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Q. |
Which of the following does not happen when a material is annealed? |
A. | internal stresses get relieved |
B. | increase in ductility |
C. | decrease in toughness |
D. | increase in softness |
Answer» C. decrease in toughness | |
Explanation: a material is annealed to relieve internal stresses, increase ductility, toughness and softness and produce specific microstructure. |
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