B清除大气等离子喷涂CuNi熔滴氧化物效应

董昕远null, 雒晓涛null, 李成新null, 李长久null

Oxide Cleaning Effect of In-Flight CuNi Droplet During Atmospheric Plasma Spraying by B Addition

REN Yuan, DONG Xinyuan, SUN Hao, LUO Xiaotao

图4 不同喷涂距离条件下APS CuNiIn、CuNi2B及CuNi4B涂层的SEM像

Fig.4 SEM images of APSed CuNiIn (a, d, g, j), CuNi2B (b, e, h, k), and CuNi4B (c, f, i, l) coatings deposited at spray distances of 80 mm (a-c), 100 mm (d-f), 120 mm (g-i), and 140 mm (j-l)