FATIGUE FAILURE OF COMPOSITE BOLTED JOINTS

被引：34

作者：

HERRINGTON, PD ^{[1
]}

SABBAGHIAN, M ^{[1
]}

机构：

[1] LOUISIANA STATE UNIV,DEPT MECH ENGN,BATON ROUGE,LA 70803

来源：

JOURNAL OF COMPOSITE MATERIALS | 1993年 / 27卷 / 05期

关键词：

FATIGUE; GRAPHITE EPOXY; BEARING STRENGTH; BOLTED JOINTS;

D O I：

10.1177/002199839302700503

中图分类号：

TB33 [复合材料];

学科分类号：

摘要：

The effects of a number of parameters on the fatigue characteristics of a bolted graphite/epoxy composite laminate are investigated. In particular, tests were performed in order to study the influence of three independent parameters: applied stress level, orientation of the outer layer reinforcing filaments, and the bolt torque level on the fatigue life of a graphite/epoxy composite. Analysis of variance and censoring techniques were used to analyze the experimentally obtained data. Fatigue life data was determined to be adequately characterized by using a log-normal distribution.

引用

页码：491 / 512

页数：22

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