烧结温度对TC4合金的微观结构和力学性能的影响
杨军1,2,张家敏1,2(
),马文瑾3,杜立辉1,2,易健宏1,2,甘国友1,2,3,游昕1,2,李凤仙1,2
),马文瑾3,杜立辉1,2,易健宏1,2,甘国友1,2,3,游昕1,2,李凤仙1,2
Effect of Sintering Temperature on Microstructure and Mechanical Properties of TC4 Alloy
Jun YANG1,2,Jiamin ZHANG1,2(),Wenjin MA3,Lihui DU1,2,Jianhong YI1,2,Guoyou GAN1,2,3,Xin YOU1,2,Fengxian LI1,2
),Wenjin MA3,Lihui DU1,2,Jianhong YI1,2,Guoyou GAN1,2,3,Xin YOU1,2,Fengxian LI1,2
图4. 在1150℃保温1.5 h试样的拉伸断口形貌
Fig.4. Tensile fracture morphology of specimen for 1.5 h at 1150℃ (a) TiH2, (b) TiH2-3Al-2V, (c) TiH2-6Al-4V, (d) Ti-6Al-4V
