We make aluminum moulds by press casting, can you suggest any thing so that the moulds should shine after casting?

0 Answers  

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The main metal used by the Indus Valley people was

4 Answers   RRB,

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How much gold concentration should be in the organic phase (dbc) before reduction by oxalic acid solution?

0 Answers  

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When might secondary melting processes be unnecessary?

2 Answers  

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sir.I am OBC candidate,recieved scholarship/freeship during academic year 2011-2012,2012-2013(my yearly income was below 4.5 lakh).my yearly income during academic year 2013-2014 was above 4.5 lakh.should I get scholarship/freeship in academic year 2013-2014 ?

1 Answers  

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Explain stress corrosion cracking?

0 Answers  

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How is solution annealing carried out? What type of furnace is required? Does one need to be heat in a salt bath?

0 Answers  

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How do you express pitch of gears?

0 Answers   Essar,

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What are the uses of electroplating?

0 Answers   NIC,

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where do i get previous question papers of metallurgy?

0 Answers  

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The size of shaper is specified by ?

0 Answers   NIC,

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How one can differentiate between 304 & 316 grades of steel (physically)?

0 Answers  

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