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Optimal pressing route for continued equal channel angular pressing by finite element analysis

✍ Scribed by Tao Suo; Yulong Li; Qiong Deng; Yuanyong Liu


Publisher
Elsevier Science
Year
2007
Tongue
English
Weight
693 KB
Volume
466
Category
Article
ISSN
0921-5093

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## Abstract The 3D grain boundary character distribution (GBCD) of a sample subjected to equal channel angular pressing (ECAP) after eight passes and successive annealing at 650 °C for about 10 min is analyzed. The experiments are conducted using a dual beam system, which is a combination of a focu