摘要
描述了冲击试样断口的宏观形态及其它与冲击力-位移曲线的关系;考察了断口纤维断面率的定量计算方法。
The fracture morphology of impact specimen, and the relationship between morphology and impact force-displacement curve were illustrated ; The quantitative calculation method for the parentage of the fibrous fracture surface was studied.
出处
《物理测试》
CAS
2004年第4期1-5,共5页
Physics Examination and Testing
