Development of Substructure Non-Uniformity under Equal-Channel Angular Pressing |
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| Journal | Materials Science Forum (Volumes 561 - 565) |
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| Volume | PRICM 6 |
| Edited by | Young Won Chang, Nack J. Kim and Chong Soo Lee |
| Pages | 839-842 |
| DOI | 10.4028/www.scientific.net/MSF.561-565.839 |
| Citation | Margarita Isaenkova et al., 2007, Materials Science Forum, 561-565, 839 |
| Online since | October, 2007 |
| Authors | Margarita Isaenkova, Yuriy Perlovich, Vladimir Fesenko, M. Grekhov |
| Keywords | Anisotropy, Equal-Channel Angular Pressing (ECAP), Generalized Pole Figure, Non-Uniformity, Substructure |
| Abstract | By taking into account an interconnection between substructure non-uniformity and substructure anisotropy, a new approach to study the substructure non-uniformity is developed as applied to metal rods, subjected to Equal-Channel Angular Pressing (ECAP). The X-ray method of Generalized Pole Figures (GPF) was used for construction of distributions of substructure parameters. Some experimental data are presented, illustrating possibilities and efficiency of the used approach. |
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