carnot cycle has maximum efficiency for ?

0 Answers   NIC,

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what is a rate controlling step ? how is it dependent on reaction path ? explain with an example.

0 Answers  

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Define stiffness.

0 Answers   Essar,

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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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Discuss the otto cycle with diagram.

0 Answers   Essar,

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i m going to give an interview for iocl on 5th aug . pls tell me what questions can be answered from metallurgical prospect

0 Answers   IOCL,

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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 define what are the basic thing, which makes such a difference.

0 Answers  

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The main metal used by the Indus Valley people was

4 Answers   RRB,

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Can 1026 steel be welded?

0 Answers  

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Why steel is preferred for construction of aircraft?

0 Answers  

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What is carbide?

0 Answers  

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

0 Answers  

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