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2 publications

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    Effect of Hot Induction Process on Bend Properties

    By J Raghu Shant, Rajeev Sharma, Bijay K. Pandey, Rajesh K Goyal, T S Kathayat

    Abstract: This paper discusses about the effect of processing speed and water flow rate on the mechanical properties of the hot induction bending of grade API5LX70 for the bending angle of 30o with the bending radius of 3D. Water flow rate & speed of the bending machine were varied to optimize the process parameters with respect to mechanical properties.

    Published in Journal of Materials & Metallurgical Engineering · Vol. 2, Issue 1-3, 2012 · pp. 97–104 Read article

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    Understanding the Delamination and Its Effect on Charpy Impact Energy in Thick Wall Linepipe Steel

    By J Raghu Shant, Tushal Kyada, Rajesh K Goyal, T S Kathayat

    Abstract: The thick wall linepipes produced from thermo-mechanical-controlled hot-rolled high-strength low-alloy steel (HSLA) plates are characterized by heterogeneity of microstructures through thickness. This microstructural heterogeneity results delamination and is responsible for substantial differences in the toughness behavior of the linepipe steel. The objective of this research work was to investigate these differences in impact energy using Charpy V-notch impact test in correlation with microscopic observations on fractured surfaces of the selected …

    Published in Journal of Materials & Metallurgical Engineering · Vol. 4, Issue 1, 2014 · pp. 31–39 Read article

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