Author:
Sharma Avdhesh Kumar,Kumar Sharma Harish
Abstract
Abstract
In recent years HSLA steel replacing the application of common heat treated grades of steel. The precipitation of carbon-nitrides and carbides are main strengthening mechanism of micro alloy steel. The mechanical properties such as impact strength and toughness of micro alloy steel is enhanced without reducing ductility. This work focus on hot compression test on HSLA steel, which has been performed within the thermo mechanical simulator. The characteristic evaluation of deformed alloy conducted by utilizing optical, scanning and transmission electron microscopy for understanding precipitation nature of micro-alloy steel. Microstructure behaviour are also observed under variation of cooling pace.
Reference29 articles.
1. Effect of cooling rate on the microstructure and mechanical properties of microalloyed forging steel;Rasouli;Journal of materials processing technology,2008
2. Precipitation Behaviour of Microalloyed Steel During Hot Deformation;Singh;Materials Today: Proceedings,2019
3. The correlation between yielding behavior and precipitation in ultra purified ferritic microalloy steels;Liu;Materials Science and Engineering: A,2010
4. Effect of vanadium and titanium modification on the microstructure and mechanical properties of a microalloyed HSLA steel;Show;Materials Science and Engineering: A,2010
5. Effect of Vanadium on the Strength and Toughness of Wheel Steel at Different Reheat Temperatures;Pan,2003
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