What metal cord transfers electricity, and how can I tell?

0 Answers  

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Which plaster is used in gold investment casting?

0 Answers  

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Isn't power metallurgy an expensive processing route to employ?

2 Answers   JSW, TATA,

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Explain any method through which molds can shine after casting?

0 Answers  

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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

0 Answers  

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Discuss steam engines. What is its overall efficiency ?

0 Answers   Essar,

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When a spring is cut into two, stiffness becomes ?

0 Answers   NIC,

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In grey iron sulpher was above 0.15% what react on metal?

0 Answers  

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We make aluminum moulds by press casting, can u suggest any thing so that the moulds should shine after casting?

0 Answers  

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The main metal used by the Indus Valley people was

4 Answers   RRB,

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Which type of welding is used for welding of duplex and super duplex steel?

0 Answers  

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In welding, arc is too long due to ?

0 Answers   NIC,

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