深冷-时效复合处理对7075铝合金的显微组织和力学性能的影响 |
| 余聪, 陈乐平, 江鸿翔, 周全, 杨成刚 |
|
Effect of Deep Cryogenic-Aging Treatment on Microstructure and Mechanical Properties of 7075 Al-alloy |
| YU Cong, CHEN Leping, JIANG Hongxiang, ZHOU Quan, YANG Chenggang |
| 图4 经T6处理和DCT-T6处理后合金拉伸断口的形貌 |
| Fig.4 Fracture morphologies under different process parameters (a) T6, (b) DCT3h-T6, (c) DCT4h-T6, (d) DCT6h-T6 |
|