Is there a possibility of inducing stress cracking in an insulated stainless road tanker vessel (20 tonne capacity) if the vessel is subject to rapid filling (10 tonne /hr) with liquid methane (-160 c) assuming the vessel is at ambient. If so, where could I obtain suggested cooling rates?

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Does the extrusion process for a355 and a356 alloy effect on the amount of impact energy?

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What is the help of crowning on pulleys

0 Answers   NIC,

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Define what is carbide?

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

0 Answers   Essar,

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A plain carbon steel contains 45 wt% of proeutectoid ferrite. Define what is its average carbon content in weight percent? I know that you need to use a tie line in the phase diagram, but my book does not really give a good example to go by

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HOW ARC PRODUCE IN ELECTRIC ARC FURNACE

3 Answers  

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any input on how to spec out(if possible) a larger grain structure(3/8" or larger) on a Al 6061 forging material.

0 Answers   Novellus,

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Define rivets.

0 Answers   Essar,

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Which liquid would oyu use to dissolve gold?

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What is mean by D2 Material used for Die tooling? What are the composition in that?

1 Answers  

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Define surge tank.

0 Answers   Essar,

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