热处理对电弧定向能量沉积Al-Zn-Mg-Cu-Sc合金显微组织与力学性能的影响
Effect of Heat Treatment on the Microstructural Characteristics and Mechanical Properties of Al-Zn-Mg-Cu-Sc Alloy Prepared via Wire-Arc Directed Energy Deposition Process
热处理对电弧定向能量沉积Al-Zn-Mg-Cu-Sc合金显微组织与力学性能的影响 |
| 秦凤明, 李亚菲, 李亚杰, 赵晓东, 梁上上, 陈金秋 |
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Effect of Heat Treatment on the Microstructural Characteristics and Mechanical Properties of Al-Zn-Mg-Cu-Sc Alloy Prepared via Wire-Arc Directed Energy Deposition Process |
| QIN Fengming, LI Yafei, LI Yajie, ZHAO Xiaodong, LIANG Shangshang, CHEN Jinqiu |
| 图1 电弧定向能量沉积(DED)实验过程示意图、沉积样品的形貌与实验取样位置示意图 |
| Fig.1 Schematic of the wire-arc directed energy deposition (DED) process (a), photos of the deposited sample (b), and schematic of the experimental sampling location (unit: mm) (c) (A1—amplitude, A2—length, l0—gauge length, lc—parallel length) |
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