Recent questions tagged material-science

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The “Jominy test” is used to find

asked Sep 5, 2017 in Material Science by chandu (215k points)

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Strain hardening Exponent, ‘n’ of stainless steel SS304 with distinct yield and UTS value undergoing plastic deformation

asked Sep 5, 2017 in Material Science by chandu (215k points)

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The atomic packing factor for a material with body centered cubic structure is______

asked Sep 5, 2017 in Material Science by chandu (215k points)

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Which one of the following methods is NOT used for producing metal powders?

asked Sep 5, 2017 in Material Science by chandu (215k points)

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For a metal alloy, which one of the following descriptions relates to the stress-relief annealing process?

asked Sep 5, 2017 in Material Science by chandu (215k points)

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Match the heat treatment processes (Group A) and their associated effects on properties (Group B)

asked Sep 5, 2017 in Material Science by chandu (215k points)

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The process of reheating the martensitic steel to reduce its brittleness without any significant loss in its hardness is

asked Sep 5, 2017 in Material Science by chandu (215k points)

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During normalizing process of steel, the specimen is heated

asked Sep 5, 2017 in Material Science by chandu (215k points)

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The crystal structure of austenite is

asked Sep 5, 2017 in Material Science by chandu (215k points)

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Crystallographic structure of austenite is

asked Sep 5, 2017 in Material Science by chandu (215k points)

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Which one among the following statement are TRUE ?

asked Sep 5, 2017 in Material Science by chandu (215k points)

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In powder metallurgy, sintering of a component

asked Sep 5, 2017 in Material Science by chandu (215k points)

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which of the following process is used to manufacture products which controlled porosity

asked Sep 5, 2017 in Material Science by chandu (215k points)

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The capacity of a material to absorb energy when deformed elastically , and release it back when unload is termed as

asked Sep 5, 2017 in Material Science by chandu (215k points)

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A typical Fe-3C alloy containing greater than 0.8% C is known as

asked Sep 5, 2017 in Material Science by chandu (215k points)

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Which one of the following cooling methods is best suited for converting Austonite steel into very fine Pearlite steel?

asked Sep 5, 2017 in Material Science by chandu (215k points)

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If a particular Fe-C alloy contains less than 0.83% carbon, it is called

asked Sep 5, 2017 in Material Science by chandu (215k points)

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The main purpose of spheroidising treatment is to improve

asked Sep 5, 2017 in Material Science by chandu (215k points)

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Give chemical reactions and temperature ranges in the cases of cyaniding, carbonitriding and nitriding process.

asked Aug 31, 2017 in Material Science by chandu (215k points)

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Show that in a hexagonal close-packed structure, atomic packing factor is 0.74.

asked Aug 31, 2017 in Material Science by chandu (215k points)

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