Long Fiber Polymer Composite Property Calculation In Injection Molding Simulation
Long fiber filled polymer composite materials have attracted a great attention and usage in recent years.However,the injection and compression molded long fiber composite materials possess complex microstructures that include spatial variations in fiber orientation and length.This paper presents the recent implemented anisotropic rotary diffusion-reduced strain closure (ARD-RSC) model for predicting fiber orientation distribution1 and a newly developed fiber breakage model2 for predicting fiber length distribution in injection and compression molding simulation,and Eshelby-Mori-Tanaka model3,4 with fiber-matrix de-bonding model5 have been implemented to calculate the long fiber composite property distribution with predicted fiber orientation and fiber length distributions.A validation study on fiber orientation,fiber breakage and mechanical property distributions are given with injection molding process simulation.
Long-fiber Composites Injection Molding Simulation
Xiaoshi Jin Jin Wang Sejin Han
Autodesk Inc.N.Triphammer Rd.,Ithaca NY 14850,USA Corning Inc.One Riverfront Plaza,Corning,NY 14831 USA
国际会议
沈阳
英文
644-650
2013-07-06（万方平台首次上网日期，不代表论文的发表时间）