Strain hardening effect in a metal subjected to cold working is due to the ______________ mechanism?

Related Mcqs:

Chlorine acts as a bleaching agent only in the presence of ______________________?

A. Dry air B. Pure oxygen C. Moisture D. Sunlight...

Austempering process results in the formation of ________________ structure ?

A. Martensitic B. Bainitic C. Carburised D. Stressed...

To counteract the bad effects of strain hardening on a cold formed part, it must be ______________________?

A. Tempered B. Normalised C. Annealed D. Hardened...

The same volume of all gases is representative of their_____________________?

A. Specific gravities B. Densities C. Gas characteristic constants D. Molecular weights...

Dephosphorization of molten pig iron is favoured by_______________________?

A. Oxidising and basic slag B. Reducing and basic slag C. High activity co-efficient of phosphorous in metal D. Oxidising and neutral slag...