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    Article

    Tool Geometry for Friction Stir Welding—Optimum Shoulder Diameter

    The most important geometric parameter in the friction stir welding (FSW) tool design is the shoulder diameter, which is currently estimated by trial and error. Here, we report a combined experimental and theo...

    M. Mehta, A. Arora, A. De, T. DebRoy in Metallurgical and Materials Transactions A (2011)

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    Article

    Investigation of ripple defects on molecular beam epitaxy grown GaAs layers

    N. J. Kadhim, D. Mukherjee, M. Mehta in Journal of Materials Science Letters (1993)