Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Xu-Dong Zu"'
Publikováno v:
Defence Technology, Vol 15, Iss 6, Pp 861-867 (2019)
Based on the characteristic expanded hole of a shaped charge jet (SCJ) for target penetration and the reflow characteristics of liquids, the liquid-filled structure of a target disturbs the stability of the SCJ acquired in two independent parts. The
Externí odkaz:
https://doaj.org/article/1dcbd33c2a784a6da309330a7ed0cbae
Publikováno v:
Materials, Vol 13, Iss 24, p 5828 (2020)
The mechanical properties of (Cu0.47Zr0.45Al0.08)98Dy2 bulk metallic glass (BMG) were characterized under various strain rates by quasi-static and dynamic compressive tests. In the quasi-static compressive tests, the yield stress of (Cu0.47Zr0.45Al0.
Externí odkaz:
https://doaj.org/article/1d23af9a6acf4093ba0b605e4c65e0f4
Publikováno v:
Defence Technology, Vol 12, Iss 2, Pp 129-134 (2016)
An analytical model for calculating the propagation time of shock wave in a wave shaper is presented in this study. The calculated results show that the contours of three typical detonation waves, such as conical detonation wave, spherical detonation
Externí odkaz:
https://doaj.org/article/7e1bfea9b88848f3968067ac08d901ca
Performance of kevlar fibre-reinforced rubber composite armour against shaped-charge jet penetration
Publikováno v:
Latin American Journal of Solids and Structures, Vol 12, Iss 3, Pp 507-519
AbstractThe protective capability of the Kevlar fibre-reinforced rubber composite armour (KFRRCA) at different obliquities is studied using depth-of-penetration experiments method against a 56 mm-diameter standard-shaped charge. Efficiency factors ar
Externí odkaz:
https://doaj.org/article/37cd1eea3d1445e2b1199252e9469de3
Publikováno v:
Defence Technology. 17:1722-1730
The influence of a magnetic field on the stability of a shaped charge jet is experimentally investigated at standoffs of 490, 650 and 800 mm. The experimental results without and with the magnetic field are compared in terms of the shaped charge jet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0bc56c975a553b3e993457f7629847d
https://doi.org/10.1016/j.dt.2020.09.013
https://doi.org/10.1016/j.dt.2020.09.013
Publikováno v:
Propellants, Explosives, Pyrotechnics. 47
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf4f405a8ca22e78c933d4f941cef995
https://doi.org/10.1002/prep.202200063
https://doi.org/10.1002/prep.202200063
Publikováno v:
International Journal of Impact Engineering. 175:104543
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69d463b2908498b21e29d9777ba23fda
https://doi.org/10.1016/j.ijimpeng.2023.104543
https://doi.org/10.1016/j.ijimpeng.2023.104543
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science. 235:2679-2691
In this study, a semi-empirical model was proposed to calculate the penetration depth and cavity diameters generated by shaped charge jet into high and ultra-high strength concrete (H&UHSC) targets. A recently proposed axial penetration equation and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2140e4691f96307e7487f42fd26718b4
https://doi.org/10.1177/0954406220952496
https://doi.org/10.1177/0954406220952496
Publikováno v:
Defence Technology. 16:217-224
Experiments on shaped charge penetration into high and ultrahigh strength steel-fiber reactive powder concrete (RPC) targets were performed in this paper. Results show that the variation of penetration depth and crater diameter with concrete strength
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::018c3f065696262e8a23b712a1d8f29c
https://doi.org/10.1016/j.dt.2019.04.013
https://doi.org/10.1016/j.dt.2019.04.013
Publikováno v:
Defence Technology, Vol 15, Iss 6, Pp 861-867 (2019)
Based on the characteristic expanded hole of a shaped charge jet (SCJ) for target penetration and the reflow characteristics of liquids, the liquid-filled structure of a target disturbs the stability of the SCJ acquired in two independent parts. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a9e04853800a70e9f4caa0798002f41
https://doi.org/10.1016/j.dt.2019.05.003
https://doi.org/10.1016/j.dt.2019.05.003