Define what is a silver and deming drill bit?

0 Answers  

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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?

0 Answers  

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why magnetite iron ore is not taken into the blast furnace?

2 Answers  

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we have many gas turbine blades, during the shot blasting process some of shots entrapeed in the cooling hole of blades..how can we remove the shots entrapped in holes????

1 Answers  

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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? Define what is the ratio of dbc to oxalic acid solution in this step?

0 Answers  

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Are all metals heavy? Explain.

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A cantilever beam carrying uniformly distributed load will be ?

0 Answers   NIC,

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what is difference between IS 1018 and IS 2062 E 250A

0 Answers   Tata Chemicals,

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What is material of is 1968 and what is its modulus of elasticity.

2 Answers   L&T,

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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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how can make pallet

4 Answers   Qatar Steel,

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What are the chemical composition of cast iron grade 20

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