Guang Chen

4 Questions 8 Answers 0 Followers

Questions related from Guang Chen

How can I define the cutting width of orthogonal cutting simulation with Deform 2D software?

When I model the orthogonal cutting process (no incline angle) with deform 2D software, how can I define the cutting width ("depth of the cut" as shown in the attached figure) in the software?

19 November 2014 4,477 3 View

Can we recognize the failure initiation strain from the true stress-strain curve in the compression test directly?

When we finish the compression test and obtain the true flow stress curve, as shown in the attached figure. In addition, if we know there is crack along the shear band, as shown in the second...

28 September 2014 6,607 11 View

Are the failure initiation strain of same material at different loading temperature conditions the same?

For example, for the same material, are the failure initiation strains of the flow curves at different compression test temperature conditions same or not?

10 May 2014 1,755 1 View

Are the yield limits of compression test and tensile test same for one kind of material?

For titanium alloy, at the quasi static condition strain rate is 0.01s-1, are the yield limits of the flow curves of compression and tensile tests same?

09 May 2014 1,565 27 View