayer MX2 (M = Cr, Mn; X = Se, Te) with a square lattice: A ferromagnetic half-metal with high Curie temperature

Results in Physics, 2023
Ferromagnetic half-metal materials are regarded as important materials for the spintronic devices because of the fully spin-polarized carrier transport.
Zhicui Wang, Michang Zhang, Yanfeng Ge, Wenhui Wan, Yong Liu   +4 more
doaj   +1 more source

RECOVERDI METOD APPLICABILITI OF VACCUM DIODE VOLT-AMPER CHARACTERISTICS BASED ON A SINGLE HIGH-VOLTAGE PULSE

Радіоелектронні і комп'ютерні системи, 2016
Results verification of recovery method of vacuum diode volt-ampere characteristics (VAC), based on a single high voltage pulse and current response, are presented. Experimental verification was done vacuum diode with single crystal LaB6 (100), and there
А. П. Кислицын, А. А. Таран, Д. А. Оранская, В. А. Лесной   +3 more
doaj   +1 more source

Model of a Photovoltaic Module for the MatLab/Simulink SimPowerSystems Library

Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2020
The relevance of research is caused by the increase of the number of photovoltaic power plants in the Republic of Belarus and, accordingly, the need to solve problems of diagnostics of photovoltaic modules.
D. I. Zalizny
doaj   +1 more source

The Interoperability Challenge in DFT Workflows Across Implementations

Advanced Intelligent Discovery, EarlyView.
Interoperability and cross‐validation remain major challenges in the computational materials science. In this work, we introduce a common input/output standard that enables internal translation across multiple workflow managers—AiiDA, PerQueue, Pipeline Pilot, and SimStack—while producing results in a unified schema.
Simon K. Steensen, Tushar Singh Thakur, Manuel Dillenz, Johan M. Carlsson, Celso R. C. Rêgo, Eibar Flores, Hamidreza Hajiyani, Felix Hanke, Juan María García Lastra, Wolfgang Wenzel, Nicola Marzari, Tejs Vegge, Giovanni Pizzi, Ivano E. Castelli   +13 more
wiley   +1 more source

VOLT-AMPERE FEATURES OF SILVER SULFIDE [PDF]

, 2019
Features of ionic/electronic conductivity were considered on the example of silver sulfide. Measured volt-ampere characteristic was used to understand the charge transfer mechanism in silver sulfide at ambient ...
Ремпель, А. А., Ремпель, С. В., Беликов, А. С.   +2 more
core  

Perovskite Photodetectors at the Intelligence Frontier: From Tunable Materials to Adaptive Optoelectronic Systems

Carbon Energy, EarlyView.
This comprehensive review presents a progressive roadmap for perovskite vision detectors. Centered on perovskite‐based artificial perception, the graphic illustrates a systematic evolution: starting with fundamental material engineering and device architectures, advancing toward complex functional strategies such as flexible neuromorphic imaging ...
Chenglong Li, Wei Qu, Deepak Kumar, Naini Jain, Nur Wardina Syahirah binti Mohamad Fadil, Nur Najiha binti Ahmad Rasid, Emannuel Kymakis, Maria Vasilopoulou, Chunxiong Bao, Feng Gao, Peng Gao, Sanjeev Kumar Sharma, Mohammad Khaja Nazeeruddin, Abd. Rashid bin Mohd Yusoff, Haotong Wei   +14 more
wiley   +1 more source

Advances in Design Strategy and Mechanism Insights for Alkaline Hydrogen Evolution Reaction: Multilevel Site Engineering and Structure–Activity Relationship

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This review is about material design based on engineering multilevel sites from theoretical calculation and synthetic routes to mechanism, structure–activity relationship, challenges and perspectives for boosting hydrogen production in alkaline electrolyte. Electrolytic water splitting is a clean, carbon‐free method for producing green hydrogen and has
Ke Zhang, Hongying Luo, Yudong Du, Kehao Yu, Huayu Wu, Shimin Chai, Yanyan Liu, Yongfeng Wang, Jianchun Jiang, Baojun Li   +9 more
wiley   +1 more source

The effect of a hybrid coating of porous silicon and WS₂ and MoS₂ quantum dots on the electrical characteristics of photosensitive structures

Физика волновых процессов и радиотехнические системы
Background. This paper examines the effect of the hybrid coating of quantum dots and porous silicon on the volt-ampere characteristic of photosensitive structures.
Natalia A. Poluektova, Daria A. Shishkina, Danil P. Grigoriev   +2 more
doaj   +1 more source