Mechanical Engineering - Engineering Materials - Discussion
Discussion Forum : Engineering Materials - Section 2 (Q.No. 11)
11.
Which of the following statement is true about brittle fracture?
Discussion:
4 comments Page 1 of 1.
Michael said:
9 years ago
Materials that contain closed packed structures depends on the least energy to sudden fracture due to the large dislocation of each atom to the other easily without spending energy In vacuum spaces.
However, the more the atoms are packed the easier to deformation due any stress takes a place.
However, the more the atoms are packed the easier to deformation due any stress takes a place.
Arshad said:
6 years ago
Hcp is brittle than fcc and bcc.
As Hcp has fewer slip planes which makes it more brittle compared to the other two.
As Hcp has fewer slip planes which makes it more brittle compared to the other two.
Anil said:
8 years ago
HCP structure is ductile not brittle.
Appi said:
7 years ago
Yes, hcp structure is ductile.
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