What kinds of NDT methods are available?

10 Answers  

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

0 Answers  

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What is the critical speed of shaft?

0 Answers   Essar,

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What is recrystallization?

0 Answers  

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

0 Answers  

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What is chemical composition and mechanical properties of IS 2004,Gr-3 and IS 305 AB-2?

0 Answers  

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State some precautions to be taken in case of powder metallurgy?

0 Answers  

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Define what medal conducts heat best?

0 Answers  

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how can make pallet

4 Answers   Qatar Steel,

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Will aluminum alloy like 380 or 356 settle? Meaning while in “liquid form” above melting point will the heavier elements like copper, fe, silicon, zinc etc. Settle to the bottom of the liquid/molten aluminum after a period.

0 Answers  

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

0 Answers  

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When we do cardonitriding or casehardening operation for a plain carbon steel the case depth, hardness & microstructure are not alike why and what are the basicthing, which makes such a difference.

0 Answers  

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