Q51
Match the terms in Group 1 to their descriptions in Group 2. Group 1 Group 2 P. Hall-Petch effect 1. Solute dislocation interaction Q. Bauschinger effect 2. Dislocation multiplication R. Cottreli atmosphere 3. Grain boundary strengthening 4. Barelling under compression 5. Mechanical hysterisis during plasticity
Match the terms in Group 1 to their descriptions in Group 2.
| Group 1 | Group 2 |
| P. Hall-Petch effect | 1. Solute dislocation interaction |
| Q. Bauschinger effect | 2. Dislocation multiplication |
| R. Cottreli atmosphere | 3. Grain boundary strengthening |
| 4. Barelling under compression | |
| 5. Mechanical hysterisis during plasticity |
A.
P-3, Q-5, R-1
AnswerB.
P-1, Q-4, R-3
C.
P-5, Q-1, R-2
D.
P-3, Q-4, R-2
Answer: Option A
Solution
Answer: Option A
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