Results 241 to 250 of about 25,980 (349)

Comparative Assessment of Energetic Plasticizers Including NFPEG3N3 in a GAP/HMX Formulation: Mechanics, Stability, Combustion, and Performance

Propellants, Explosives, Pyrotechnics, EarlyView.
ABSTRACT We examine the new energetic plasticizer 3‐(2‐(2‐(2‐azidoethoxy)ethoxy)ethoxy)‐4‐nitro‐1,2,5‐oxadiazole (NFPEG3N3), three reference compounds (BDNPA/F, Bu‐NENA, and DNDA‐57), and a plasticizer‐free control in a fixed HMX/GAP composite. NFPEG3N3 provides the strongest low‐temperature properties, yielding the lowest formulation glass transition ...
Patrick Lieber, Uwe Schaller, Thomas M. Klapötke   +2 more
wiley   +1 more source

Saving explorers and healing Amazonians: a history of the Tabloid medicine chest used in Hamilton Rice's 1919-1920 Amazon expedition. [PDF]

Hist Cienc Saude Manguinhos
Limeira-daSilva VR.
europepmc   +1 more source

Personal Protective Equipment and Headaches: A Cross-sectional Study among Healthcare Professionals in A Military Hospital in Bangladesh

Muhammad Rezeul Huq, Ahad Mahmud Khan, Ghulam Kawnayn, Md. Musab Khalil, Md. Ismail Chowdhury, Mahin Binte Anwar, Timir Ranjan Mahanta   +6 more
openalex   +1 more source

Characterization of Structure, Properties, and Energetic Performance of a 1:1 Ammonium Dinitramide‐3,4‐Diaminofurazan Cocrystal

Propellants, Explosives, Pyrotechnics, EarlyView.
Ammonium dinitramide (ADN) and 3,4‐Diaminofurazan (DAF) form a 1:1 energetic cocrystal. We report its crystal structure and spectroscopic signature and evaluate thermal stability, decomposition behavior, hygroscopicity, and combustion properties. Propellant performance calculations benchmark the material against guanylurea dinitramide (GuDN) and ...
Peter Schultz, Uwe Schaller, Thomas Heintz   +2 more
wiley   +1 more source

Progress in Research on Co-Packaged Optics. [PDF]

Micromachines (Basel)
Tian W, Hou H, Dang H, Cao X, Li D, Chen S, Ma B.   +6 more
europepmc   +1 more source

Methodological aspects of construction of methods of modeling and analytical processing of databases and knowledge management system of armament and military equipment

, 2019
Oleksii Holovin
openalex   +2 more sources

Carbon Material Films for Flexible and Efficient Electromagnetic Interference Shielding: A Review

Rare Metals, EarlyView.
ABSTRACT With the rapid development of technology such as the Internet and electronic devices, electromagnetic radiation pollution has become an increasingly prominent issue, which negatively impacts both human health and the normal operation of equipment.
Yu‐Xin Chen, Ding Zhang, Shi‐Ting Wu, Yun‐Fan Yang, Wei‐Xue Meng, Zhao‐Yun Lin, Yan Zhang, Feng‐Mei Guo, Ying‐Jiu Zhang, Yuan‐Yuan Shang, An‐Yuan Cao   +10 more
wiley   +1 more source

Barriers and facilitators for increased accessibility to quality rehabilitation services in low- and middle- income countries: a systematic review. [PDF]

Eur J Phys Rehabil Med
Htwe O, Yuliawiratman BS, Tannor AY, Nor Asikin MZ, Soh E, DE Groote W, Naicker MS, Naicker AS.   +7 more
europepmc   +1 more source

FORMALIZATION OF THE FORECASTING PROCEDURE FOR DAMAGE TO ARMAMENT AND MILITARY EQUIPMENT OF AIR DEFENCE TROOPS IN PERSPECTIVE LOGISTIC SUPPORT AUTOMATIC CONTROL SYSTEM

, 2018
Д.М. Запара, Mykhailo B. Brovko, Serhii A. Bortnovskyi, Павло Опенько   +3 more
openalex   +1 more source

THE IMPORTANCE AND NECESSITY OF LAND-BASED MILITARY EQUIPMENT IN THE STATE BORDER GUARD

Andrejs Korklis, Rihards Rižovs
openalex   +2 more sources