| 학회 |
한국고분자학회 |
| 학술대회 |
2016년 봄 (04/06 ~ 04/08, 대전컨벤션센터) |
| 권호 |
41권 1호 |
| 발표분야 |
고분자가공/복합재료 |
| 제목 |
The Comparison of Mechanical and Interfacial Properties on Glass Fiber and Carbon Fiber after Ageing in NaCl Solution |
| 초록 |
In seawater environment, the interfacial control between fiber and matrix can be very important to transfer high strength of each of fiber and matrix effectively. If seawater can penetrate into the interface, the area can be weak and deteriorated. In this work, the change in macro- or micro-mechanical and interfacial properties were observed after NaCl and aging treatment for glass and carbon fibers. The changes in mechanical properties of fiber were investigated using single-fiber tensile test. Interfacial properties between fiber and epoxy resin were evaluated with nondestructive acoustic emission (AE) and micromechanical fatigue test. Relative interfacial properties were evaluated from the difference in fatigue properties. |
| 저자 |
신평수1, 권동준1, 김종현1, 이상일2, 박종만1
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| 소속 |
1경상대, 2두산중공업 |
| 키워드 |
NaCl solution; interfacial properties; micromechanical test; AE
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| E-Mail |
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