The effect of the stability of β-phase (of the value of Moeq), of the thermal martensite, and of the rate of deformation on the triggering stress of martensitic transformation in alloy Ti – 10% V – 2% Fe – 3% Al is investigated. It is shown that the triggering stress increases with growth of Moeq in the presence of thermal martensite and with growth in the deformation rate from 10 – 4 to 10 – 1 sec – 1.
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The project has been supported by the National Natural Science Foundation of China (Grants 51405037, 51205030), the Natural Science Foundation of the Hunan Province (2015JJ6002), and the Open Research Fund of the Innovation Platform of Efficient and Clean Utilization of Energy (14K004).
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Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 11, pp. 42 – 47, November, 2017.
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Li, C., Li, W., Chen, J. et al. Investigation of Triggering Stress for Martensitic Transformation in Titanium Alloy. Met Sci Heat Treat 59, 715–720 (2018). https://doi.org/10.1007/s11041-018-0216-3
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DOI: https://doi.org/10.1007/s11041-018-0216-3