Work hardening and mechanical equation of state in some metals in monotonic loading
- 1 January 1976
- report
- Published by Office of Scientific and Technical Information (OSTI)
Abstract
The work hardening coefficients of Type 316 stainless steel, niobium, and 1100 aluminum alloy are measured in tensile tests. It is demonstrated experimentally that in the measured stress, plastic strain rate, and temperature range the work hardening coefficient depends only on stress and plastic strain rate. The significance of the experimental results is discussed in terms of the concept of the mechanical equation of state for plastic deformation. 13 figuresKeywords
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