航空学报 > 1988, Vol. 10 Issue (10): 510-513

复合材料叠层板可靠度的计算方法

羊妗   

  1. 西北工业大学
  • 收稿日期:1987-06-05 修回日期:1900-01-01 出版日期:1988-10-25 发布日期:1988-10-25

COMPUTING METHOD OF RELIABILITY FOR COMPOSITE LAMINATE

Yang Ling   

  1. Northwestern Polytechnical University
  • Received:1987-06-05 Revised:1900-01-01 Online:1988-10-25 Published:1988-10-25

摘要: 1.叠层板可靠度分析方法 对一般材料结构系统,美国Frcd Moses提出增量载荷法来牧举、确认结构系统的主要破坏模式和求得相应的系统强度。 飞机复合材料结构叠层板常用0°、90°、+45°和-45°4种定向层组构成,是各向异性、

Abstract: According to that the composite laminate is an isotropic, brittle laminatedconstruntion,the author of this paper presents a full quantity loading method for computing the reliability of composite liminatcs.An example is given for explaining the application of this method. For a certain balanced, symmtrical laminate load has been computed,Some useful conclusions concerning the reliability design for composite laminates can be drawn.