Failure damage evolution of a mechanical joint of carbon fiber metal laminates under the bearing failure mode

Terutake Matsubara, Yoshihiro Takao, Wen Xue Wang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Glass fiber-reinforced metal laminates have already been developed as Glare and used in A380 as upper fuselage panels. Though a lot of efforts were made to develop Carbon Fiber-reinforced Metal Laminates (CFMLs), two major problems were unsolved. They were the galvanic corrosion and large thermal residual stresses. A new galvanic corrosion-resistant coating has successfully proposed, which consists of a sulfuric acid anodizing and a silica nano-particle reinforced hybrid sol-gel coating. This paper investigates the damage evolution of a mechanical pin joint of CFML with the new coating under the quasi-static tensile loading. Two peaks of load and their damage evolutions are identified by the microscopic fracture analysis.

Original languageEnglish
Title of host publicationProgress of Composites 2008 in Asia and Australasia - Proceedings of the 6th Asian-Australasian Conference on Composite Materials, ACCM 2008
Pages188-191
Number of pages4
Publication statusPublished - Dec 1 2008
Event6th Asian-Australasian Conference on Composite Materials: Progress of Composites 2008 in Asia and Australasia, ACCM 2008 - Kumamoto, Kyushu, Japan
Duration: Sep 23 2008Sep 26 2008

Publication series

NameProgress of Composites 2008 in Asia and Australasia - Proceedings of the 6th Asian-Australasian Conference on Composite Materials, ACCM 2008

Other

Other6th Asian-Australasian Conference on Composite Materials: Progress of Composites 2008 in Asia and Australasia, ACCM 2008
Country/TerritoryJapan
CityKumamoto, Kyushu
Period9/23/089/26/08

All Science Journal Classification (ASJC) codes

  • Ceramics and Composites

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