Vinod Kumar

2 Questions 44 Answers 0 Followers

Questions related from Vinod Kumar

Why do we observe both positive and negative serrations during hot compression testing of a 3% Si steel at a strain rate of 10/s?

We are observing serrations (both positive and negative) during hot compression studies on 3% Si steel. What could be the reason for the same. This is observed only at a strain rate of 10/s and...

04 April 2015 8,652 7 View

Can uniform elongation be increased in steel along with an increase in UTS maintaining same YS?

In many applications, UTS/YS ratio has to be high even in high strength grade steels. What are the ways and means to enhance it?

02 February 2015 4,663 4 View