【摘要】：研究了不同退火溫度下TC2鈦合金的顯微組織、晶粒取向、拉伸性能和沖壓性能。結(jié)果表明,TC2鈦合金在退火過(guò)程中,晶粒的取向從橫向(TD)方向偏向法向(ND)方向分布;隨著退火溫度從600℃升高到800℃,TC2鈦合金的拉伸應(yīng)變硬化指數(shù)降低,塑性應(yīng)變比升高,沖壓成形性能有所提高;當(dāng)退火溫度控制在700~800℃范圍內(nèi)時(shí),TC2鈦合金具有較好的沖壓成形性能。
[Abstract]:The microstructure, grain orientation, tensile properties and stamping properties of TC2 titanium alloy at different annealing temperatures were studied. The results show that the orientation of the grain of TC2 titanium alloy is normal from the transverse (TD) direction to the (ND) direction during annealing. With the increase of annealing temperature from 600 鈩，

本文編號(hào)：2340619