| 학회 |
한국고분자학회 |
| 학술대회 |
2007년 가을 (10/11 ~ 10/12, 일산킨텍스) |
| 권호 |
32권 2호 |
| 발표분야 |
고분자 구조 및 물성 |
| 제목 |
Effects of Networked Silica on Fatigue Crack Growth Rate of Ethylene Propylene Diene Monomer |
| 초록 |
In this study, the fatigue crack growth characteristics of EPDM compounds using networked silica were studied. In the networked silica, silica particles are linked by TESPT, in order to elevate reactivity between rubber chain and silica particles. EPDM compound has a power law relationship between the crack growth and the tearing energy (dc/dn = aTβ). The fatigue crack growth of networked silica and conventional silica filled EPDM were compared, and a retardation effect on both fatigue crack growth rate were observed. The morphology of fatigue crack growth surface of EPDM compound is also presented. |
| 저자 |
정재연1, 강신영1, 홍창국2, 조동련1, 서곤1
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| 소속 |
1전남대, 2BK21 기능성 나노 신화학소재 사업단 |
| 키워드 |
Fatigue; Crack growth; EPDM
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| E-Mail |
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