激光增材制造AlCoCrFeNiSi高熵合金的氧化行为
郭静波, 杨守华, 周子翼, 牟仁德, 谢云, 舒小勇, 戴建伟, 彭晓

High-temperature Oxidation Behavior of Laser Additively Manufactured AlCoCrFeNiSi High Entropy Alloy
GUO Jingbo, YANG Shouhua, ZHOU Ziyi, MU Rende, XIE Yun, SHU Xiaoyong, DAI Jianwei, PENG Xiao
表2 不同激光功率沉积的Al0.21Co0.17Cr0.13Fe0.11Ni0.18Si0.20化学成分(原子分数,%) (atomic fraction / %)
Table 2 Chemical compositions of Al0.21Co0.17Cr0.13Fe0.11-Ni0.18Si0.20 fabricated by LMD at different laser powers
Laser powerAlCoCrFeNiSi
700 W18.917.115.412.816.819.0
800 W22.215.912.210.218.021.5
900 W22.017.912.08.520.019.6