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9. 渗碳后各层析出物的能谱

Fig.9. Spectra of each chromatogram after carburization (a) (c) (e) carbides in carbide region, acicular martensite region and lath martensite region, respectively (b) (d) (f) corresponding energy dispersive analysis