Slow plastic defomiation of metals under a constant stress is known as________________?
		A. creep
B. fatigue
C. endurance
D. plastic deformation
E. non-plastic deformation
		A. creep
B. fatigue
C. endurance
D. plastic deformation
E. non-plastic deformation
		A. tin, lead and small percentage of antimony
B. tin and lead
C. tin, lead and silver
D. tin and copper
E. tin, copper and lead
[B].
Answer: Option A
Explanation:
No answer description available for this question.
		A. substitutional solid solution
B. interstitial solid solution
C. intermetallic compounds
D. all of the above
E. none of the above
		A. high maehinability
B. low melting point
C. high tensile strength
D. good fluidity
E. all of the above
		A. lead base alloy
B. tin base alloy
C. copper base alloy
D. all of the above
E. A. and C. above
[B].
[C].
[D].
Answer: Option B
Explanation:
No answer description available for this question.