5182-O铝合金屈服演化行为表征及晶体塑性模拟
Yield Evolution Behavior Characterization and Crystal Plasticity Simulation for 5182-O Aluminum Alloy
(a, c) uniaxial tensile stress state (η = 1/3) (b, d) uniaxial compressive stress state (η = -1/3)
5182-O铝合金屈服演化行为表征及晶体塑性模拟 |
| 尚宏春, 田中旺, 牛兰杰, 范晨阳, 张哲伟, 娄燕山 |
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Yield Evolution Behavior Characterization and Crystal Plasticity Simulation for 5182-O Aluminum Alloy |
| SHANG Hongchun, TIAN Zhongwang, NIU Lanjie, FAN Chenyang, ZHANG Zhewei, LOU Yanshan |
| 图18 5182-O铝合金中归一化体积分数和主应变随等效塑性应变的演变 |
| Fig.18 Evolutions of normalized volume fractions (a, b) and principal strains (c, d) with (a, c) uniaxial tensile stress state (η = 1/3) (b, d) uniaxial compressive stress state (η = -1/3) |
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