最初,这些合金为奥氏体合金.Initially these alloys were austenitic.故奥氏体不锈钢不适用于海水环境.As a result , austenitic stainless steels are inapplicable in seawater environment.应变诱发马氏体首先在原奥氏体晶界和孪晶界形核.These lath martensite first nucleates in pare...

“奥氏体”的英语可以翻译为：austenite ...