变形钛合金

作为航空、航天难变形材料，钛合金以其变形抗力大、工艺参数容差小、成形件质量对工艺参数敏感且难以控制等特点而成形困难。

Titanium alloy , as the materials difficult to deformation of aviation and astronavigation , has some characters hard to deformation , such as giant resistance of deformation , small processing parameter allowance and quality of formed parts sensitive to processing parameter and hard to control .

利用河南铝矿石直接电解的Al－Si－Ti多元合金，系统研究了添加少量合金元素后的变形铝硅钛多元合金的显微组织、挤压性能和力学性能。

The microstructure , hot extruded property and mechanical property of a new type wrought aluminium alloy produced by adding several alloy elements to direct electrolytic product Al Si Ti complex alloy have been examined .

由基本额定静载荷的定义知道，此变形量也就是钛合金轴承的最大变形量。

The deformations are the most maximum deformations extent of Ti-alloy ball bearing according to the definition of elementary rated load .