弹性范围，塑料范围（当材料以不变的应力流动时），应变硬化范围和发生颈缩现象以其断裂终止的范围。
The elastic range, the plastic range (during which the material flows at a constant stress), the strain-hardening range, and the range during which necking occurs, terminating in fracture.
在此，奥氏体螺栓材料经过碳化溶液的处理，但是没有经过应变硬化，因此归在ASTM A193的类别1或类别1a。
Where austenitic bolting materials have been carbide solution treated but not strain hardened, they are designated Class 1 or Class 1a in ASTM A193.
按照剪切滞后理论和应变硬化规律，研究微复合材料的变形和应力状态。
The deformation and stress condition of the micro-composite are studied according to the shear-lag theory and strain-hardening law.
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