EVALUATION OF FATIGUE LIFE OF ADHESIVELY BONDED CFRP PIPE STEEL ROD JOINTS

被引：13

作者：

IMANAKA, M

NAKAYAMA, H

MORIKAWA, K

NAKAMURA, M

机构：

[1] OSAKA SANGYO UNIV,EXECUT OFF,DAITO,OSAKA 574,JAPAN

[2] OSAKA SANGYO UNIV,FAC JR COLL AUTOMOBILE IND,DAITO,OSAKA 574,JAPAN

[3] TOREY IND INC,DIV ADV COMPOSITE MAT,OTSU,SHIGA 520,JAPAN

来源：

COMPOSITE STRUCTURES | 1995年 / 31卷 / 03期

关键词：

D O I：

10.1016/0263-8223(95)00015-1

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

In order to investigate a key parameter governing the fatigue strength of adhesive-bonded CFRP pipe/steel rod joints, a series of rotating bending fatigue tests was carried out on the joints with different lap lengths and with different pipe thicknesses. Fatigue test data were discussed on the basis of stress distributions in the adhesive layer determined by FEM analysis. The results indicated that the fatigue strength of the joint mainly depended on the maximum tensile stress normal to the adhesive/adherend interface at the lap end.

引用

页码：235 / 241

页数：7

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