本文采用实验室模拟环境因素加速老化的方法,比较了两种界面粘结性能不同的防腐容器用玻璃纤维增强乙烯基酯树脂复合材料(GF/VEA,GF/VEB)在硫酸介质中的吸湿特性以及动态和静态力学性能的变化.结果表明,在55℃、40wt%的硫酸水溶液中,两种树脂的吸湿性能相差不大,但界面粘结情况的不同使两种复合材料的吸湿特性表现出明显差别;两种复合材料的弹性模量(E')、剪切强度和弯曲性能均随浸泡时间的延长而下降,且GF/VEB材料因具有较好的界面粘结而呈现较高的性能保留率.
参考文献
| [1] | 张纪元 .国外潜艇蓄电池概况[J].蓄电池,1994,24(04):195-198. |
| [2] | 刘观政,李地红,黄力刚,张东兴,蒋竞,张宠.玻璃钢在盐雾环境中腐蚀机制和性能演变规律的试验研究[J].玻璃钢/复合材料,2008(01):35-40. |
| [3] | 严艳,于运花,杨小平,唐泽辉,陈淳,薜忠民.玻纤增强乙烯基酯树脂复合材料在硫酸水溶液中的腐蚀速率研究[J].玻璃钢/复合材料,2008(05):23-27. |
| [4] | 陈伟明,王成忠,周同悦,杨小平.T800碳纤维复合材料界面吸湿性能分析[J].玻璃钢/复合材料,2006(05):20-23,27. |
| [5] | Effects of interphase material properties in unidirectional fibre reinforced composites[J].Composites science and technology,2010(1):36. |
| [6] | L.Gautier B.Mortaigne .Interface damage study of hydrothermally aged glass-fibre-reinforced polyester composites[J].Composites science and technology,1999(16):2329-2337. |
| [7] | V.M.Karbharil .E-Glaas/Vinylester Composites in Aqueous Environments:Effects on Short-Beam Shear Strength[J].Journal of Composites for Construetian,2004,8(02):148-156. |
| [8] | Li-Rong Bao;albert F.Yee;Charles Y.-C.Lee .Moisture absorption and hygrothermal aging in a bismaleimide resin[J].Polymer: The International Journal for the Science and Technology of Polymers,2001(17):7327-7333. |
| [9] | 于运花,曾玮,李默宇,隋刚,杨小平,郭晓东,陈孝鹏,陈世乐.碳纤维缠绕复合材料NOL环的吸湿过程与性能关系[J].复合材料学报,2009(02):72-78. |
| [10] | Chu W;Wu LX;Karbhari VM .Comparative degradation of pultruded E-glass/vinylester in deionized water, alkaline solution, and concrete leachate solution[J].Journal of Applied Polymer Science,2006(4):1405-1414. |
| [11] | ERIC BOINARD;RICHARD A. PETHRICK;JODY DALZEL-JOB .Influence of resin chemistry on water uptake and environmental ageing in glass fibre reinforced composites-polyester and vinyl ester laminates[J].Journal of Materials Science,2000(8):1931-1937. |
| [12] | Salar Bagherpour;Roholah Bagheri;Ahmad Saatchi .Effects Of Concentrated Hc1 On The Mechanical Properties Of Storage Aged Fiber Glass Polyester Composite[J].Materials & design,2009(2):271-274. |
| [13] | 周同悦,于运花,陈伟明,王莉莉,杨小平.乙烯基酯树脂及其炭纤维复合材料的湿热老化行为[J].高分子材料科学与工程,2006(05):166-169,174. |
| [14] | JOANNIE W.CHIN;KHALED AOUADI;MICHAEL R.HAIGHT;WILLIAM L.HUGHES;TINH NGUYEN .Effects of Water, Salt Solution and Simulated Concrete Pore Solution on the Properties of Compostie Matrix Resins Used in Civil Engineering Applications[J].Polymer Composites,2001(2):282-297. |
| [15] | E. P. Gellert;D. M. Turley .Seawater immersion ageing of glass-fibre reinforced polymer laminates for marine applications[J].Composites, Part A. Applied science and manufacturing,1999(11):1259-1265. |
| [16] | Yunhua Yu;Peng Li;Gang Sui .Effects of Hygrothermal Aging on the Thermal-Mechanical Properties of Vinylester Resin and its Pultruded Carbon Fiber Composites[J].Polymer Composites,2009(10):1458-1464. |
| [17] | Wu LX.;Murphy K.;Karbhari VM.;Zhang JS. .Short-term effects of sea water on E-glass/vinylester composites[J].Journal of Applied Polymer Science,2002(14):2760-2767. |
| [18] | Wellington Chu;Lixin Wu;Vistasp M .Karbhari,Durability evaluation of moderate temperature cured E-glass/vinylester systerms[J].Computers & Structures,2004,66(1-4):367-376. |
| [19] | Kubat J;Rigdahl M;Welander M .haractctization of interracial interactions in high density polyethy-lene filled with ass spheres using dynamic-mecha-nical analysis[J].Journal of Applied Polymer Science,1990,39(07):1527-1534. |
| [20] | Ashida Miehlo;Noguchi Tom;Mashimo Satoshi .Dynamic moduli for short fiber-CR composites[J].Journal of Applied Polymer Science,1985,30(03):1011-1021. |
| [21] | Shahab Ghasemzadeh;Vahid Haddadi-Asl;Somjai Kajorncheappunngam .Dynamic Mechanical Study of Epoxy, Epoxy/Glass, and Glass/Epoxy/Wood Hybrid Composites Aged in Various Media[J].Polymer Composites,2009(12):1761-1770. |
| [22] | Stabik J .Ageing of laminates in boiling NaCl water solution[J].Polymer Testing,2005(1):101-103. |
| [23] | 于运花,王莉莉,杨小平,刘鸿亮.抽油杆用CF/VE拉挤复合材料在酸性介质中的老化行为研究[J].北京化工大学学报（自然科学版）,2005(03):53-56. |
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