How to determine fracture toughness Kic from a punch test?

  • #1
2
0
I am looking to determine fracture toughness for aluminium, from a punch test. I have the dimensions of the specimen and the load-displacement curve of the test. I have seen how to calculate Kic for brittle materials from a punch test but am struggling to find a formula for ductile materials such as aluminium.

thanks
 

Answers and Replies

  • #2
2
0
anyone please?
 

Related Threads on How to determine fracture toughness Kic from a punch test?

  • Last Post
Replies
2
Views
3K
  • Last Post
Replies
5
Views
6K
  • Last Post
Replies
11
Views
632
  • Last Post
Replies
0
Views
494
  • Last Post
Replies
1
Views
11K
Replies
13
Views
2K
  • Last Post
Replies
2
Views
18K
  • Last Post
Replies
0
Views
3K
  • Last Post
Replies
1
Views
793
Replies
1
Views
689
Top