Please use this identifier to cite or link to this item: http://hdl.handle.net/10995/75043
Title: Heat treatment forming a dissipative metal base in wear-resistant chromium-alloyed cast iron
Authors: Filippov, M. A.
Nikiforova, S. M.
Shveykin, V. P.
Sharapova, V. A.
Issue Date: 2018
Publisher: American Institute of Physics Inc.
Citation: Heat treatment forming a dissipative metal base in wear-resistant chromium-alloyed cast iron / M. A. Filippov, S. M. Nikiforova, V. P. Shveykin et al. // AIP Conference Proceedings. — 2018. — Vol. 2053. — 30016.
Abstract: The maximum abrasive wear resistance is provided by a metal base from metastable retained austenite and martensite. Such a microstructure of 260Kh16M2 and 250Kh25MFT chromium cast irons with different types of Cr 7 C 3 and Cr 23 C 6 , carbides is created by high-temperature quenching with heating to temperatures of 1125-1170 °C and cooling in oil or air. Austenite is transformed to disperse martensite on the working surface as a result of the impact of abrasive particles during operation. Together with carbides, it provides a high hardening level and a high working capacity of the secondary microstructure of the cast irons. © 2018 Author(s).
URI: http://hdl.handle.net/10995/75043
metadata.dc.rights: info:eu-repo/semantics/openAccess
Conference name: 12th International Conference on Mechanics, Resource and Diagnostics of Materials and Structures, MRDMS 2018
Conference date: 21 May 2018 through 25 May 2018
SCOPUS ID: 85059406566
PURE ID: 8539800
ISSN: 0094-243X
DOI: 10.1063/1.5084377
Appears in Collections:Научные публикации, проиндексированные в SCOPUS и WoS CC

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