高温压缩变形Al-Zn-Mg-Cu合金动态再结晶后的{111}/{111}近奇异晶界
{111}/{111} Near Singular Boundaries in a Dynamically Recrystallized Al-Zn-Mg-Cu Alloy Compressed at Elevated Temperature
(a, b) compression plane (c, d) cross section
高温压缩变形Al-Zn-Mg-Cu合金动态再结晶后的{111}/{111}近奇异晶界 |
| 刘光辉, 王卫国, Rohrer Gregory S, 陈松, 林燕, 童芳, 冯小铮, 周邦新 |
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{111}/{111} Near Singular Boundaries in a Dynamically Recrystallized Al-Zn-Mg-Cu Alloy Compressed at Elevated Temperature |
| LIU Guanghui, WANG Weiguo, Rohrer Gregory S, CHEN Song, LIN Yan, TONG Fang, FENG Xiaozheng, ZHOU Bangxin |
| 图9 经450℃、应变速率0.001 s-1和应变0.36压缩变形Al-Zn-Mg-Cu合金压缩面与横切面的OIM像与GBN图 |
| Fig.9 OIM images (a, c) and GBN maps (b, d) of the Al-Zn-Mg-Cu alloy compressed at 450oC with a strain rate 0.001 s-1 and true strain 0.36 (The area framed by the red dotted line in Fig.9b is the region where grains begin to refine) (a, b) compression plane (c, d) cross section |
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