Yield stress from tensile test and yield stress from hardness tests

  • Thread starter mh1985
  • Start date
  • #1
28
0
Why can there sometimes be a difference observed between them?
 

Answers and Replies

  • #2
Mech_Engineer
Science Advisor
Gold Member
2,572
172
Because a hardness test is a highly nonlinear test which is only able to approximate yield strength of the material using some loose relationships.
 

Related Threads on Yield stress from tensile test and yield stress from hardness tests

Replies
1
Views
4K
Replies
2
Views
2K
Replies
4
Views
919
  • Last Post
Replies
6
Views
10K
  • Last Post
Replies
2
Views
742
Replies
5
Views
6K
  • Last Post
Replies
2
Views
2K
Replies
2
Views
2K
Replies
4
Views
1K
Replies
1
Views
736
Top