Elastic Behaviour of Ternary Rubber-filled Vulcanizates

Sobhy, Maged S.

doi:10.1002/(sici)1097-0126(199701)42:1<85::aid-pi657>3.0.co;2-n

Cited by 4 publications

(1 citation statement)

References 5 publications

(6 reference statements)

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“…Hybrid materials composed of two or more polymers having different chemical structures are often used, because in that way their optimal properties for specific applications can be obtained. 1 –8 With respect to polymers, the term reinforcement is defined as the increase in properties such as tensile strength (TS), tear resistance, hardness, abrasion resistance, and stiffness. 9 The addition of filler (carbon blacks or silica) in the polymeric matrix is a very common approach used for the optimization of these properties.…”

Section: Introductionmentioning

confidence: 99%

Hybrid materials based on brominated copolymer isobutylene isoprene/chlorosulfonated polyethylene rubber blends reinforced by nano and micro silica

Marković¹,

Marinović‐Cincović

Jovanović³

et al. 2012

Journal of Elastomers & Plastics

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The effects of different particle size of silica (nano—primary particle size 15 nm and micro—primary particle size 28 μm) on the cure, mechanical, and swelling properties of hybrid materials based on brominated copolymer isobutylene isoprene/chlorosulfonated polyethylene rubber blend were studied. The enhancement in mechanical properties was supported by the data on the increased content of cross-link density obtained from swelling and stress–strain analyses. The interactions between rubber matrix and filler were investigated by Fourier transform infrared spectroscopy with attenuated total reflectance extension and scanning electron microscope. T g of reinforced blend shifted to −26°C and −30°C for nano and micro silica compounds, respectively.

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Section: Introductionmentioning

confidence: 99%

Hybrid materials based on brominated copolymer isobutylene isoprene/chlorosulfonated polyethylene rubber blends reinforced by nano and micro silica

Marković¹,

Marinović‐Cincović

Jovanović³

et al. 2012

Journal of Elastomers & Plastics

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Some considerations on mechanical testing methods of rubbery materials using nonlinear finite element analysis

Kim

Woo

Lee

2004

Polymer International

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This paper discusses experimental test methods for the purpose of defining the nonlinear properties of rubbery materials used for finite element analysis. The typical tests are simple tension, simple compression and pure shear tests. It has been found in the simple tension test that a narrow strip specimen whose length is 10 times longer than the width can be used more appropriately than a dumbbell type specimen. In order to eliminate the effect of friction between the specimen and the platens in the compression test, a tapered platen is suggested. The effect of the tapered platens is verified by experimental and finite element analysis. In a shear test, it has been shown that the specimen width must be at least 10 times larger than the height of the specimen. The mechanical preconditioning has significant effects on the prediction of the behaviours of rubbery materials and components. The static stiffness of an automotive engine mount is calculated by nonlinear finite element analysis using the experimentally determined material properties and is compared with experimental results that take into account the mechanical preconditioning effect, resulting in a good correlation. Copyright © 2004 Society of Chemical Industry

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Study of the crosslink density, dynamo-mechanical behaviour and microstructure of hot and cold SBR vulcanizates

et al. 2009

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Elastic Behaviour of Ternary Rubber-filled Vulcanizates

Cited by 4 publications

References 5 publications

Hybrid materials based on brominated copolymer isobutylene isoprene/chlorosulfonated polyethylene rubber blends reinforced by nano and micro silica

Hybrid materials based on brominated copolymer isobutylene isoprene/chlorosulfonated polyethylene rubber blends reinforced by nano and micro silica

Some considerations on mechanical testing methods of rubbery materials using nonlinear finite element analysis

Study of the crosslink density, dynamo-mechanical behaviour and microstructure of hot and cold SBR vulcanizates

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