采用热塑性预浸料带APC-2/AS4进行了热芯和火焰两种方法的缠绕研究,分析了两种方法成型时预浸料带的温度-时间过程和两种方法下工艺参数对成型质量及内应力的影响.结果显示:热芯缠绕时制件的厚度受芯模温度限制,而火焰缠绕则不受限制.热芯缠绕时,缠绕张力和预浸料带的树脂含量是影响制件质量的主要因素.
参考文献
| [1] | Coffenberry B S, Hanber D E, Cirino M. Lost cost alternative in-situ consolidated thermoplastic composite structures. In: Vince B, Gerald C, et al eds. 38th International SAMPE Symposium. California: Anaheim,1993. 1640～1650 |
| [2] | Cirino M, Pipes R B. In-situ consolidation for the thermoplastic composite ring-residual stress state. Composites Manufacturing, 1991, 2(2): 167 |
| [3] | Funck R, Neitzel M. Improved thermoplastic tape winding using laser or direct flame heating. Composites Manufacturing, 1995, 6(3-4): 189 |
| [4] | Leon G F, Hall J C, Kelly J J, et al. Affordable thermoplastic processing of marine structures. Composites Manufacturing, 1995, 6(3-4): 193 |
| [5] | Agarwal V, Guceri S I, McCullongn R L, et al. Thermal characterization of the laser-assisted consolidation process. Journal of Thermoplastic Composite Materials, 1992, 5(6):115 |
| [6] | Jerone T. Tzeng J T, Predications and experimental verification of residual stresses in thermoplastic composite cylinder. Journal of Thermoplastic Composite Materials, 1995, 8(8): 45 |
| [7] | Timoshenko S P, Goodier J N. Theory of Elasticity. McGraw-Hill Inc, 1973 |
| [8] | Grove S M. Thermal modelling of tape laying with continuous carbon fibre-reinforced thermoplastic. Composites, 1989, 19(5): 367 |
| [9] | Jeronimides G, Parkyn A T. Residual stresses in carbon fibre-thermoplastic matrix laminates. Journal of Composite Materials, 1988, 22(5): 122 |
| [10] | 肖长发. 纤维复合材料--纤维、基体、力学性能. 北京: 中国石化出版社,1995 |
| [11] | Tzeng J T, Pipes R B. Thermal residual stress analysis for in-situ and post-consolidation composite rings. Composites Manufacturing, 1992, 3(4): 342 |
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