Un-Answered Questions { Metallurgy }

Explain wear resistance of titanium?

611


Throw some light on hardening abilities of metals?

558


What happens when the mercury of a thermometer spills over the gold ring?

622


What are the characteristics of the thermodynamic stage of a metal?

601


What are carbides?

605


Why same casting has different hardness and machine-ability properties?

580


Explain super alloys?

620


Explain heat treatment of brass?

577


What are allotropes? What are the allotropes of iron and carbon?

580


Explain dislocation theory?

623


What is gold investment casting?

607


Explain stress corrosion cracking?

651


State some precautions to be taken in case of powder metallurgy?

555


What are the allotropes of iron and carbon?

577


Which metal is the best conductor of heat?

579