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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 463-464The Influence of Circulation Quenching on Temper...

The Influence of Circulation Quenching on Temper Brittleness of Steel EA4T

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Abstract:

In this paper, for the purpose of seeking the control methods of temper brittleness of steel EA4T, doing some experiments on steel EA4T by circulation quenching process .Then do some research about the influence of circulation quenching on temper brittleness of steel EA4T.The result proves that circulation quenching can render grain refinement and restrain the temper brittleness of steel EA4T, thus contract the temperature range of carbide precipitation in high temperature tempering; the result indicate that Circulation quenching restrain the temper brittleness of steel EA4T at 550°C.

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Advanced Materials Research II

Info:

Periodical:

Advanced Materials Research (Volumes 463-464)

Pages:

712-716

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.463-464.712

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Cite this paper

Online since:

February 2012

Authors:

Li Mei Kang, Min Lei, Jing Zou, Yi Long Liang, Xue Ping Tang

Keywords:

DSC, Impact Toughness, Steel EA4T, Temper Brittleness

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