Measuring the Payne effect in filled rubber - VKRT
Measuring the Payne effect in filled rubber - VKRT
Measuring the Payne effect in filled rubber - VKRT
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Possible mechanisms for <strong>the</strong> <strong>Payne</strong> <strong>effect</strong>.(i)(ii)(iii)(iv)<strong>the</strong> destruction-reformation of a filler networkadsorption-desorption of polymeric cha<strong>in</strong>s at<strong>the</strong> filler <strong>in</strong>terfacedisentanglement of bulk polymer from <strong>the</strong><strong>rubber</strong> bounded to <strong>the</strong> surfacestra<strong>in</strong>-soften<strong>in</strong>g of <strong>the</strong> glassy polymer shellsurround<strong>in</strong>g <strong>the</strong> particles surfacesIn real life this means an energy loss and <strong>the</strong> <strong>in</strong>tentionis to m<strong>in</strong>imize this <strong>effect</strong> <strong>in</strong> <strong>filled</strong> <strong>rubber</strong> (but with <strong>the</strong>re<strong>in</strong>forcement reta<strong>in</strong>ed).ELASTOMER RESEARCH TESTING B.V.<strong>VKRT</strong> 5
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