Effect of processing route and second ph
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M. Berta; P.J. Apps; P.B. Prangnell
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Article
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2005
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Elsevier Science
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English
β 581 KB
The effect of coarse and fine second-phase particles on the formation of ultra-fine grained (UFG) structures have been compared during severe deformation by equal-channel angular extrusion using routes A (no rotation) and B C (+90 β’ rotation). The presence of coarse particles has been found to incre