Discussion :: Chemical Engineering Basics
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Pick out the wrong statement.
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A.
Ductile fracture of a stressed material, which exhibits a large plastic deformation is commonly caused by the formation and coalescence of voids in the necked region.
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B.
Brittle fracture is caused by the propagation of pre-existing cracks in the material and involves minimum plastic deformation.
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C.
Fatigue fracture of a material is always brittle in nature and takes place due to the existence of line imperfections.
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D.
Brittle materials are generally tested in tension.
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Answer : Option B
Explanation :
No answer description available for this question.
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