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Acta Metall Sin  2008, Vol. 44 Issue (11): 1322-1331     DOI:
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TEXTURE EVOLUTION OF POLYCRYSTALLINE ALUMINUM FOR ROLLING DEFORMATION - II. Theoretical Simulation
Zhiyong Chen;;;;
中南大学
Cite this article: 

Zhiyong Chen. TEXTURE EVOLUTION OF POLYCRYSTALLINE ALUMINUM FOR ROLLING DEFORMATION - II. Theoretical Simulation. Acta Metall Sin, 2008, 44(11): 1322-1331 .

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Abstract  

The rolling texture evolution with initial randomly distributed texture and nearly cube texture was simulated by Taylor-type models. A systematic comparison of the theoretical results obtained by the different type models against the experimental rolling textures is performed by orientation line analysis. The results shows that the orientation distribution calculated by the FC Taylor is closer to experimental results than those by other models at the low rolling deformation degree. During the higher deformation degrees, the results by the lath model agree the measured better for the initial randomly distributed texture while the simulated results obtained by the mixed are closer to the measured than those by the other models for initial cube texture.

Key words:  polycrystalline aluminum      rolling deformation      initial texture      random distribution      Taylor model     
Received:  28 February 2008     
ZTFLH: 

TG146

 
  TG111

 

URL: 

https://www.ams.org.cn/EN/     OR     https://www.ams.org.cn/EN/Y2008/V44/I11/1322

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