铸态及激光粉末床熔融AlCoCrFeNi2.1 共晶高熵合金的微观组织及力学性能
Microstructure and Mechanical Properties of As-Cast and Laser Powder Bed Fused AlCoCrFeNi2.1 Eutectic High-Entropy Alloy
铸态及激光粉末床熔融AlCoCrFeNi2.1 共晶高熵合金的微观组织及力学性能 |
| 唐旭, 张昊, 薛鹏, 吴利辉, 刘峰超, 朱正旺, 倪丁瑞, 肖伯律, 马宗义 |
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Microstructure and Mechanical Properties of As-Cast and Laser Powder Bed Fused AlCoCrFeNi2.1 Eutectic High-Entropy Alloy |
| TANG Xu, ZHANG Hao, XUE Peng, WU Lihui, LIU Fengchao, ZHU Zhengwang, NI Dingrui, XIAO Bolv, MA Zongyi |
| 图9 铸态和LPBF成形AlCoCrFeNi2.1样品在不同温度下拉伸断裂后断口形貌的SEM像 |
| Fig.9 SEM images of fracture surfaces of as-cast (a-c) and LPBF-formed (d-f) AlCoCrFeNi2.1 samples after tensile fracture at 20℃ (a, d), 500℃ (b, e), and 700℃ (c, f) |
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