Email this article Coercive force and strength of carbon steel
- Authors: Sandomirskii S.G.1
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Affiliations:
- Joint Manufacturing Institute
- Issue: Vol 46, No 9 (2016)
- Pages: 671-674
- Section: Article
- URL: https://journals.rcsi.science/0967-0912/article/view/179067
- DOI: https://doi.org/10.3103/S0967091216090102
- ID: 179067
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Abstract
By statistical analysis, a formula describing the tabular relationship between the Brinell (HB) and Rockwell hardness (HRC) of carbon steel is derived. Likewise, a formula relating HRC to the alloy strength σu is found. The dependence of the coercive force Hc of carbon steel on σu is established on the basis of measurements of HRC and Hc and σu values calculated from the proposed formula. Results of assessing σu on the basis of Hc are presented for 30, 35, 45, U8, U10, and U12 steel.
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About the authors
S. G. Sandomirskii
Joint Manufacturing Institute
Author for correspondence.
Email: sand@iaph.bas-net.by
Belarus, Minsk
