کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5489509 | 1524362 | 2017 | 41 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Disorientation angle distribution of primary particles in potash alum aggregates
ترجمه فارسی عنوان
توزیع زاویه تخلخل ذرات اولیه در دانه های پتاس آلوم
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
فیزیک ماده چگال
چکیده انگلیسی
In order to fully characterize crystal aggregates, the orientation of primary particles has to be analyzed. A procedure for extracting this information from three-dimensional microcomputed tomography (μCT) images was recently published by our group. We here extend this method for asymmetrical crystals and apply it for studying the disorientation angle distribution of four potash alum crystal samples that were obtained under various experimental conditions. The results show that for all considered supersaturation profiles, primary particle pairs tend to have the same orientation significantly more often than in theoretical considerations, in which the orientations of primary particles are assumed to be distributed randomly.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Crystal Growth - Volume 467, 1 June 2017, Pages 93-106
Journal: Journal of Crystal Growth - Volume 467, 1 June 2017, Pages 93-106
نویسندگان
Tijana KovaÄeviÄ, Viktoria Wiedmeyer, Jonathan Schock, Andreas Voigt, Franz Pfeiffer, Kai Sundmacher, Heiko Briesen,