What affect would increasing the charpy impact toughness on an object have on the surface of an object it strikes if all else remains the same? Would it cause moredamage to the object it strikes?

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

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What does allotropic mean?

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Discuss advantage of different types of screw.

0 Answers   Essar,

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

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What is the difference between DI pipes, Cast Iron pipes, LA Pipes, SW pipes, SWR Pipes, RCC hume pipe, RCC spun pipe ? What are their IS codes and applications ?

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Witch type curome oxide in ms matle?

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Why cutting fluid is used in machining?

0 Answers   NIC,

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What makes super alloys useful for land-based turbines?

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What is lathe bed made of ?

0 Answers   Essar,

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How do you express pitch of gears?

0 Answers   Essar,

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When might secondary melting processes be unnecessary?

2 Answers  

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