کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
224252 | 464433 | 2011 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Morphological characterization of wheat powders, how to characterize the shape of particles?
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Morphological characterization of wheat powders, how to characterize the shape of particles? Morphological characterization of wheat powders, how to characterize the shape of particles?](/preview/png/224252.png)
چکیده انگلیسی
A quantitative method was developed to evaluate the shape of wheat powder particles. The method relies on a dispersion system designed to scatter particles on a transparent glass slide. A digital image acquisition system based on specialized software was then used to analyze the acquired images. Particles (1000) were analyzed with respect to four shape factors (circularity, elongation, convexity, and compactness). Dispersion of experimental values characterizes the large heterogeneity in wheat flour particles’ shapes. The results demonstrate that small particles of wheat powders have more regular shape than big ones, due to possible erosion mechanisms occurred during milling.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Food Engineering - Volume 102, Issue 4, February 2011, Pages 293–301
Journal: Journal of Food Engineering - Volume 102, Issue 4, February 2011, Pages 293–301
نویسندگان
Moustafa Saad, Abdelkrim Sadoudi, Eric Rondet, Bernard Cuq,