众所周知,钛合金板材在一般情况下具有机械性能各向异性现象。然而人们尚未深入地了解Ti—6Al—4V板材的织构、机械性能和轧制条件之间的联系。西德有人研究了这一问题。研究表明,就Ti-6Al-4V合金而言,β—相部分在850℃总计为20%随着温度的升 As we all know, titanium alloy sheet in the general case of mechanical anisotropy. However, there is not yet a deep understanding of Ti-6Al-4V sheet texture, mechanical properties and the relationship between rolling conditions. Some people in West Germany studied this issue. Studies have shown that for the Ti-6Al-4V alloy, the β-phase fraction at 850 ° C amounts to 20% as the temperature rises