热处理对激光选区熔化GH4099镍基高温合金900 ℃下(75%Na2SO4 + 25%NaCl)热腐蚀行为的影响
Effect of Heat Treatment on Hot Corrosion Behavior of Selective Laser Melted GH4099 Nickel-based Superalloy Beneath (75%Na2SO4 + 25%NaCl) Deposits in Air at 900 oC
热处理对激光选区熔化GH4099镍基高温合金900 ℃下(75%Na2SO4 + 25%NaCl)热腐蚀行为的影响 |
| 白英雄, 王艳丽, 李相伟, 吴泽峰, 张书彦 |
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Effect of Heat Treatment on Hot Corrosion Behavior of Selective Laser Melted GH4099 Nickel-based Superalloy Beneath (75%Na2SO4 + 25%NaCl) Deposits in Air at 900 oC |
| BAI Yingxiong, WANG Yanli, LI Xiangwei, WU Zefeng, ZHANG Shuyan |
| 图6 SLM GH4099和HT GH4099在900 ℃热腐蚀120 h后的表面形貌 |
| Fig.6 Surface morphologies of SLM GH4099 (a, c, e) and HT GH4099 (b, d, f) after hot corrosion at 900 oC for 120 h |
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