장섬유강화 플라스틱 복합재의 압축성형 공정에 관한 연구(제1보, 섬유배향에 미치는 성형품의 기하학적인 형상변화)

A Study on Compression Molding Process of Long Fiber Reinforced Plastic Composites(Part1, Effect of Geometrical Change of Products on Fiber Orientation)

This study aims to systematically research the various phenomena which arise from compression molding of fiber reinforced plastic composites. Long fiber reinforced plastic composites are rib type compression molded in order to measure the orientation in products, and the specimens are photographed with soft X-ray. The intensity of the photograph is applied by an image scanner, and the fiber orientation distribution of products is measured by using an image processing technique.