/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11 不同窄粒度范围FGH96高温合金粉末的气体脱附曲线
(a) 0-15 μm (b) 150-180 μm
Fig.11 Temperature programmed desorption with mass spectrometry (TPD-MS) degassing curves of FGH96 superalloy powders with different narrow particle size ranges at heating rate of 20oC/min