民用飛機復合材料的維修

1、分類號 編 號 U D C 密 級 公開 中 國 民 航 飛 行 學 院畢業(yè)設計（論文）民用飛機復合材料的維修 題 目Repairs of Aircraft Composite Materials

2、 作者姓名 專業(yè)名稱 熱能與動力工程 指導教師姓名及職稱 實驗師

3、 提交日期 2014 年 6 月 23 日 答辯日期 2014 年 6 月 25 日 答辯委員會主任 唐慶如 評 閱 人 2014 年 6 月 23 日Aircraft Composite Materials RepairsAbstractAfter the s

4、tudy of the processing characteristics of composite materials, the typical defect of composite and the cause of these defects in civil aircraft are all investigated in this paper. The principle together with the applicat

5、ion range of well-known nondestructive testing methods, including Ultrasonic Inspection, X-ray Inspection and so on. The most appropriate test method can hence be determined according to the different category and shape,

6、 as well as the failure type of the composite. The paper also introduced repair ways as Layup of the Repair Plies Index Method, Resin Injection Repair, Mechanically-Fastened Repairs and so on. Besides, the damage mechani