bursting expansion

Strain-rate effects of expanding fracture of 45 steel cylinder shells driven by detonation;

45钢柱壳膨胀断裂的应变率效应

High-speed camera and optical microscope were used to study the expanding fracture characteristic of the beryllium bronze(QBe2) cylinder shell under detonation loading.

利用高速摄影和金相分析研究了不同热处理状态的铍青铜(QBe2)柱壳在爆轰加载下的膨胀断裂特性。