Ti3Al基合金α2+β两相区高温变形行为及本构模型研究
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Research on High Temperature Deformation Behavior and Constitutive Model of Ti3Al Based Alloy in α2+β Dual-Phase Field
CHENG Jing1, WANG Ke-lu2
(1.China Helicopter Design Institute, Jingdezhen 333001, China;
2.School of Aeronautical Manufacturing Engineering, Nanchang Hangkong University, Nanchang 330063, China)
【摘 要】论文利用Thermecmaster-Z热模拟机对Ti3Al基合金进行变形温度为950~1 100°C、应变速率为0.01~1 s-1的等温恒应变速率压缩试验,分析了该合金在α2+β两相区的高温变形行为及微观组织演变规律。(剩余5964字)
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