کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1589666 1002004 2009 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Computer-assisted scanning electron microscopy of wood pulp fibres: Dimensions and spatial distributions in a polypropylene composite
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد دانش مواد (عمومی)
پیش نمایش صفحه اول مقاله
Computer-assisted scanning electron microscopy of wood pulp fibres: Dimensions and spatial distributions in a polypropylene composite
چکیده انگلیسی
A shape description approach is introduced as a step for performing an automatic processing of fibre cross-sectional images. The approach, in combination with appropriate mathematical morphology, yields edited images, which are suitable for further computerized image analysis. Important parameters such as fibre wall thickness, fibre perimeter, form factor and collapse index are quantified effectively and objectively. Although some differences are encountered within groups of split fibres, manual and automatic quantification of intact fibres yields similar results. In addition, the suitability of a distance transform approach for quantifying the fibre inter-distances in composites is demonstrated. Such tools will be valuable for understanding the mechanical properties of engineered fibre-reinforced composite materials.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Micron - Volume 40, Issue 7, October 2009, Pages 761-768
نویسندگان
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