| proportional limit |
The greatest stress that a material will sustain while maintaining a linear relationship between stress and strain.
출처: highered.mcgraw-hill.com/sites/0072480823/student_...
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| proportional limit |
Highest stress at which stress is directly proportional to strain. It is the highest stress at which the curve in a stress-strain diagram is a straight line. Proportional limit is equal to elastic limit for many metals.
출처: unistates.com/rmt/explained/glossary/rmtglossarypq...
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