Numerical Simulation of the H-Beam during Cooling Process

Jian Liu; Fu Zeng Hou; Xiao Guang Yu

doi:10.4028/www.scientific.net/AMM.310.145

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 310Numerical Simulation of the H-Beam during Cooling...

Numerical Simulation of the H-Beam during Cooling Process

Abstract:

In order to improve the comprehensive mechanical properties of the steel, the heat treatment software COSMAP is used to simulate the rolling and controlled cooling of H-beam. The numerical simulation shows that the mechanical properties of controlled cooling can be obviously improved, when the cooling rate is controlled at 10°C/s around. Strength and hardness can be improved under the condition of ductility and toughness ensured. Meanwhile the amount of residual austenite can be reduced significantly. It provides a theoretical basis for further optimization of the heat treatment process.

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Periodical:

Applied Mechanics and Materials (Volume 310)

Pages:

145-149

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.310.145

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Online since:

February 2013

Authors:

Jian Liu, Fu Zeng Hou, Xiao Guang Yu

Keywords:

Controlled Cooling, Cooling Rate, Mechanical Property, Numerical Simulation

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References

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