钛合金织构国内外研究现状  

Study Situation of Titanium Alloys Texture at Home and Abroad

作　　者：张慧儒[1] 

机构地区：[1]华南理工大学,广东广州510640

出　　处：《广州化工》2011年第11期30-32,共3页GuangZhou Chemical Industry

摘　　要：钛合金的突出特点包括比强度高,高温性能好,抗腐蚀性能优异,密度小等。因此,常常应用于其它金属不能满足的产品中。同其他金属一样,钛合金热加工过程中形成织构,进而影响材料的使用性能。由于钛合金存在两相特性,其织构问题尤其复杂。目前随着检测设备的不断发展,国内外钛合金织构的研究也得到了很大的进步。With the excellent characteristics of high strength, excellent high temperature performance, corrosion resistance and low density, the two -phase α＋β titanium alloys were widely used in aerospace, marine and biomedicine that other metal cannot be used in. Texture, influencing on mechanical property, was developed during thermo - mechanical processing and heat treatment, and had especially complex structure because of the two phases and developed rapidly with the development examination equipments.

关 键 词：钛合金 相变 变形 织构 

分 类 号：TG146.23[一般工业技术—材料科学与工程]