Do you know what metal might be considered the "most environmental"? I say aluminum because it can be recycled others on my team say brass.

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A plain carbon steel contains 45 wt% of proeutectoid ferrite. Define what is its average carbon content in weight percent? I know that you need to use a tie line in the phase diagram, but my book does not really give a good example to go by

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

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Explain dislocation theory?

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Explain proeutectoid ferrite

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What is tack welding ?

0 Answers   Essar,

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Define what is the metallurgy use? Define what is the casting and forging?

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what is the different between ferrite percentage and ferrite number?

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What is the composition of d2?

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What is heat treatment?

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Is it possible to use metallurgical inverted microscope to other designation?

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Does the extrusion process for a355 and a356 alloy have any impact on the impact energy?

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