武歆 发表于 2020-8-27 16:39 : ~! e" A& ? o; S1 t* l2 g这个应该是碳氮共渗,参考《USE OF THE METHOD OF ACOUSTIC EMISSION FOR STUDYING , w+ n" H- F% O% f2 |THE LAWS OF FORMATION ...
Dandylian 发表于 2020-8-27 17:01 ; `3 P# Z' t2 L- [; s: k应该是低温氮碳共渗,即软氮化!