DEFORMATION-INDUCED α2→γ TRANSFORMATION IN A HOT DEFORMED Ti-45A1-10Nb ALLOY |
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作者姓名: | J.G.Wang L.CZhang G.L.Chen H.Q.Ye |
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作者单位: | J. G. Wang;L.C Zhang; G.L. Chen and H. Q. Ye(State Key Laboratory for Advanced Metals and Materials,University of Science and Technology Beijing,Beijing 100083,China |
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摘 要: | 1.IntroductionTwo-phase(a2 7)TiAl-basedall0ysarecurrentlyunderextensiveinvestigationbe-causetheirmechanicalpr0pertiesaresuperi0rtoeitherthesinglephasecr20rtheryall0ysl1].Themicrostructureofthetwo-phasealloyswasf0undtohaveastronginfluence0ntheme-chanicalpr0pertiesI2].Themainmicrostructuralcharacteristics0ftheall0yswithlamellarstructurewhichconsistsofalternatinglayers0f0rdered7anda2lamellaewiththecri-entationrelati0nship{lll}./(OOO1)..3<11O>./<1120>.,)havebeenstudiedindetailbymanyinvestigat0r…
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收稿时间: | 1998-02-25 |
修稿时间: | 1998-02-25 |
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