where do i get previous question papers of metallurgy?
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What is the use of damper?
We make aluminum moulds by press casting, can you suggest any thing so that the moulds should shine after casting?
Define what is meant by hardening ability of metals?
exact defination of indurance test
What are allotropes?
What is meant by powder metallurgy?
what is the metallurgy use?
Explain proeutectoid ferrite
Define what are the compositions of brass, how can this metal be heat-treated, define what is the melting point of this metal?
Throw some light on hardening abilities of metals?
How to calculate heat affected zone in weld?
How much gold concentration should be in the organic phase (dbc) before reduction by oxalic acid solution? Is it effective on purity of gold in reduction step? Define what is the ratio of dbc to oxalic acid solution in this step?