Zobrazeno 1 - 10
of 1 203
pro vyhledávání: '"reactive material"'
Publikováno v:
Defence Technology, Vol 31, Iss , Pp 211-229 (2024)
A series of ballistic experiments were performed to investigate the damage behavior of high velocity reactive material projectiles (RMPs) impacting liquid-filled tanks, and the corresponding hydrodynamic ram (HRAM) was studied in detail. PTFE/Al/W RM
Externí odkaz:
https://doaj.org/article/0767f289f30c4bbaaee39271f85ced5e
Publikováno v:
Defence Technology, Vol 31, Iss , Pp 230-241 (2024)
This study proposed three types of Al–Hf reactive materials with particle size ratios (α), which were almost completely dense (porosity of
Externí odkaz:
https://doaj.org/article/952c495ff26f44238dc09acd6924c938
Autor:
Marwa F. Abed, Ayad A.H. Faisal
Publikováno v:
The Iraqi Journal of Agricultural science, Vol 55, Iss 2 (2024)
The objective of this study was to prepare an adsorbent material from eggshells of chicken banished to the ambient as wastes to satisfy the ecological requirements of sustainable. The preparation process based on the extraction of calcium ions from e
Externí odkaz:
https://doaj.org/article/65b0aa2e93e04a78950c5e3926db5f08
Autor:
Shinyu Kim, Saekyeol Kim, Taekyun Kim, Sangin Choi, Tae Hee Lee, Jung Su Park, Sang-Hyun Jung
Publikováno v:
Defence Technology, Vol 18, Iss 7, Pp 1205-1218 (2022)
Recently, reactive materials have been developed for penetrative projectiles to improve impact resistance and energy capacity. However, the design of a reactive material structure, involving shape and size, is challenging because of difficulties such
Externí odkaz:
https://doaj.org/article/c30c2c3031f44b4bbf9cc674dcfca7ff
Publikováno v:
Defence Technology, Vol 18, Iss 5, Pp 723-734 (2022)
Ballistic impact and sealed chamber tests were performed on the steel-encased reactive material projectile (SERMP) to understand its behind-plate overpressure effect when impacting the thin aluminum plates. The reactive material encased with a 1.5 mm
Externí odkaz:
https://doaj.org/article/9e27eec3253c41fd88639e5cd0cf2efe
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
Defence Technology, Vol 17, Iss 2, Pp 599-608 (2021)
Enhanced damage to the full-filled fuel tank, impacted by the cold pressed and sintered PTFE/Al/W reactive material projectile (RMP) with a density of 7.8 g/cm3, is investigated experimentally and theoretically. The fuel tank is a rectangular structu
Externí odkaz:
https://doaj.org/article/818eb96a057f4b0f9da27d4363820bbf
Autor:
Shaojie Dong, Yuwei Zhang, Yukun Mei, Yifei Zhang, Yaqi Hao, Beilei Liang, Weijiang Dong, Rui Zou, Lin Niu
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 10 (2022)
Bone tissues are dynamically reconstructed during the entire life cycle phase, which is an exquisitely regulated process controlled by intracellular and intercellular signals transmitted through physicochemical and biochemical stimulation. Recently,
Externí odkaz:
https://doaj.org/article/a89502f1c67a44f687c7826e6fc7d88f
Publikováno v:
Defence Technology, Vol 16, Iss 3, Pp 720-730 (2020)
In this research, the effect of the sintering and cooling process on geometry distortion and mechanical properties of PTFE/Al reactive material is investigated. Six particularly selected sintering temperatures, three different cooling modes (annealin
Externí odkaz:
https://doaj.org/article/386f12a0003746ebbcc281f04eb07641
Publikováno v:
Materials & Design, Vol 216, Iss , Pp 110564- (2022)
The damage or penetration research of the long rods has attracted more and more attention from scholars worldwide. In this article, the dynamic compression tests of W-Zr reactive material are performed. Six experiments of the long rods impacting the
Externí odkaz:
https://doaj.org/article/7966f38b3b6e49ef9aac4255cb078f92