在冶金失效分析中,利用每个可用的证据来确定可能引起失效的原因及造成失效的过程是十分重要的。为了最大限度地获得有关资料,研究人员必须采用正确的方法和程序,以保证在进行全面分析之前,证据不致被损坏。换言之,系统的失效分析是至关重要的。 受检样品可能像螺帽一样小或像桥梁那么大,但所采用的失效分析方法与程序却是 In metallurgical failure analysis, it is important to use each available piece of evidence to determine the cause that may cause the failure and the process that caused the failure. To get the most out of the information, researchers must adopt the right methods and procedures to ensure that evidence is not compromised before a full analysis is conducted. In other words, the failure analysis of the system is crucial. The test sample may be as small as a nut or as large as a bridge, but the failure analysis methods and procedures used are