Raj Sundar

2 Questions 1 Answers 0 Followers

Questions related from Raj Sundar

Does fatigue strain life approach is valid for stress value below yield stress?

While doing fatigue calculation stress life gives higher damage, but the strain life approach gives good life.The stress value is less than yield point.Is it valid to use strain life approach for...

30 July 2019 6,970 3 View

How to find Activation energy(E) from DST curve for a Polymer resin ?

I want to simulate the curing process of epoxy resin impregnated composite manufactured by VARTM.The cure rate proposed by Kamal and Sourour needs activation energy terms to find Arrhenius rate...

01 May 2017 1,075 2 View