Load-Elongation Curves and Creep Curves of Pure Single Crystals
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概要
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Tensile deformation curves of pure single crystals were theoretically computed under various experimental conditions. The main assumptions of the model are; (1) applied force is supported by the cell boundaries, (2) the primary slip system operates discontinuously, (3) the strength of the individual cell boundary is proportional to the primary edge dislocation density in it, and (4) the dynamic recovery takes place by the mutual annihilation of the primary edge dislocations of different signs. The computations were carried out for every tensile deformation curves which are experimentally possible. The theoretical deformation curves showed a good agreement with experimental curves, especially with respect to the properties that depend strongly on the history of the plastic deformation.
- 社団法人日本物理学会の論文
- 1972-03-05
著者
関連論文
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