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Finite element simulation for yield stress of hard poly(vinyl chloride)/acrylonitrile-butadiene-styrene blends at different crosshead speeds |
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| Authors: | Pei-hua Du Jie Yu Peng-fei Lin Yi-hu Song Qiang Zheng |
| Institution: | Pei-hua Du~a,Jie Yu~b,Peng-fei Lin~a,Yi-hu Song~(a,b**) and Qiang Zheng~(a,b**) a Key Laboratory of Macromolecular Synthesis and Functionalization of Ministry of Education,Department of Polymer Science and Engineering,Zhejiang University,Hangzhou 310027,China b National Engineering Research Center for Compounding and Modification of Polymeric Materials,Guiyang 550014,China |
| Abstract: | Hard poly(vinyl chloride)(PVC)/acrylonitrile-butadiene-sryrene(ABS) blends were prepared using injection-molding and influence of crosshead speed on mechanical properties was examined.Based on morphology parameters obtained from transmission electron microscopy photography and the material parameters from true stress-strain curves of neat PVC and ABS,yield stresses of the blends at different crosshead speeds were simulated employing a two-dimensional nine-particle model based on the finite element analysis(... |
| Keywords: | Poly(vinyl chloride)(PVC) Acrylonitrile-butadiene-styrene(ABS) resin Deformation and fracture Simulation and modeling |
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