Scratch and indentation methods, which belong to a semi-static load method are used widely at present.

目前使用最广泛的是划痕法和压入法。这些都属于一次性加载方式。

youdao

Scratch and indentation methods, which belong to a semi-static load method are used widely at present.

目前使用最广泛的是划痕法和压入法。这些都属于一次性加载方式。

youdao