General Studies · Material Science
When a steel bar is subjected to tensile load beyond its yield point and undergoes large plastic strain, its crystalline structure reorganizes, causing it to become stronger. This phenomenon is known as:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Strain softening
- 2Strain shrinkage
- 3Strain expansion
- 4Strain hardening✓
Correct answer
Strain hardening
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