Email this article Inverse Martensitic α → γ Transformation in Nanostructured Maraging Steels
- Authors: Makhneva T.M.1, Sukhikh A.A.1, Dement’ev V.B.1
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Affiliations:
- Institute of Mechanics, Ural Branch of the Russian Academy of Sciences
- Issue: Vol 59, No 7-8 (2017)
- Pages: 473-478
- Section: Transformations
- URL: https://journals.rcsi.science/0026-0673/article/view/235843
- DOI: https://doi.org/10.1007/s11041-017-0174-1
- ID: 235843
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Abstract
The critical temperature (As) of the start of heating-induced α → γ phase transformation has been determined in two nanostructured maraging steels. It is established that, irrespective of the method of nanostructure formation and dimensions of structure constituents within the range studied, the As value of the inverse martensitic transformation decreases so as to fall in the interval of aging temperatures. Special features of the development of α → γ phase transformation in the hardened matrix are determined. Factors favoring the decrease in As are analyzed and the results of investigations are generalized.
About the authors
T. M. Makhneva
Institute of Mechanics, Ural Branch of the Russian Academy of Sciences
Author for correspondence.
Email: ipm@udman.ru
Russian Federation, Izhevsk, 426067
A. A. Sukhikh
Institute of Mechanics, Ural Branch of the Russian Academy of Sciences
Email: ipm@udman.ru
Russian Federation, Izhevsk, 426067
V. B. Dement’ev
Institute of Mechanics, Ural Branch of the Russian Academy of Sciences
Email: ipm@udman.ru
Russian Federation, Izhevsk, 426067
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