Metallurgy Interview Questions
Questions Answers Views Company eMail

Why do metallurgy engineers so sucessfull in their profession so that they dont think beyond their dreams?

Magnum,

5 10079

What do you do with the super alloys in the present working culture so as to improve the technology for general people?

Magnum,

2 5556

What is meant by powder metallurgy?

4 9085

Isn't power metallurgy an expensive processing route to employ?

JSW, TATA,

2 6021

What special precautions need to be employed if a powder metallurgy route is chosen?

1 4875

Why are the superalloys sometimes subjected to secondary melting processes?

1 3112

When might secondary melting processes be unnecessary?

2 4286

Why do the Gamma Prime and Gamma Double Prime phases play such an important role in promoting strength in the superalloys?

1 6712

What happens to the microstructure during service exposure?

1860

Why do some of the latest 'single crystal' superalloys contain concentrations of the grain boundary strengthening elements, e.g. carbon and boron?

1596

What is Vacuum Induction Melting ?

3 5593

The processes used to fabricate the superalloys seem fairly mature. Is much process development going on?

2 4413

How can Residual stresses in superalloy components can be minimised?

1 4208

Is it possible to design heat treatment processes such that a gradient in grain size is produced?

4 5937

What is investment casting?

3 6841


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Un-Answered Questions { Metallurgy }

Explain a silver and deming drill brit?

520


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

609


What Is cold working of metals? Give some of its principal methods.

653


What are the effects of recrystallization of metals on alloying?

480


Define what are ceramics?

738






Are all metals heavy? Explain.

540


dear sir i need some information about prevent eutectic carbide network(as cast) formation in 12% cr steel casting by another alloying element(my analays: c=1.2-1.4 cr=11-13 mo=0.2-0.4 ni=0.2-0.4 )or break network carbid after formation in solidification by heat tretment please help me my email adress: alloymail@gmail.com

1903


What is residual stress?

548


Define what other events in history might have affected the growth of metallurgy?

664


When we do cardonitriding or casehardening operation for a plain carbon steel the case depth, hardness & microstructure are not alike why and what are the basicthing, which makes such a difference.

507


What makes super alloys useful for land-based turbines?

495


Define what is the difference between stainless steel and alloy steel?

539


what is the metallurgy use?

581


Any body know when the medicals are starting for the BSI P.O , if anybody got any call letter please let me know

1600


How much gold is in a troy ounce?

555