论文部分内容阅读
对一种新型抗燃气腐蚀长寿命定向凝固Ｎｉ－Ｃｒ－Ｃｏ高温合金中的ＭＣ和Ｍ３Ｂ２相进行了研究，说明了合金铸态及热处理态下所析出的ＭＣ和Ｍ３Ｂ２相的形貌特征及其分布。
A new kind of MC and M3B2 phase in the long-life oriented solidification Ni-Cr-Co superalloy subjected to gas corrosion was studied. The morphologies of the MC and M3B2 phases precipitated in as-cast and heat treated alloys were investigated. distributed.