Ti-15-3超塑性研究
Research on superplasticity of Ti-15-3 titanium alloy
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摘要: Ti-15V-3Cr-3Sn-3Al合金是一种在航空航天工业领域具有广泛应用前景的亚稳定β型钛合金.本文用恒应变速率法进行实验,测试Ti-15-3板材的超塑性,为超塑成形提供参考依据.Abstract: Ti-15-3(Ti-15V-3Cr-3Sn-3Al)alloy is one kind of metastable β titanium alloys used in aviation and aerospace areas with wide application prospect.In the paper,the method of constant strain rate is used and superplasticity of Ti-15-3 plates is tested.It provides useful reference basis for superplastic formation.