| Variant selection of nanocrystalline a phase in metastable β TB8 titanium alloy via electric pulse treatment |
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| 作者姓名： | Shan-Shan Wu Ya Yang Yuan-Biao Tan Song Xiang Ya-Li Zhou Min Ma Fei Zhao Wei Shi |
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| 作者单位： | 1. Guizhou Key Laboratory of Materials Mechanical Behavior and Microstructure,College of Materials and Metallurgy,Guizhou University;2. College of Materials Science and Engineering,Hunan University of Science and Technology |
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| 基金项目： | financially supported by the National Natural Science Foundation of China (Nos.51804087 and 52161010);;the Science and Technology Programs of Guiyang (No.[2021] 1-7); |
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| 摘 要： | In this paper,the metastable β TB8 titanium alloy with nanocrystalline α phase is achieved by electric pulse treatment.The morphology evolution and variant selection of nanocrystalline α phase in metastable β TB8titanium alloy were investigated by using scanning electron microscope(SEM),electron backscattered diffraction(EBSD) and transmission electron microscope(TEM)analysis.The results indicated that the morphologies of the nanocrystalline α phase were mainly triangular clusters and needle-lik...
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