风电叶片材料的研制  

Development of Wind Turbine Blade Materials

作　　者：张保丰[1] 杨汉嵩[1] 刘建秀[2] 

机构地区：[1]黄河科技学院,河南郑州950063 [2]郑州轻工业学院,河南郑州450002

出　　处：《铸造技术》2011年第12期1721-1723,共3页Foundry Technology

基　　金：河南省重点攻关项目:(编号:092102210382)

摘　　要：利用环氧树脂和增强材料玻璃纤维、碳纤维手糊成型复合材料。测试了复合材料的拉伸强度和抗腐蚀性能。实验及测试结果表明,碳纤维复合材料的力学性能优于玻璃纤维的力学性能,且双向90°碳纤维铺层的拉伸强度最好。采用手工成型的复合材料能较好地适合盐液腐蚀较多而酸碱性物质较少的地区。Using epoxy resin and reinforced material like glass fiber and carbon fiber, hand lay-up composites was prepared, the tensile strength and corrosion resistance of the composites was contrasted. Testing results show that the mechanical properties of carbon fiber composite are superior to that of glass fiber, and the carbon fiber composite with 90° layer orientation has the best tensile strength. The hand-molded composites is more suitable for more corrosive salt solution and less acid substances areas.

关 键 词：碳纤维复合材料 力学性能 抗腐蚀 

分 类 号：TB332[一般工业技术—材料科学与工程]