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Flow Analysis with Ratio of Expansional /Contractional Viscosity during Compression Molding of Continuous Fiber-Reinforced Polymeric Composites
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 Title & Authors
Flow Analysis with Ratio of Expansional /Contractional Viscosity during Compression Molding of Continuous Fiber-Reinforced Polymeric Composites
Kim, Hyeong-Cheol; Chae, Gyeong-Cheol; Jo, Seon-Hyeong; Kim, Lee-Gon;
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To obtain an excellent product and decide on optimum molding conditions, it is important to establish the relationship between molding conditions and viscosity. The composites is treated as a pseudoplastic fluid, and the expansional/contractional viscosity of the fiber-reinforced polymeric composites is measured using the parallel plastometer, and the model for flow state has been simulated with the viscosity. The effects of expansional slip parameter e, and expansional/contractional viscosity ratio , on the mold filling parameters are also discussed
Continuous Fiber-Reinforced Polymeric composites;Compression Molding;Measurement of Expansional /Contractional Viscosity;Flow Analysis with Ratio of Expansional /Contractional Viscosity;
 Cited by
Maschmeyer, R. O., and Hill, C. T., 1977, 'Rheology of Concentrated Suspensions of Fibers in Tube Flow. II .An Exploratory Study,' Trans. of the Society of Rheology, 21-2, pp. 183-194 crossref(new window)

Lech Czarnecki and White, J. L., 1980, 'Shear Flow Rheological Properties, Fiber Damage, and Mastication Characteristic of Aramid-, Glass-, and Cellulose-Fiber-Reinforced Polystrene Melts,' J. of Applied Polymer Science, Vol. 25, pp. 1217-1244 crossref(new window)

Crowson, R. J., and Folkes, M. J., 1980, 'Rheology of Short Fiber-Reinforced Thermoplastics and its Application to Injection Molding,' Polymer Engineering and Science, Vol. 20, No. 14, pp. 934-940 crossref(new window)

Dienes, G. J., and Klemm, H. F, 1946, 'Theory and Application of the Parallel Plate Plastometer,' J. of Applied Physics, Vol. 17, pp. 458-471 crossref(new window)

北條英典, 金二坤, 玉川規一, 1984, '長纖維强化プラスチック複合板の壓出加工 (第l報, プラスチックと强化材の分離に關する理論的考察),' 第35回日本塑性加工聯合講演會論文集, No. 331, pp. 433-436

北條英典, 金二坤, 玉川規一, 1984, '長纖維强化プラスチック複合板の壓出加工 (第2報, プラスチックと强化材の分離に關する實驗),' 第35回日本塑性加工聯合講演會論文集, No. 332, pp. 437-440

Whiting, R., and Jacobsen, P. H., 1979, 'The Evaluation of Non-Newtonian Viscosity Using a Modified Parallel-Plate Plastometer,' J. of Material Science, Vol. 14, pp. 307-311 crossref(new window)

이희균, 조선형, 김이곤, 1997, '장섬유강화 고분자 복합판의 압축성형에 있어서 점성계수 측 정,' 한국복합재료학회지, 제10권, 제2호, pp. 79-86

조선형, 임영호, 김이곤, 1996, '섬유강화 고분자 복합재료의 압축성형에 있어서 이방성을 고 려한 유동해석,' 한국복합재료학회지, 제9권, 제1호, pp. 1-9

윤두현, 김형철, 조선형, 김이곤, 1997, '장섬유강화 고분자 복합재료의 압축성형에 있어서 금형변의 미끄럼 지배상수에 관한 연구,' 한국복합재료학회지, 제10권, 제4호, pp. 50-58