McqMate
| 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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