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    Effect of Uniaxial Pre-strain on Room Temperature Tensile and Creep Behavior of Aluminum Alloy AA2219-T87 for Propellant Tanks of Satellite Launch Vehicles

    In this study, the effect of uniaxial pre-strain in the range of 1-9%, has been studied on room temperature tensile and creep behavior of aluminum alloy AA2219-T87. Tensile properties of pre-strained specimens...

    P. Manikandan, G. Sudarshan Rao in Journal of Materials Engineering and Perfo… (2023)

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    Biaxial Tensile Behavior of Aluminum Alloy AA2219-T852 using Tension and Internal Pressure

    Aluminum alloy AA2219-T852 tubular specimens were subjected to biaxial testing. The specimens were tested under tensile as well as internal pressure simultaneously to create biaxial loading conditions with str...

    P. Manikandan, G. Sudarshana Rao in Journal of Materials Engineering and Perfo… (2023)

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    Kinetics of Cr2N Precipitation and Its Effect on Pitting Corrosion of Nickel-Free High-Nitrogen Austenitic Stainless Steel

    In the present work, hot-rolled nickel-free high-nitrogen austenitic stainless steels (HNSS) were solution annealed and aged at 700, 800 and 900 °C for 14 h. Precipitation behavior of Cr2N at the grain boundaries...

    K. Krishna Kumar, J. Anburaj, R. Dhanasekar in Journal of Materials Engineering and Perfo… (2020)

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    High Temperature Tensile Behavior of a Nickel-Based Superalloy 55Ni-17Cr-12Fe-9Mo-2Nb-1.5Al Used in Launch Vehicle Applications

    55Ni-17Cr-12Fe-9Mo-2Nb-1.5Al alloy is a nickel-based superalloy (Russian designation is XH55MбЮ or KhN55MBYu, XH55) without any equivalent in American/European alloy designation. It is used in cryogenic engine...

    P. Manikandan, G. Sudarshan Rao in Journal of Materials Engineering and Perfo… (2020)