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10. 针状马氏体及其析出物的元素分析

Fig.10. Analysies of acicular martensite and its precipitate elements (a) microstructure (b) C (c) Cr (d) Mo (e) Nb (f) V (g) W (h) Ni