形核剂的添加方式对选区激光熔化成形含锆Al-Cu-Mg合金显微组织与力学性能的影响
Effect of Adding Methods of Nucleating Agent on Microstructure and Mechanical Properties of Zr Modified Al-Cu-Mg Alloys Prepared by Selective Laser Melting
形核剂的添加方式对选区激光熔化成形含锆Al-Cu-Mg合金显微组织与力学性能的影响 |
| 王凯冬, 刘允中, 詹强坤, 黄斌 |
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Effect of Adding Methods of Nucleating Agent on Microstructure and Mechanical Properties of Zr Modified Al-Cu-Mg Alloys Prepared by Selective Laser Melting |
| WANG Kaidong, LIU Yunzhong, ZHAN Qiangkun, HUANG Bin |
| 图1 原材料的显微组织以及Al3Zr颗粒的XRD谱 |
| Fig.1 Morphologies of coarse ZrH2 particles (a), high-pure Al powders (b), Al3Zr particles (d), fine ZrH2 particles (e), and Al-Cu-Mg alloy powders (f), and XRD spectrum of Al3Zr particles (c) |
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