首页>
外国专利>
Titanium alloy microstructural refinement method and high temperature, high strain rate superplastic forming of titanium alloys
Titanium alloy microstructural refinement method and high temperature, high strain rate superplastic forming of titanium alloys
展开▼
机译:钛合金的组织细化方法及高温高应变率钛合金的超塑性成形
展开▼
页面导航
摘要
著录项
相似文献
摘要
A method for refining the microstructure of titanium alloys in a single thermomechanical processing step, wherein the titanium alloy comprises boron. In some embodiments, the method comprises the steps of first adding boron to the titanium alloy then subjecting the boron-containing titanium alloy to a thermomechanical processing step. Also provided is a method for achieving superplasticity in titanium alloys comprising the steps of selecting a boron-containing titanium alloy, determining the temperature and strain rate necessary to achieve beta superplasticity, and applying sufficient temperature and strain rate to the boron-containing titanium alloy to deform the alloy to the desired shape. Also provided methods of forming titanium alloy parts and the parts prepared by these methods.
展开▼