The evolution of plastic resistance in large strain plastic flow of single phase subgrain forming metals
作者： F.B. Prinz , A.S. Argon
DOI: 10.1016/0001-6160(84)90004-X
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摘要: Abstract A detailed dislocation model is developed for the evolution of plastic resistance to large strain monotonie deformation polycrystalline single phase, subgrain forming cubic metals. The based on a cellular structure with different but interactive evolutionary laws existing cell interiors and walls, under conditions continued similitude, holding separately two components. Strain hardening processes are considered be statistical diffuse, while recovery assumed dynamic nature inside cells static in walls. Comparison experimental results Lloyd et al . aluminum alloys gives very satisfactory agreement can taken as demonstration utility development set scaling laws.
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