/降氧过程对高温合金粉末表面特性和合金性能的影响:粉末存储到脱气处理
郑亮, 张强, 李周, 张国庆

Effects of Oxygen Increasing/Decreasing Processes on Surface Characteristics of Superalloy Powders and Properties of Their Bulk Alloy Counterparts: Powders Storage and Degassing
ZHENG Liang, ZHANG Qiang, LI Zhou, ZHANG Guoqing
图1 不同窄粒度范围FGH96高温合金粉末的表面形貌
Fig.1 Surface morphologies of FGH96 superalloy powders with different narrow particle size ranges
(a) 0-15 μm (b) 75-100 μm (c) 150-180 μm