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Effects of Short-fiber End Shape on Tensile Properties of Reinforced Rubber
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 Title & Authors
Effects of Short-fiber End Shape on Tensile Properties of Reinforced Rubber
Ryu, Sang-Ryeol; Lee, Dong-Ju;
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 Abstract
The tensile properties of short nylon6 fiber reinforced NR and SBR have been investigated as functions of diameter ratio(DR), interphase condition, fiber aspect ratio(AR), and fiber content. The short-fiber(DR=3 and AR=2) reinforced SBR did not show the dilution effect for all interphase conditions. And the short-fiber(DR=3 and AR=2) reinforced NR did not show the dilution effect except for the no-coating. The better interphase condition, the lower dilution effect at same DR. The tensile moduli are significantly improved due to fiber content and diameter ratio at same interphase condition. The pull-out force increased with the DR. The better interphase condition, the higher pull-out force at same DR. It is found that the DR and AR have an important effect on tensile properties.
 Keywords
Reinforced Rubber;Dumbbell Shape Short-Fiber;Dilution Effect;Pull-Out;Interface Shear Strength;
 Language
Korean
 Cited by
1.
단섬유 종횡비 및 직경비가 강화고무의 인장특성에 미치는 영향,류상렬;이동주;

Composites Research, 2003. vol.16. 2, pp.18-25
2.
단섬유 강화고무의 파열특성 연구,류상렬;이동주;

대한기계학회논문집A, 2006. vol.30. 5, pp.543-549 crossref(new window)
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