Proceedings of the KSR Conference (한국철도학회:학술대회논문집)
- 2007.11a
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- Pages.852-858
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- 2007
Durability of Carbon/Epoxy Composites for Train Carbody under Salt Water Environment
염수환경에 노출된 철도차량용 탄소섬유/에폭시 복합재의 내구성 평가
- Published : 2007.11.08
Abstract
The durability of carbon/epoxy composites under salt water environment was investigated through salt water spray tester. Salt water environment was obtained through salt spray and salt immersion. 5% NaCl solution was used for salt water as natural salt water. Mechanical test was performed to obtain tensile properties, flexural properties, and shear properties of carbon/epoxy composite over 12 months under salt water environment. Dynamic mechanical analyzer was used to investigate thermal analysis properties such storage modulus, loss modulus, and tan
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