电子束熔炼功率对GH4068合金微观组织、偏析和 γ′相析出行为的影响
Effect of Electron Beam Smelting Power on Microstructure, Segregation, and γ′ Phase Precipitation Behavior of GH4068 Alloy
电子束熔炼功率对GH4068合金微观组织、偏析和 γ′相析出行为的影响 |
| 白如圣, 谭毅, 崔弘阳, 宁莉丹, 崔传勇, 王云鹏, 李鹏廷 |
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Effect of Electron Beam Smelting Power on Microstructure, Segregation, and γ′ Phase Precipitation Behavior of GH4068 Alloy |
| BAI Rusheng, TAN Yi, CUI Hongyang, NING Lidan, CUI Chuanyong, WANG Yunpeng, LI Pengting |
| 图9 EBS工艺为12 kW、10 min时制备的GH4068合金铸锭枝晶组织的背散射电子(BSE)-SEM像和EPMA元素面扫描分布图 |
| Fig.9 Low BSE-SEM image (a), and high magnified BSE-SEM image of GH4068 alloy ingot with EBS power of 12 kW for 10 min and corresponding EPMA surface scanning element distributions (b) |
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