Explain super alloys?

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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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what is meant by hardening ability of metals?

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Witch type curome oxide in ms matle?

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does any one has gate solutions of 2007,08,09 metallurgical engg papers?

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Define what is the chemical composition of ceramic and define what is its atomic density?

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Define boring.

0 Answers   Essar,

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How would a salt and water solution clean a penny but a vinegar and salt solution will not clean a penny? What is the cause of this?

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What is the composition of d2?

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What is iron ferrite and where is it found?

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What is gold investment casting?

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acetylene is stored in ?

0 Answers   NIC,

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