Dislocation Velocity Exponent and the Strain Rate
摘要
The process of dislocation multiplication has been described by chaos theory, trying to reveal the connection between the microstructures on the mesoscopic scale and the mechanical properties of material on the macroscopic scale.The relationship between the dislocation velocity exponent and the maximum of strain rate is given.The results obtained from logistic equation with exponent and the dislocation multiplication dynamic equation are compared. A scale law in onedimension-map model with exponent is shown when the exponents of equations are changed.
引用本文(GB/T 7714)
Hongyan, Liu. Dislocation Velocity Exponent and the Strain Rate[J]. Acta Scientiarum Naturalium Universitatis Sunyatseni, 2001.
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