Umesh Kumar Singh

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Questions related from Umesh Kumar Singh

What is the appropriate method of including the heat generation due to threaded profile cylindrical pin in friction stir welding process?

What is the appropriate method of including the heat generation in numerical modeling of friction stir welding process due to threaded profile of cylindrical pin .

17 October 2022 1,432 0 View

What should be the accelerating voltage in EDS analysis of AZ31 magnesium alloy?

Consist of aluminium and zinc as major alloying elements.

27 April 2021 7,391 8 View

Effect of Shoulder Diameter on Grain Size and Mechanical Properties In Friction Stir Welding of Magnesium Alloys?

Increases or Decreases The Grain Size, Tensile Strength and Microhardness with Increase in Shoulder Diameter.

06 October 2020 4,553 3 View

What is the effect of grain size (>10 micrometres) and textural variation on microhardness and tensile strength in the friction stir welding process?

How we can correlate these phenomena.

09 July 2020 8,749 4 View