Mechanical Engineering :: Engineering Materials
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Which of the following material has maximum malleability?
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German silver contains
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The machine tool guide ways are usually hardened by
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Monel metal contains
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A fine grained steel
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Babbit metal contains
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A steel with 0.8% carbon is known as
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When a steel containing more than 0.8% carbon is cooled slowly below the lower critical point, it consists of
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A.
is less tough and has a greater tendency to distort during heat treatment
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B.
is more ductile and has a less tendency to distort during heat treatment
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C.
is less tough and has a less tendency to distort during heat treatment
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D.
is more ductile and has a greater tendency to distort during heat treatment
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