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Microstructures and Properties of a Bainite and Martensite Dual-Phase Cast Steel Fabricated by Combination of Alloying and Controlled Cooling Heat Treatment

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Abstract:

A bainite/martensite dual-phase cast steel was fabricated by a process of combination of alloying with Si and Mn elements and controlled cooling heat-treatment. Its microstructure was consisted of fine lower bainite with carbide particles precipitated homogeneously, martensite and a little residual austenite. Because of the good match of hardness and impact toughness, its impact wear performance was a little better than that of the isothermal quenching steel, and much better than that of high manganese steel such as Mn13.

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Periodical:

Materials Science Forum (Volumes 475-479)

Pages:

93-96

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.475-479.93

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Online since:

January 2005

Authors:

Ye Hua Jiang, Rong Feng Zhou, Dehong Lu, Zhen Hua Li

Keywords:

Bainitic/Martensitic Dual-Phase Microstructure, Cast Steel, Controlled Cooling, Property Analysis

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© 2005 Trans Tech Publications Ltd. All Rights Reserved

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References

[1] M. Ahmadabadi: Metal. Mater. Trans. Vol. 28A (1997), p.2159.

Google Scholar

[2] B.V. Kovacs: AFS Transaction Vol. 83 (1994), p.417.

Google Scholar

[3] R. Zhou, Y.H. Jiang, D.H. Lu, R.F. Zhou and Z.H. Li: Wear Vol. 250(2001), p.529.

Google Scholar

[4] S.K. Liu and J. Zhang: Metall. Trans. Vol. 21A (1990), p.1517.

Google Scholar

[5] H.K.D.H. Bhadeshia: Bainite in Steels: Ttransformations, Microstructure and Properties (IOM Communications Ltd, London, 2001).

Google Scholar

[6] F. B. Pickering: Physical Metallurgy and the Design of Steels (Applied Science Publishers Ltd., London, 1978).

Google Scholar