为了研究激光参数对碳纤维增强有机硅改性环氧树脂复合材料质量烧蚀率的影响规律,选用不同激光参数、采用高强度CO2激光器对该复合材料进行了激光辐照试验.分别分析了入射激光的辐照时间、强度和光斑直径对碳纤维增强有机硅改性环氧树脂复合材料质量烧蚀率的影响规律.研究结果表明:激光辐照时间对该复合材料的质量烧蚀率的影响不大,而该复合材料的质量烧蚀率随入射激光强度和光斑直径的增大而增大.
参考文献
| [1] | Ready J F.Effects due to absorption of laser radiation[J].J Opt Soc AM,1963,53(4):514. |
| [2] | Garrison J N.Thermal stress as a laser heating damage mechanism,AD-A034877[R].1976:1-159. |
| [3] | Torvik P J.On the generation of stress and deformation in elastic solid by high powered lasers,AD-A096373[R].1980:1-130. |
| [4] | Imbrie P.Laser/structure interaction:A comparison of theory to experiment,AIAA-89-0181[R].New York:AIAA,1989:1-12. |
| [5] | Adachi J,Anastasi R F,Featty J F.Laser produced strength degradation of plates in tension and tubes in torsion,AD-A060454[R].1978:1-30. |
| [6] | Medford J E,Gray P M.The response of structure materials to combined laser and mechanical loading,AIAA-80-1550[R].New York:AIAA,1980:1-9. |
| [7] | 陈海韬,夏生杰,李旭昌.强激光照射受拉铝板的破坏过程[J].力学学报,1993,25(1):16-21.Chen Haitao,Xia Shengjie,Li Xuchang.The damage process of a tensile aluminium plate under the intense laser radiation[J].Acta Mechanica Sinica,1993,25(1):16-21. |
| [8] | 唐志平.激光辐照下充压柱壳失效的三维离散元模拟[J].爆炸与冲击,2001,21(1):1-6.Tang Zhipin.3D discrete meso-element simulation of failure processes for cylindrical shells subjected to inner pressure and surface laser irradiation[J].Explosion and Shock Waves,2001,21(1):1-6. |
| [9] | 陈裕泽,李思忠.轴压柱壳在连续波激光辐照下的屈曲破坏[J].强激光与粒子束,1995,7(3):404-408.Chen Yuze,Li Sizhong.Buckling failure of the axially compressed cylindrical shell irradiated by CW CO2 laser beam[J].High Power Laser and Particle Beams,1995,7(3):404-408. |
| [10] | 赵剑衡,章冠人,刘绪发.强激光辐照下柱壳温度场的数值模拟[J].高压物理学报,1996,10(1):44-49.Zhao Jianheng,Zhang Guanren,Liu Xufa.Numerical simulation of the temperature distribution on a tank wall under an intensive laser loading[J].Chinese Journal of High Pressure Physics,1996,10(1):44-49. |
| [11] | 王贵兵.连续激光与芳纶纤维树脂基体复合材料相互作用规律研究[D].四川:中国工程物理研究院流体物理研究所,2002:24-50. |
| [12] | 王贵兵,刘仓理.芳纶纤维复合材料对激光的吸收特性研究[J].强激光与粒子束,2003,15(11):1065-1067.Wang Guibing,Liu Cangli.Absorption characteristics of the composite reinforced by polyaryl amide fiber irradiated by high power laser[J].High Power Laser and Particle Beams,2003,15(11):1065-1067. |
| [13] | 王贵兵,刘仓理.凯芙拉环氧复合材料烧蚀阈值实验研究[J].激光技术,2003,27(5):457-459.Wang Guibing,Liu Cangli.Experimental research of the ablation threshold of Kevlar/epoxy[J].Laser Technology,2003,27(5):457-459. |
| [14] | Phipps C R,Turner Jr T P.Impulse coupling to targets in vacuum by KrF,HF and CO2 single-pulse lasers[J].J Appl Phys,1988,64(3):1083-1096. |
| [15] | Phipps C R,Harrison Jr R F.Enhanced vacuum laser-impulse coupling by volume absorption at infrared wavelengths[J].Laser and Particle Beams,1990,8(1/2):281-298. |
| [16] | 高禹,李志君,杨德庄.真空热循环对单向M40J/5228A复合材料质损率和线膨胀系数的影响[J].复合材料学报,2004,21(6):108-113.Gao Yu,Li Zhijun,Yang Dezhuang.Effect of vacuum thermo-cycling on mass loss and linear expansion coefficient of unidirectional M40J/5228A composite[J].Acta Materiae Compositae Sinica,2004,21(6):108-113. |
| [17] | 郭亚林,梁国正,丘哲明.碳纤维/有机硅改性环氧树脂复合材料性能研究[J].材料工程,2004(9):42-44.Guo Yalin,Liang Guozheng,Qiu Zheming.Properties of carbon fiber/silicone modified epoxy composite[J].Journal of Materials Engineering,2004(9):42-44. |
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