| 학회 |
한국화학공학회 |
| 학술대회 |
2005년 봄 (04/22 ~ 04/23, 여수대학교) |
| 권호 |
11권 1호, p.802 |
| 발표분야 |
재료 |
| 제목 |
삼원합금피복 스틸코드와 배합고무와의 접착2. 배합고무에서 황과 코발트염 효과 |
| 초록 |
The adhesion property between rubber compounds with different amount of cobalt salt and sulfur and ternary alloy coated steel cord with 2 wt% cobalt plating amount was investigated to understand the effect of cobalt salt and sulfur in rubber compounds on adhesion characteristics to the ternary alloy coated steel cord. The adhesion property of the ternary alloy coated steel cord to rubber compounds was largely depended on the amount of both cobalt salt and sulfur in the rubber compounds. The pull-out force of adhesion sample increased significantly with incorporating cobalt salt into the rubber compound under constant sulfur loading while that decreased slightly with increasing sulfur into rubber compound under constant cobalt salt loading. Adhesion retention after various hostile aging treatments improved in the rubber compounds incorporating both cobalt salt and high sulfur. The interphases between the ternary alloy coated steel cord and the rubber compounds studied using AES showed stable adhesion patterns by incorporating cobalt salt, resulting in the enhancement of the adhesion retention. |
| 저자 |
전경수1, 정승원1, 강웅일1, 최석주2, 김석호2
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| 소속 |
1남도대, 2금호타이어(주) 컴파운드개발팀 |
| 키워드 |
ternary alloy coated steel cord; rubber compound; cobalt salt; sulfur; rubber-to-brass adhesion; adhesion interphase; AES; depth profile; adhesion stability; dezincification
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| E-Mail |
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| 원문파일 |
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