What is the help of crowning on pulleys

0 Answers   NIC,

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How much gold concentration should be in the organic phase (dbc) before reduction by oxalic acid solution? Is it effective on purity of gold in reduction step? Whatis the ratio of dbc to oxalic acid solution in this step?

0 Answers  

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What is the Equivalent for 9.81 kgf= ?

0 Answers   NIC,

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

0 Answers  

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Explain a silver and deming drill brit?

0 Answers  

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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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Why are the superalloys used for land-based turbines?

1 Answers  

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Why same casting has different hardness and machineability properties? One spot it is found hard for machining and another spot soft? It is FG 260 grade for Cast Iron.

4 Answers  

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Define what is the metallurgical explanation of effects of chromium, nickel, molybdenum, and carbon in stainless steels?

0 Answers  

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What Is cold working of metals? Give some of its principal methods.

0 Answers   Essar,

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Discuss about advatages and limitations of powder metallurgy.

0 Answers   John Deere,

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What is the critical speed of shaft?

0 Answers   Essar,

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