Abstract
The formation of a twin structure in an alloy can occur in plastic deformation, in subsequent annealing, and as a result of a martensitic transformation. Martensitic transformations that occur in cooling of alloys whose structure includes Hume-Rothery phases are often of a thermoelastic nature and finish with formation of martensite of a twin type. It is of interest to determine the parameter of the twin structure, in particular, the mean width of the first-order twins, and establish its relationship with the properties of the martensite phase in Mn−Ni−Ti alloys.
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References
V. Krasevec, “The complex martensite in quenched NiMn alloy,”Phys. Stat. Sol. (a), No. 1, 241–244 (1975).
V. A. Udovenko, N. A. Polyakova, G. V. Markova, et al., “On the nature of allotropic transformation in an MnNi intermetallic compound alloyed with Ti and Al,”Fiz. Met. Metalloved., No. 3, 65–68 (1993).
P. V. Novitskii and I. A. Zograf,Evaluating the Errors of Measurement Results [in Russian], Energoizdat, Leningrad (1991).
V. V. Kondrat'ev and V. G. Pushin, “Premartensitic state in metals, their alloys and compounds: experimental results, structure models, classification,”Fiz. Met. Metalloved., No. 4, 629–650 (1985).
V. S. Boiko, R. I. Garber, and A. M. Kosevich,Reversible Plasticity of Metals [in Russian], Nauka, Moscow (1991).
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Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 4, pp. 17–20, April, 1998.
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Markova, G.V. Twin structure in Mn−Ni−Ti intermetallic alloys with a thermoelastic martensitic transformation. Met Sci Heat Treat 40, 148–151 (1998). https://doi.org/10.1007/BF02471770
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DOI: https://doi.org/10.1007/BF02471770