Through the comprehensive analysis, the result shows that crackfailure reason is embrittlement of the austenite stainless steel at high temperature.
通过综合分析指出对流管发生失效的原因是奥氏体不锈钢长期在高温下工作引起的热脆化开裂。
3
Abstract: Through hardness testing, metallographic microscope analysis, and other means, the origination of crackfailure of the aluminum alloy die casting die was analyzed.