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

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What is the critical speed of shaft?

0 Answers   Essar,

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What metal cord transfers electricity, and how can I tell?

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Witch type curome oxide in ms matle?

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Any body know when the medicals are starting for the BSI P.O , if anybody got any call letter please let me know

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Why same casting has different hardness and machine-ability properties?

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i want to go to US for Bachlore of computer science, I didn't appeared for SAT. my ielts scores are too low only 5.5 band and I am confused if VISA OFFICERS will ask why u hadn't given SAT. what i have to answer pl suggest?

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The processes used to fabricate the superalloys seem fairly mature. Is much process development going on?

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Unlike materials as well as materials of different thickness can be butt welded by ?

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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how would you find out the type of stailess steel that has been used to make your dish?

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

0 Answers   Essar,

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