MECHANICAL-BEHAVIOR AND FRACTURE MECHANISM IN FLAT BRAIDED COMPOSITES .3. MECHANICALLY FASTENED JOINT IN FLAT BRAIDED BAR

被引：12

作者：

FUJITA, A

HAMADA, H

MAEKAWA, Z

OHNO, E

YOKOYAMA, A

机构：

[1] KYOTO INST TECHNOL, FAC TEXT SCI, SAKYO KU, KYOTO 606, JAPAN

[2] MIE UNIV, FAC EDUC, TSU, MIE 514, JAPAN

来源：

JOURNAL OF REINFORCED PLASTICS AND COMPOSITES | 1994年 / 13卷 / 08期

关键词：

MECHANICALLY FASTENED JOINT; NUMERICAL ANALYSIS; BRAIDED HOLE; MACHINED HOLE; FLAT BRAIDED BAR;

D O I：

10.1177/073168449401300805

中图分类号：

TB33 [复合材料];

学科分类号：

摘要：

In this work, fracture behavior and strength of mechanically fastened joint in the flat braided bar were studied. Joint strength of the braided flat bar with the braided hole was higher than that of the braided flat bar with the machined hole. In the braided hole, although joint geometry decreased, the failure mode was safe bearing failure. The calculated results agreed well with the experimental results, and it was possible to estimate the fracture behavior and joint strength of the braided flat bar with a circular hole by this analysis method. It is better for joint design that the fibers form the braided hole, around the hole, and form a reinforcement configuration with high modulus and strength as a unidirectional composite.

引用

页码：740 / 755

页数：16

共 9 条

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FUJITA, A ;

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