Mesoscale Simulation of Grain Boundary Diffusion Creep in the Presence of Grain Growth
Grain-boundary (GB) diffusion creep (Coble creep) is the dominant deformation mechanism for the fine-grained materials under low stress and at elevated temperature. During creep deformation the grains become elongated in the tensile direction because of atoms diffusion along GBs from places in compr...
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| Format: | Others |
| Language: | en |
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LSU
2006
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| Online Access: | http://etd.lsu.edu/docs/available/etd-11152006-102208/ |