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

表1 原始粉末化学成分 (mass fraction / %)

Table 1 Chemical compositions of the original powders

Powder Ni In B O Cu CuNiIn 31.87 4.30 0 0.33 Bal. CuNi2B 34.53 0 1.83 0.14 Bal. CuNi4B 32.56 0 3.86 0.08 Bal.