sir please send me previous question papers on metallurgy at vishal.nitrr07@gmail.com .....thank you

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What are the compositions of brass, how can this metal be heat-treated, what is the melting point of this metal?

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Which metal is the best conductor of heat?

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What is galvanising?

0 Answers   NIC,

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Throw some light on hardening abilities of metals?

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What is Vacuum Induction Melting ?

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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? Whatis the ratio of dbc to oxalic acid solution in this step?

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How does and why the recrystallization temperature of the metals affects on alloying?

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what metal cord transfers electricity?

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Discuss advantage of different types of screw.

0 Answers   Essar,

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Where is mangenese steel used?

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

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