Simulation of the Interphase of Insert Injection Moldings

作     者：Keigo Nishitani Badin Pinpathomrat Narongchai O-Charoen Yuqiu Yang Hiroyuki Hamada 

作者机构：Department of Advanced Fibro-Science Kyoto Institute of Technology Matsugasaki Sakyo-ku Kyoto 606-8585 Japan Department of Materials and Metallurgical Engineering Rajamangala University of Technology Thanyaburi Klong 6 Thanyaburi Pathumthani 12110 Thailand Key Laboratory of Textile Science & Technology Ministry of Education College of Textiles Donghua University Shanghai 201620 PR China 

出 版 物：《纤维复合材料》 (Fiber Composites)

年 卷 期：2019年第36卷第2期

页      面：10-14页

学科分类：0817[工学-化学工程与技术] 08[工学] 

主　　题：Simulation Insert Injection Moldings 

摘      要：In this work, the generalizing of the finite element method (FEM) of thermoplastic prepreg insert injection molding composites was investigated. The specimens were prepared using glass fiber/polyamidc 6 (GF/PA6) inserted prepreg, and their characteristics were investigated and compared under ANSYS workbench program. The prediction of the bending initial fracture point under analytical tensile testing with interlayer on prepreg insert moldings was focused. It was found that the bending initial fracture point was applied to predict by matching the shear stress. There was obtained from analytical tensile testing and bending analysis. Therefore, it can be obtained the optimum of the clastic modulus ratio on the injection part/interlayer/insert part by using FEM via ANSYS workbench.