Original scientific paper

Analysis on stress and strain after angle steel’s controlled cooling

Y. Gao ; School of applied technology, University of Science and Technology Liaoning, Anshan, China
L. Y. Huang ; School of applied technology, University of Science and Technology Liaoning, Anshan, China
C. Chen ; Company of Anshan Iron and Steel, Anshan, China

Abstract

This paper established a finite element model of angle steel to have an numerical simulation on angle steel’s stress field and strain field in the process of controlled cooling by using the finite element analysis software ansys. Contrasting the natural cooling and controlled cooling, could get angle steel’s each parts about the temperature changes and the angle section’s temperature field in all directions.Analysis results show that: Controlled cooling could increase the cooling rate, making the temperature distribution of steel more uniform, improve the temperature field distribution, and increase mechanical property and general performance, which have a good reference value for the study to angle steel’s controlled cooling on temperature field.

Keywords

steel; finite element model; controlled cooling; stress; strain; mechanical properties

Hrčak ID:

255998

URI

https://hrcak.srce.hr/255998

Publication date:

1.7.2021.

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