Mohammad Nejati

2 Questions 6 Answers 0 Followers

Questions related from Mohammad Nejati

Which contour and which layer of element in thickness direction of specimen in J-integral is correct?

I recently have carried out the fracture analysis for center crack specimen via ABAQUS. I'm looking for the fracture parameters such as stress intensity factors (SIF) and J-integral. Due to...

27 March 2020 1,169 3 View

How can I plot R-curve diagram analytically for Al 2024?

Hi. I want to plot R-curve diagram analytically for Al 2024 and evaluate nonlinear fracture mechanics of it. I know there is ASTM standard E561 for obtaining this graph experimentally. Is there...

13 November 2019 5,484 5 View