Answer Posted / mukesh parekh

Annealing means softning of any component for Maching and
core refining. Where as Stress Releaving carried out to
remove stresses from Febrication Body, Casting Components
for Weather distortion, Heavy Maching stresses for avoiding
distortion in Hardning process. Stress Releaving Process is
mainly carried out to remove Stress from components without
reducing basic hardness of material.

What is carbide?

999

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On what Purpose helical gears are used?

1056

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Which type of furnace is required in solution annealing?

930

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What is calibration of an instrument?

1141

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How do you classify lathes?

1076

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The moment of inertia of an area is always least with respect to ?

1333

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what should be the exact suction capacity for 3 to 5 mt capacity lead rotary furnace and length of duct line for proper suction for same

2275

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Define what is a silver and deming drill bit?

939

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Is it possible to determine the heat treatment condition in stainless steel (astm a 479 gr xm-19) by checking the microstructure?

925

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For what reason would an aluminum casting, when applied with a powder coated paint finish, cause a poor finish to the paintwork.

952

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What are the properties and application of manganese steel?

904

---

A cantilever beam carrying uniformly distributed load will be ?

935

---

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?

1145

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

1053

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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?

1036

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