灰铸铁压缩破坏之分析

COMPRESSIVE DAMAGE ANALYSIS OF CAST IRON

本文试从压缩试样所处的应力状态和材料内部的组织结构，来论证灰铸铁压缩破坏是由剪应力引起的。

This paper tries to prove, according to the stress state of compressive sample piece and the organization in the material, that the destruction of compressed cast iron results from shearing stress.