With decrease in the grain size of a material, its creep resistance___________________?

Related Mcqs:

Solidification time of a molten metal in a casting is proportional to (where, V = volume of metal & A = its surface area; in the casting) ?

A. V/A B. V/A2 C. V2/A D. V2/A2...

Pick out the wrong statement ?

A. Molecules with symmetrical arrangements (e.g. CH4 or CCl4) are non-polar B. Generally, non-polar compounds are chemically inactive, conduct electricity poorly and do not ionise C. Most of the hydrocarbons are non-polar D. None of these...

While the thermosetting polymers are amorphous in nature, the thermoplastic polymers are either amorphous or crystalline. The crystalline polymers are characterized by the ?

A. Low impact strength B. High flexibility C. Better finish and surface appearance D. High plastic deformation...

Batch process is preferred over continuous process, when the___________________?

A. Product yields and quality cannot be achieved in continuous process, because of long residence time B. Sales demand of product is not steady C. Same equipment cannot be used for several processes of the same nature D. All (A), B. & (C)...

Removal of non-condensable from steam or other vapour is termed as the ________________ process?

A. Condensation B. Deaeration C. Scavenging D. Exhaust...