کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1519272 | 1511624 | 2006 | 13 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effect of lattice preferred orientation on lattice strains in polycrystalline materials deformed under high pressure: Application to hcp-Co
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Effect of lattice preferred orientation on lattice strains in polycrystalline materials deformed under high pressure: Application to hcp-Co Effect of lattice preferred orientation on lattice strains in polycrystalline materials deformed under high pressure: Application to hcp-Co](/preview/png/1519272.png)
چکیده انگلیسی
The present paper readdresses the issue of stress and strain analysis for hcp-metals plastically deformed under high pressure in the diamond anvil cell with an application to cobalt at 42Â GPa. The effective single crystal elastic moduli deduced from radial X-ray diffraction under Reuss or geometric averages, including effects of lattice preferred orientations, and assuming a constant stress within the sample, consistently differ from those measured with other technique with the largest deviations observed on C44. These results are then interpreted as an (hkl)-dependent effective differential stress.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Physics and Chemistry of Solids - Volume 67, Issues 9â10, SeptemberâOctober 2006, Pages 2119-2131
Journal: Journal of Physics and Chemistry of Solids - Volume 67, Issues 9â10, SeptemberâOctober 2006, Pages 2119-2131
نویسندگان
Sébastien Merkel, Takehiko Yagi,