Results 31 to 40 of about 87,190 (261)

Research on the Damage Characteristics of Ti-6Al-4V Simulation Blades Subjected to Foreign Object Damage

Shock and Vibration
In order to study the influence of different factors on the foreign object damage (FOD) of titanium alloy blades, a Ti-6Al-4V simulation blade was taken as the research object, and FOD tests were carried out under different working conditions by using an
Zhongsheng Li, Taidou Zhang, Haiyang Zhang, Zhenhua Zhao   +3 more
doaj   +1 more source

Ti3C2Tx MXene/Silver Composite Foams For Lightweight, High‐Performance Electromagnetic Interference Shielding and Joule Heating

Advanced Materials Interfaces, EarlyView.
Ultrathin MXene/EMF composite foams achieve a specific shielding efficiency of 749.6 dB.dB·cm3$\mathrm{dB}\cdot {\mathrm{cm}}^{3}$/g, while the silver‐enhanced MXene/Ag/EMF reaches 81.4 dB shielding effectiveness at just 1.0 mm thickness. Both composites exhibit rapid Joule heating, retain stability up to 250∘C$^\circ{\rm C}$, and withstand 1000 ...
Abdullah A. Mahmood, Mingxuan Li, Vahid Rad, Mehdi Zarei, Chen‐Yu Yeh, Masoud Soroush, Guangyong Li, Paul W. Leu   +7 more
wiley   +1 more source

EVOLUTION O FNATO STRATEGIES FOR THE EURO-ATLANTIC SECUROTY AS POTENTIONAL THREAT FOR THE NATIONAL SECURITY OF THE RUSSIAN FEDERATION

Russian Journal of Economics and Law, 2007
The article deals with NATO structure and history of formation. The author also analyzes the acute problems of the strategy evolution, the NATO role and status, including the negative issues of the process.
M. V. Andreyev
doaj  

Modeling and vulnerability analysis of military communication network based on complex network

Xibei Gongye Daxue Xuebao
Aiming at the complexity of military communication system and the characteristics of network structure, based on the complex network theory, the relay communication entity (node) is introduced, and the communication relationship between equipment ...
GUO Haoming, WANG Shuangling, YAN Xuefeng, ZHANG Kecheng   +3 more
doaj   +1 more source

Formation of military position in the valuable system of cadets

Вестник Самарского государственного технического университета. Серия: Психолого-педагогические науки, 2019
The article presents a brief theoretical review of existing scientific papers that address the problems of social and professional identity, value orientations, as well as studying the relationship of these psychological concepts in the context of the ...
Maksim V. Sysolyatin
doaj   +1 more source

Nonwoven‐Based Textile Architectures for Energy Storage Applications: Materials, Preparation, Characterization, and Prospects

Advanced Materials Interfaces, EarlyView.
Nonwoven textile architectures are emerging as versatile platforms for next‐generation energy storage, demonstrating how tailored materials and fabrication strategies enhance ion transport, conductivity, flexibility, and scalability for high‐performance sustainable devices.
Tarikul Islam, Md. Hanif Munshi, Rijon Saha, Shaikh Almoon Hussain, Aqib Adnan Shafin, Shumsul Arefin, Md. Kamruzzaman   +6 more
wiley   +1 more source

MILITARY EDUCATION: A REFLECTION OF THE MODERN MAINSTREAM

Неперервна професійна освіта: теорія та практика, 2022
This article examines current problems of transformation of the system of military education, which require reflexion of basic and new conceptual constructs.
Оlena Uvarkina
doaj   +1 more source

Complicated course of measles among militaries

Aktualʹnaâ Infektologiâ, 2020
Background. Currently, measles remains a common disease worldwide and one of the most frequent causes of death among infectious diseases controlled by vaccine prophylaxis agents. The disease develops with different complications, varieties and percentage
V.I. Trykhlib, A.P. Pasiuk, A.S. Tarapovska, N.A. Bokhanova   +3 more
doaj   +1 more source

From the Discovery of the Giant Magnetocaloric Effect to the Development of High‐Power‐Density Systems

Advanced Materials Technologies, EarlyView.
The article overviews past and current efforts on caloric materials and systems, highlighting the contributions of Ames National Laboratory to the field. Solid‐state caloric heat pumping is an innovative method that can be implemented in a wide range of cooling and heating applications.
Agata Czernuszewicz, Yaroslav Mudryk, Jun Cui, Lucas Griffith, Duane D. Johnson, Julie Slaughter   +5 more
wiley   +1 more source

Forming the Readiness of Students to Master Military Professions in the Educational Environment of the Cadet Corps

Экстремальная психология и безопасность личности
The article considers the problem of choosing a future profession in the context of psychological readiness for various types of activities, including military service. The authors discuss various theoretical approaches to readiness, emphasize
A.Y. Kodzhaspirov, L.V. Polyakova
doaj   +1 more source