Ravi Shanker Vidyarthy

4 Questions 7 Answers 0 Followers

Questions related from Ravi Shanker Vidyarthy

Surface tension of the molten metals ?

Hi There, I want to know the surface tension of P91 martensitic steel and 316L SS in molten state. please suggest any resource for it.

24 November 2017 7,378 8 View

How to measure the grain size of autogeneously welded P91 martensitic steel in as welded condition.

Hi all I want to measure the grain size of autogeneously welded P91 martensitic steel in as welded condition. But the grain boundary is not completely detactable. so, please suggest me any...

29 March 2017 3,445 4 View

During XRD analysis what is the difference between unmatched strong, no matching lines , score values, and simply dot in score section?

Hi all, During XRD analysis what is the difference between unmatched strong, no matching lines, score values, and simply dot in score section? which one should be consider if the same phase...

11 October 2016 2,935 3 View

How to calculate the different phase contribution from the schaeffler diagram?

please suggests the % phases for the fig. shown here.

26 April 2016 7,723 4 View