Why do metallurgy engineers so sucessfull in their profession so that they dont think beyond their dreams?5 9004
What do you do with the super alloys in the present working culture so as to improve the technology for general people?2 4932
What is meant by powder metallurgy?4 8052
What special precautions need to be employed if a powder metallurgy route is chosen?1 4413
Why are the superalloys sometimes subjected to secondary melting processes?1 2553
When might secondary melting processes be unnecessary?2 3701
Why do the Gamma Prime and Gamma Double Prime phases play such an important role in promoting strength in the superalloys?1 6219
Why do some of the latest 'single crystal' superalloys contain concentrations of the grain boundary strengthening elements, e.g. carbon and boron?1426
What is Vacuum Induction Melting ?3 4818
The processes used to fabricate the superalloys seem fairly mature. Is much process development going on?2 3743
How can Residual stresses in superalloy components can be minimised?1 3794
Is it possible to design heat treatment processes such that a gradient in grain size is produced?4 4955
What is investment casting?3 5976
Explain super alloys. What makes them useful for land-based turbines?
What are the componentsof SCS14 ?
What is iron ferrite and where is it found?
Differentiate between 304 and 316 grades of steel?
Will aluminum alloy like 380 or 356 settle? Meaning while in “liquid form” above melting point will the heavier elements like copper, fe, silicon, zinc etc. Settle to the bottom of the liquid/molten aluminum after a period.
Define what are the properties and application of manganese steel?
Water hammer in pipes occur due to ?
Explain the purpose of riser?
Where is mangenese steel used?
What is or what characterize the thermodynamic state of metal (structure of metal)?
What is M33Ã—2
What is the usgae of angle plate ?
Explain the uses of iron ferrite?
How is metal heavy?
What is chemical composition and mechanical properties of IS 2004,Gr-3 and IS 305 AB-2?