Can you explain the refrigeration cycle?

0 Answers   Essar,

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Is it possible to design heat treatment processes such that a gradient in grain size is produced?

4 Answers  

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Upto what negative temperature below zero degree we can use IS 2062 Structural material?

2 Answers  

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What is meant by powder metallurgy?

4 Answers  

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Differentiate between 304 and 316 grades of steel?

0 Answers  

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Which of different types of cast irons is stronger? Is their strength superior to steels?

0 Answers  

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What is the chemical composition of ceramic and what is its atomic density?

0 Answers  

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what is a type of graphite in cast iron?

3 Answers   Balaji, Sail,

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What is hardest cutting tool material?

0 Answers   NIC,

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What are carbides?

0 Answers  

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How do you express pitch of gears?

0 Answers   Essar,

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The moment of inertia of an area is always least with respect to ?

0 Answers   NIC,

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