What is the difference between plaster used in gold investment casting and ceramic used in the process of investment casting of automobile engine parts and turbineblades etc. When both are used in the lost-wax method?

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What is the melting point of e70 steel, 304,308,316 stainless steels? In addition, what is the hottest part of the flame in a fire?

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What is the chemical composition of FCVS350 ?

0 Answers   JSW,

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what is the strongest metal?

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Explain the purpose of riser?

0 Answers   NIC,

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Define what is the difference between diagrams of it and ct in heat treatment of steels?

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What is iron ferite? Where is it used?

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On which basis annealing cycle of steel bars of UpTo 6 MTR can be decided.we r charging 40-45 metric ton load for annealing in bogie furnace?

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Are the grain boundaries a continuation of regular lattice structure from one grain to another? Explain.

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Which method has more procity in cast part? Which method has more strength in cast part?

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Why cutting fluid is used in machining?

0 Answers   NIC,

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What is residual stress?

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