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Quality Assessment Of Composite Manufacturing Using Automated Visual Inspection System With Sem Images, Md Fashiar Rahman
Quality Assessment Of Composite Manufacturing Using Automated Visual Inspection System With Sem Images, Md Fashiar Rahman
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The morphology of fibers (e.g., spatial uniformity, orientation, and length) plays a decisive role in determining the material properties or fabrication quality of fiber-reinforced nanocomposites. Hence, determining the morphology becomes a very critical issue in the field of nanocomposite quality control. The conventional way of quality inspection is to take the scanning electron microscopic (SEM) images of the cross-section of composite material and do the visual checking of these SEM images to evaluate the nanofiber alignment and length distribution. But this type of inspection is often subjective, inaccurate and time consuming. Moreover, the extremely small size of nanofibers makes the …