Discussion
Zirconia is notable among ceramics for its
Answer: D
The transformation of tetragonal to monoclinic zirconia at a crack tip absorbs energy and resists propagation. Ceramics are otherwise brittle, so this mechanism is a genuinely unusual property. The mechanism is often described as ceramic armour against its own brittleness.
No comment is present. Be the first to comment.
Loading…
Post your comment
Please log in or register to post a comment.
Examination Categories
- SSC Exams
- Banking Exams
- Teaching Exams
- Civil Services Exams
- Railways Exams
- Engineering Recruitment Exams
- Defence Exams
- State Government Exams
- Police Exams
- Insurance Exams
- Nursing Exams
- Other Government Exams
- NRA CET
- PG Entrance Exams
- Campus Placement
- MBA Entrance Exams
- CUET and UG Entrance
- Judiciary Exams
- Regulatory Body Exams
- Software Development