在粘度实验和DSC热分析实验的基础上,对用于RTM工艺的钡酚醛树脂体系的化学流变特性进行研究,并根据双阿累尼乌斯方程建立树脂体系的流变模型.模型与实验结果具有良好的一致性.模型可揭示树脂体系在不同工艺条件下的粘度变化规律,定量预报RTM工艺树脂的低粘度平台工艺窗口,为合理制定RTM工艺参数、保证产品质量和实现工艺参数的全局优化提供必要的科学依据.
参考文献
| [1] | 梁志勇,段跃新,张佐光. RTM工艺技术及应用报告(技术鉴定报告) [R]. 北京:北京航空航天大学104教研室,1994.10-30. |
| [2] | Beckwith S W, Craig R H. Resin transfer molding, a decade of technology advances [J]. SAMPE Journal, 1998, 34(6): 297-311. |
| [3] | Gutowski T G. Advanced composites manufacturing [M]. New York: John Wiley & Sons Inc, 1997. 393-457. |
| [4] | Rudd C D, Long A C, Kendall K N, et al. Liquid molding technologies [M]. London: Woodhead Publishing Ltd, 1997. 23-28. |
| [5] | Loos A C, Springer G S. Curing of epoxy matrix composites [J]. Journal of Composite Materials, 1983, 17(3): 135-167. |
| [6] | Halley P J, Mackay M E. Chemorheology of thermoset-an overview [J]. Polymer Engineering and Science, 1996, 36(5): 593-608. |
| [7] | Panagiotis I K, Ivana K P, Attwood David. Modeling the cure of a commercial epoxy resin for applications in resin transfer molding [J]. Polymer International, 1996, 41(2): 183-191. |
| [8] | Eckold C. Design and manufacture of composite structure [M]. New York: McGraw-Hill Inc, 1994. 271-277. |
| [9] | Kamal M R, Sourour C. Kinetics and thermal characterization of thermoset cure [J]. Polymer Engineering and Science, 1973, 5: 58-77. |
| [10] | Lipshitz S D, Macosko C W. Rheological changes during a urethane network polymerization [J]. Polymer Engineering and Science, 1976, 3: 26-38. |
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