Engineering Method for Analysis of the Ability to Strain-Hardening of Steels

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The strain-hardening ability has been estimated using a methodologically simple engineering criterion. A simple engineering method estimates the ability of metals and alloys to strain-hardening by the hardness increase determining. The Rockwell hardness has been measured at the bottom of the indentation cup of the Brinell press indenter. The strain-hardening tendency is investigated by the “two hardness-measuring instruments” method for two austenitic manganese steels, 110G13L and 110G6L, with different austenite stability to strain martensitic transformation. This hardness estimating method can be applied without making special samples and using deforming equipment.

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Solid State Phenomena (Volume 299)

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1190-1194

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January 2020

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© 2020 Trans Tech Publications Ltd. All Rights Reserved

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[1] L.G. Korshunov, Testing of metals on wear resistance at friction, in: M.L. Bernshtejn, A.G. Rahshtadt (Eds.), Physical metallurgy and heat treatment of steels, Metallurgia, Moscow, 1991, pp.387-413.

Google Scholar

[2] Т.Е. Norman et al., Austenite Manganese Steels, Alloys Metals Review, 9(99) (1961) 2-11.

Google Scholar

[3] M.A. Filippov, V.S. Litvinov, Ju.R. Nemirovskij, Steels with metastable austenite, Metallurgia, Moscow, (1988).

Google Scholar

[4] N.G. Davydov, V.V. Sitnov, Properties, production and use of high manganese steel, Mashinostroenie, Moscow, (1996).

Google Scholar

[5] M.A. Filippov, A.A. Filippenkov, G.N. Plotnikov, Wear resistant steels for castings, USTU-UPI, Ekaterinburg, (2009).

Google Scholar

[6] GOST 9013-59 Metals. Methods for measuring Rockwell hardness, Moscow, State Standard. (1959).

Google Scholar

[7] GOST 23677-79 Hardness Testers for Metals. General technical requirements, Moscow, State Standard. (1979).

Google Scholar

[8] GOST 9450-76 Measurement of microhardness by indentation of diamond tips, Moscow, State Standard. (1976).

Google Scholar

[9] V.S. Zolotorevskij, Mechanical properties of metals, Metallurgia, Moscow, (1983).

Google Scholar

[10] V.M. Schastlivtsev, M.A. Filippov, The role of the austenite metastability principle of Bogachev – Mints when choosing wear-resistant materials, Metallurgy and heat treatment of metals. 1 (2005) 6-9.

DOI: 10.1007/s11041-005-0020-8

Google Scholar

[11] L.G. Odintsov, Hardening and finishing of parts by surface plastic deformation, Mechanical Engineering, Moscow, (1987).

Google Scholar

[12] I.N. Bogachev, Cavitation destruction and cavitation resistant steels, Metallurgy, Moscow, (1972).

Google Scholar

[13] M.A. Filippov, A.A. Rudakov, The role of metastable austenite in ensuring the wear resistance and fatigue strength of metal alloys, in V.D. Sadowski (Eds.), The development of ideas of academician, IMF URO RAS, Yekaterinburg, 2008, pp.311-329.

Google Scholar

[14] L.I. Pogodaev, Yu.N. Tsvetkov, Structural and energy criterion of wear resistance of metals and alloys, taking into account the rigidity of the stressed state of the surface, Problems of mechanical engineering and reliability of materials. 6 (1997) 40-52.

Google Scholar

[15] A.Vinogradov, A.Lazarev, М.Linderov, A.Weinder, H.Biermann, Kinetics of deformation processes in high-alloyed cast transformation-induced plasticity steels determined by acoustic emission and scanning electron microscopy influence of austenite stability on deformation mechanisms, Acta Materialia. 61(7) (2001) 2434-2449.

DOI: 10.1016/j.actamat.2013.01.016

Google Scholar