Strain dependence of the volume fraction of hard regions in the composite model of plastic deformation and related substructural quantities
作者： F. Dobeš
DOI: 10.1016/0921-5093(92)90204-E
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摘要: Abstract Methods of estimating the volume fraction hard and soft regions from substructural quantities obtained in transient creep are discussed. It is shown that can be assessed subgrain misorientation either diameter or dislocation density interiors. The procedure which tries to relate strain with critically revised. give values product stress correlate quite reasonably experimental data. Finally, an approximate formula suggested for estimation equilibrium state.
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