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    Chapter and Conference Paper

    Erosive Wear of Low Temperature Nitrided 13/4 MSS for Hydro-turbine Application

    Wear and fatigue are the serious concerns for engineering structures and components like turbine blades, crank shaft, thermal power plant, gears etc. An investigation on wear behavior of nitrided 13/4 martensi...

    Akeshwar Singh Yadav, Nitin Kumar in Proceedings of the 3rd International Confe… (2023)

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    Article

    Nonlinear Behaviour of Concrete Under Low-Velocity Impact by Using a Damaged Plasticity Model

    In this paper, a numerical and experimental study has been performed to determine a desirable set of values of concrete damaged plasticity (CDP) model parameters which could be used for improving the response ...

    Anshul Kaushik, Gyanesh Patnaik in Iranian Journal of Science and Technology,… (2022)

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    Chapter and Conference Paper

    Numerical Study on Perforation Characteristics of Carbon-Fiber Reinforced Composite Laminates Subjected to Impact Loading

    Carbon fiber reinforced composite has gained a huge popularity as a protective material against impact loading due to its excellent properties such as light weight, high specific strength and high specific mod...

    Gyanesh Patnaik, Anshul Kaushik, Abhishek Rajput, Guru Prakash in Proceedings of SECON’21 (2022)

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    Chapter and Conference Paper

    3D-FE Analysis of RC Tunnel with GFRP Shielding Under Internal Blast Loading

    Due to high risk of terrorist attacks inside underground subway system, the blast resistant design has become very crucial. The present study deals with the non-linear analysis of underground RC tunnels with a...

    Anshul Kaushik, Gyanesh Patnaik, Abhishek Rajput, Guru Prakash in Proceedings of SECON’21 (2022)

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    Article

    Slurry Erosion Behaviour of Low-Temperature Liquid Nitrided 16Cr5Ni Martensitic Stainless Steel

    Hydroturbine blades experience erosive wear during operations due to the presence of silt particles. The hydroturbine blades are fabricated from 16Cr5Ni martensitic stainless steels (16/5MSS). In order to miti...

    Guru Prakash, S. K. Nath in Transactions of the Indian Institute of Metals (2021)

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    Chapter and Conference Paper

    Enhancement of Adhesive Wear Resistance of AISI 409 M Steel by Deposition of WC-10Co-4Cr Powder Using GTAW Process

    AISI 409 M stainless steel is widely used for manufacturing automobile exhaust systems, automotive mufflers, fuel filters, farm equipment, and ship** containers. The ship** containers and farm equipment du...

    Amit Kumar, Guru Prakash, N. K. Batra in Advances in Engineering Materials (2021)

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    Article

    Studies on Enhancement of Silt Erosion Resistance of 13/4 Martensitic Stainless Steel by Low-Temperature Salt Bath Nitriding

    Low-temperature salt bath nitriding of heat treated and tempered 13/4 Martensitic stainless steel (13/4HTT) was carried at 450 °C (N450) and 500 °C (N500) for 10 h each. The nitrided samples were characterized...

    Guru Prakash, S. K. Nath in Journal of Materials Engineering and Performance (2018)