冲击吸收功与冲击速率关系初探

Preliminary Study On The Relation Between Impact Absortion Work And Impact Speed

冲击试验中同样试样中的冲击吸收功与冲击速率之间的关系在许多人的认识中存在着误解，本文通过在冲击试验中使用不同质量的摆锤，从实验和理论上揭示了上述两者之间的关系。

In the impact test，the relation between impact absorption work and impact speed of the same sample is mistaken frequntly．In this paper，by using pendulum hammers of different mass in test，the relation is reverled by means of experiment and theory．