Estimation of the Ultimate Tensile Strength of Steel from Its HB and HV Hardness Numbers and Coercive Force
- 作者: Sandomirskii S.1
-
隶属关系:
- Joint Machine-Building Institute
- 期: 卷 2017, 编号 11 (2017)
- 页面: 989-993
- 栏目: Article
- URL: https://journals.rcsi.science/0036-0295/article/view/171855
- DOI: https://doi.org/10.1134/S003602951711012X
- ID: 171855
如何引用文章
详细
A formula is derived to accurately describe the tabulated relation between the Brinell (HB) and Vickers (HV) hardnesses of steel over the entire range of their possible variation. This formula and the formulas describing the relation between the HB hardness of chromium–molybdenum and chromium–nickel steels and their ultimate tensile strength σu are used to analyze the change in σu of 38KhNM steel upon quenching and tempering. The data that reveal a relation between σu of 38KhNM steel and its coercive force are obtained.
作者简介
S. Sandomirskii
Joint Machine-Building Institute
编辑信件的主要联系方式.
Email: sand@iaph.bas-net.by
白俄罗斯, Minsk
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