GATE MT · 2022 · MT
Question 41: Strengthening mechanisms
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Question 41
MTMCQ2 marksNeeds review
Match the phenomena (Column I) with the descriptions (Column II)
Column I
(P) Cottrell atmosphere
(Q) Suzuki interaction
(R) Bauschinger effect
(S) Nabarro-Herring creep
Column II
(1) Decrease in yield stress when loading direction is reversed
(2) Stress assisted diffusion of vacancies resulting in plastic deformation in a polycrystalline material
(3) Lüders bands
(4) Segregation of solutes to the stacking fault
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2022MT
GATE MT 2022 · Paper 1
Metallurgical Engineering · Original paper archive
- Section
- Metallurgical Engineering
- Question type
- Multiple choice (MCQ)
- Marks
- 2 marks
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