caa a22 4500 463226933 CHVBK 20180405153230.0 cr unu---uuuuu 170326e20070201xx s 000 0 eng 10.1007/s10853-006-1397-5 doi (NATIONALLICENCE)springer-10.1007/s10853-006-1397-5 Effects of short-fiber shape on tensile properties of reinforced rubber [Elektronische Daten] [S. Ryu, D. Lee] The tensile properties under various conditions were investigated to ascertain the optimum conditions to yield the best tensile properties. Fiber aspect ratio (AR: length of fiber/diameter of fiber), diameter ratio (DR: sphere diameter of dumbbell/diameter of fiber), interphase condition and fiber content were all considered as variables which impact the tensile strength, tensile moduli, pull-out force. In general, under good interphase conditions the tensile strength increased when the fiber aspect ratio was more than 20. The short-fiber reinforced SBR with a big end (DR=3) did not show the dilution effect under interphase conditions when the fiber aspect ratio was more than 20. In case of short-fiber reinforced NR, when the specimen had DR=3 and AR≥20, the dilution effect only showed up in the no-coated one. The tensile moduli were significantly improved due to the fiber aspect ratio, fiber content and good interphase at the same diameter ratio. The pull-out force increased with the diameter ratio, and keeping the diameter ratio the same, better interphase conditions also resulted in a higher pull-out force. Overall, it was found that the fiber aspect ratio, fiber diameter ratio, and interphase condition all have an important effect on tensile properties. Springer Science+Business Media, LLC, 2007 Ryu S. School of Mechanical Engineering, Yeungnam University, 214-1, Daedong, 712-749, Gyoungsan, Gyoungbuk, Korea aut Lee D. School of Mechanical Engineering, Yeungnam University, 214-1, Daedong, 712-749, Gyoungsan, Gyoungbuk, Korea aut Journal of Materials Science Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 42/3(2007-02-01), 1019-1025 0022-2461 42:3<1019 2007 42 10853 https://doi.org/10.1007/s10853-006-1397-5 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10853-006-1397-5 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Ryu S. School of Mechanical Engineering, Yeungnam University, 214-1, Daedong, 712-749, Gyoungsan, Gyoungbuk, Korea aut NATIONALLICENCE 700 1- Lee D. School of Mechanical Engineering, Yeungnam University, 214-1, Daedong, 712-749, Gyoungsan, Gyoungbuk, Korea aut NATIONALLICENCE 773 0- Journal of Materials Science Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 42/3(2007-02-01), 1019-1025 0022-2461 42:3<1019 2007 42 10853 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer