Effect of Annealing on the Structure and the Hardness of Die Steel with a Controllable Austenitic Transformation during Operation
- 作者: Kruglyakov A.1, Nikulin S.2, Rogachev S.2, Lebedeva N.3, Panova G.4, Nguen H.2, Serikov E.2
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隶属关系:
- Scientific Commercial firm WBH
- National University of Science and Technology MISiS
- Kurchatov Institute, National Research Center—Central Research Institute of Structural Materials “Prometey”
- St. Petersburg State Marine Technical University
- 期: 卷 2019, 编号 9 (2019)
- 页面: 894-900
- 栏目: Article
- URL: https://journals.rcsi.science/0036-0295/article/view/173481
- DOI: https://doi.org/10.1134/S0036029519090052
- ID: 173481
如何引用文章
详细
Medium-carbon (0.44% C) steel with a controllable austenitic transformation during operation is investigated. It differs from a commercial 4Kh2N5M3K5F (EP930) steel in a high content of manganese, the element that decreases the α → γ transformation temperature and increases the stability of supercooled austenite. Manganese partially substitutes for deficient nickel. The effect of heat treatment on the structure and the hardness of the steel is investigated. Heat treatment conditions are proposed to reduce the hardness of the initial hot-rolled steel for subsequent machining.
作者简介
A. Kruglyakov
Scientific Commercial firm WBH
Email: nikulin@misis.ru
德国, Berlin
S. Nikulin
National University of Science and Technology MISiS
编辑信件的主要联系方式.
Email: nikulin@misis.ru
俄罗斯联邦, Moscow, 119049
S. Rogachev
National University of Science and Technology MISiS
Email: nikulin@misis.ru
俄罗斯联邦, Moscow, 119049
N. Lebedeva
Kurchatov Institute, National Research Center—Central Research Institute of Structural Materials “Prometey”
Email: nikulin@misis.ru
俄罗斯联邦, St. Petersburg, 191015
G. Panova
St. Petersburg State Marine Technical University
Email: nikulin@misis.ru
俄罗斯联邦, St. Petersburg, 190008
Hoan Nguen
National University of Science and Technology MISiS
Email: nikulin@misis.ru
俄罗斯联邦, Moscow, 119049
E. Serikov
National University of Science and Technology MISiS
Email: nikulin@misis.ru
俄罗斯联邦, Moscow, 119049
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