کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
724660 1461329 2009 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Methodology for studying particle–particle triboelectrification in granular materials
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی برق و الکترونیک
پیش نمایش صفحه اول مقاله
Methodology for studying particle–particle triboelectrification in granular materials
چکیده انگلیسی

A critical challenge for experimental studies of triboelectric charging is to generate reproducible and unambiguous data that can be linked to theoretical concepts. We have developed a methodology to investigate the triboelectric charging of granular materials due solely to particle–particle interactions (i.e. no particle–wall interactions). The methodology is based on a particle flow apparatus that generates a fountain-like flow in which the particles contact only other particles, but no equipment surfaces. Non-contact methods of measuring charge and separating particles by charge are employed so that probe-particle charging does not occur.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Electrostatics - Volume 67, Issues 2–3, May 2009, Pages 178–183
نویسندگان
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