| Numerical Simulation of Phenolic Sheet Molding Compound in Compression Molding |
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| 作者姓名： | 梅启林 |
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| 作者单位： | Wuhan University |
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| 基金项目： | FundedbytheNaturalScienceFoundationofHubeiProv ince(No .2 0 0 1ABB0 83) |
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| 摘 要： | 1 IntroductionPhenolicsheetmoldingcompound (SMC)isanewindustrialproductwithahighperformancethathasbeenknownformanyyearsforitsexcellentfireresistanceandrelativelylowcost.Theseoutstandingpropertieshaveledittobeingwidelyusedinmanyindustrialdepartments ,suchasbuildingandtransportationdepartments ,etc .Es peciallyinrecentyears ,withtheeverdevelopingdemandoffireresistantmaterials ,thestudyandapplicationofthephenolicsheetmoldingcompoundhavereceivedmoreandmoreattentionintheworld .Thenumericalsimula…
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| 收稿时间： | 19 September 2002 |
| 修稿时间： | 10 November 2002 |
Numerical simulation of phenolic sheet molding compound in compression molding |
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| Mei Qi-lin,Yan Shi-lin,Huang Zhi-xiong.Numerical Simulation of Phenolic Sheet Molding Compound in Compression Molding[J].Journal of Wuhan University of Technology. Materials Science Edition,2003,18(2):79-81. |
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| Authors: | Mei Qi-lin Yan Shi-lin Huang Zhi-xiong |
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| Affiliation: | MEI Qi-lin YAN Shi-lin HUANG Zhi-xiong Wuhan University of Technology |
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| Abstract: | Based on generalized Hele-Shaw (GHS) model, a numerical simulation of phenolic sheet molding compound (P-SMC) in compression molding is realized by finite element step-by-step computing method. Finite elemental computing and post analysis programs have been written. The compression mold filling process, time and pressure requirements of P-SMC in a closed mold are predicted, and a good agreement is shown when compared with experiments. It will be of theoretical significance for the mold design and the optimization of the technological parameters in the compression molding of sheet molding compound. |
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| Keywords: | sheet molding compound (SMC) compression flow numerical simulation finite element method |
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