International Journal of Precision Engineering and Manufacturing
- 제2권3호
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- Pages.5-10
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- 2001
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- 2234-7593(pISSN)
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- 2005-4602(eISSN)
Fatigue Behavior of Cracked Al 6061-T6 Alloy Structures Repaired with Composite Patch
- Yoon, Young-Ki (School of Mechanical Engineering, Chonnam National University) ;
- Park, Jong-Joon (School of Mechanical Engineering, Chonnam National University) ;
- Kim, Guk-Gi (School of Mechanical Engineering, Chonnam National University) ;
- Yoon, Hi-Seak (School of Mechanical Engineering, Chonnam National University)
- 발행 : 2001.09.01
초록
Due to the development of high-strength fibers and adhesives, it is now possible to repair cracked metallic plates by bonding reinforced patches to the plate over the crack. In this study, pre-cracked aluminum 6061-T6 alloy plates repaired with bonded carbon/epoxy composite patch are applied to investigate the effect of various patch shapes on the tensile strength and the fatigue behavior of the structure. A non-patch-boned cased and 2 type-50
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