Om Puri Gosain

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Questions related from Om Puri Gosain

Why are some of the Nickel-based Superalloys used in the as-cast condition?

22 February 2024 3,510 0 View

What are the benefits of Partial Solution Heat Treatments of Nickel-based Superalloys?

22 February 2024 1,476 2 View

Why the equiaxed/ polycrystalline superalloy are still relevant?

Directional solidification and single crystal technologies are well developed and impart better properties than the polycrystalline superalloys. then why is the polycrystalline technology is still...

20 December 2022 8,082 6 View

What should be the heating and cooling rate for DSC of Superalloys and why?

To determine the critical temperatures in Ni-base superalloys, what should be the scanning rate (K/min) in Differential Scanning Calorimetry? How to choose scanning rate for a sample? Which one is...

16 November 2022 9,991 0 View

Why do deformation twins have lenticular shapes, whereas annealing twins exhibit parallel edged shapes?

What defines the shape of a twinned region?

16 November 2022 9,288 0 View