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Сообщения, помеченные ‘The effect of plastic deformation rate and stressed state scheme on the primary metal recrystallization’

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Kokoreva O.G. The effect of plastic deformation rate and stressed state scheme on the primary metal recrystallization

The effect of plastic deformation rate and stressed state scheme on the primary metal recrystallization

Kokoreva O.G.

The paper presents the research results on the effect of plastic deformation rate and the stressed state scheme on the primary metal recrystallization. The dependence of metal microstructure on the surface plastic deformation rate and the stressed state scheme is the major factor in identifying the mechanical properties of metals in general, especially when heating metals after their plastic deformation. Classical methods of x-ray and microstructure analysis are used. According to the obtained results, recrystallization rate is reduced as a result of prior metal hardening, the value of which is estimated according to the degree of strain depending on the stressed state scheme. The quantitative estimate of critical characteristics is completed by means of both X-ray and structural analysis of experimental metal samples. The recrystallization rate of metals decreases in their pre-hardening.
Keywords: plastic deformation, stress state, metal recrystallization, hardening, mechanical properties, microstructure, X-ray analysis, the crystal lattice, tension, compression.

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«Engineering industry and life safety» №3 (21), 2014. Pages: 69-72

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Kokoreva Olga Grigorjevna – Ph.D., Murom Institute of Vladimir State University, Murom, Russia. E-mail: kokoreva_olga_2.11@mail.ru