Define what is proeutectoid ferrite and cementite?

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Discuss advantage of different types of screw.

0 Answers   Essar,

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What is the Difference of ultimate tensile stress of mild steel to ultimate compressive stress ?

0 Answers   NIC,

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what happens when a EM wave is transmitted

1 Answers  

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What is carbide?

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Define what is the melting point of e70 steel, 304,308,316 stainless steels? In addition, define what is the hottest part of the flame in a fire?

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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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How is solution annealing carried out? Define what type of furnace is required? Does one need to be heat in a salt bath?

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white rust formation over zinc plated and passivated fasteners during CED coating. WHY?

1 Answers   Wheels India,

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

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What does allotropic mean?

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Which material is used to made up of electrodes of resistance welding?

0 Answers   NIC,

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