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 7853

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

Magnum,

2 4178

What is meant by powder metallurgy?

4 6856

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

JSW, TATA,

2 3839

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

1 3907

Why are the superalloys sometimes subjected to secondary melting processes?

1 2011

When might secondary melting processes be unnecessary?

2 3055

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

1 5663

What happens to the microstructure during service exposure?

1438

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

1150

What is Vacuum Induction Melting ?

3 3959

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

2 3060

How can Residual stresses in superalloy components can be minimised?

1 3269

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

4 4001

What is investment casting?

3 5009


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Un-Answered Questions { Metallurgy }

The Hardness of wheel(or)grade of wheel refers to the

158


What is the specific heat value for solid ?

164


Differentiate between stainless steel and alloy steel?

129


What is impact energy?

121


Which material is used to made up of electrodes of resistance welding?

138






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

1203


What is select miller cutter?

151


What is equivalent is 2004 cl 5

1116


Where is mangenese steel used?

119


What is thermodynamic state of metal?

125


Which of different types of cast irons is stronger? Is their strength superior to steels?

120


what is widman statten structure?

312


What is a cryogenic fluid?

160


Define what is special about the properties of chromium molybdenum steels that make them ideal for pressure vessels?

264


Define what is proeutectoid ferrite and cementite?

112