冷喷涂Ni及镍基复合涂层研究进展
李文亚, 张正茂, 徐雅欣, 宋志国, 殷硕

Research Progress of Cold Sprayed Ni and Ni-Based Composite Coatings: A Review
LI Wenya, ZHANG Zhengmao, XU Yaxin, SONG Zhiguo, YIN Shuo
图8 Ni涂层在不同粉末预热温度下截面显微组织的SEM像[60]
(a) 300oC (The inset is the FE-SEM image with powder added)
(b) 400oC (The inset is the box higher magnification of the area)
(c) 500oC (d) 600oC
Fig.8 Cross-sectional SEM images of the coating at different powder preheating temperatures[60]