Why do some of the latest 'single crystal' superalloys contain concentrations of the grain boundary strengthening elements, e.g. carbon and boron?

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Define what is special about the properties of chromium molybdenum steels that make them ideal for pressure vessels?

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what is the strongest metal?

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how can make pallet

4 Answers   Qatar Steel,

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When might secondary melting processes be unnecessary?

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How do 304 stainless steel and 316 stainless steel weld to each other? I am hoping my medical device prospect will be able to weld a component made in 316 ss via metal injection molding toa 304 ss tube.

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Define what is the strongest metal?

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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 ?

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What is d2?

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What are ceramics?

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Why steel is preferred for construction of aircraft?

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What is hot working of metals? Give some of its principal methods.

0 Answers   Essar,

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