Metallurgy Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Metallurgy Interview Questions

Questions Answers Views Company eMail

Describe strain aging based on dislocation theory?

1027

Explain wear resistance of titanium?

1050

Throw some light on hardening abilities of metals?

973

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

1063

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

1039

What are carbides?

983

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

1004

Explain super alloys?

1040

Explain heat treatment of brass?

1012

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

1103

Explain dislocation theory?

1060

What is gold investment casting?

1040

Explain stress corrosion cracking?

1053

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

961

What are the allotropes of iron and carbon?

1064

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Un-Answered Questions { Metallurgy }

What is the composition of d2?

1026

What is the chemical composition of ceramic and what is its atomic density?

1098

Is there a possibility of inducing stress cracking in an insulated stainless road tanker vessel (20 tonne capacity) if the vessel is subject to rapid filling (10 tonne /hr) with liquid methane (-160 c) assuming the vessel is at ambient. If so, where could I obtain suggested cooling rates?

1189

What is the use of damper?

1049

Which liquid can dissolve gold?

1020

what is the strongest metal?

1044

How we describe strain aging based on dislocation theory?

1000

What are the advantages of projection welding over spot welding

1059

What is the function of washer?

1053

What does allotropic mean what does iron and steel have to do with it?

1097

What is the air fuel ratio for idling speed in S.I engines?

1123

What is select miller cutter?

1147

On what Purpose helical gears are used?

1084

What is hardest cutting tool material?

1273

When a spring is cut into two, stiffness becomes ?

1085

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