航空齿轮钢16Cr3NiWMoVNbE的真空低压渗碳
王斌,何燕萍,王昊杰,田勇(),贾涛,王丙兴,王昭东
Vacuum Low-pressure Carburization of Gear Steel 16Cr3NiWMoVNbE for Aviation
WANG Bin,HE Yanping,WANG Haojie,TIAN Yong(),JIA Tao,WANG Bingxing,WANG Zhaodong

图2. 实验钢的初始显微组织

Fig.2. Original microstructure