The former was of gold and sharp pointed, the latter blunt and tipped with lead . 一支是尖头金的,另一支是钝头铅的。
Perforation of metallic plates struck by a blunt projectile with a nose - cabin - column 带前舱物的钝头弹对金属靶的正穿甲分析
The penetration process is similar to the punching extrusion process of metal 在刚性钝头弹侵彻下,侵彻过程类似于金属穿孔挤压工艺。
Blunt nosed cone 钝头锥体
The penetration mechanism is ductile penetration . the failure models and penetration mechanism vary with the projectile velocity 对于钝头弹侵彻,靶板的破损形式和侵彻机理,随弹速的变化而不同。