Age-hardening is related with______________?

Related Mcqs:

Isotropic materials are those which have the same ____________________?

A. elastic properties in all directions B. stresses induced in all directions C. thermal properties in all directions D. electric and magnetic properties in all directions E. density throughout...

Hardness of martensite is about___________________?

A. RC 65 B. RC 48 C. RC 57 D. RC 80 E. RC 32...

Hardness of upper bainite (acicular structure) is about___________________?

A. RC 65 B. RC 48 C. RC 57 D. RC 80 E. RC 32....

The elastic stress strain behaviour of rubber is_____________________?

A. linear B. non-linear C. plastic D. no fixed relationship E. unpredictable behaviour...

Admiralty brass used for steam condenser tubes contains copper and zinc in the following ratio_________________?

A. 50 : 50 B. 30 : 70 C. 70 : 30 D. 40 : 60 E. 60 : 40...