| Application of multi-target optimization method to EPDM formulation experiment |
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| DOI： |
| Key Words: multi-target optimization method；fictitious target method；multi-property policy-making method；EPDM |
| Author Name | Affiliation | | YAO Zhong-yao | South China University of Technology | | LIN Hui-yin | South China University of Technology | | LIAO Kai | South China University of Technology |
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| Abstract: |
| The optimized formula was obtained by the fictitious target method and multi-property policy-making method in the multi-target optimization method based on the property-composition regression equation of EPDM formula.The results showed that the fictitious target method featured clear analysing principle and simple calculating method，and could provide an optimized formula with multiproperties meeting or even exceeding the standards；and the maximum value criterion of the compre-hensive property fraction Ii(0≤Ii≤1) for the formula from the multi-property policy-making method was polysemous.The addition level of sulfur，silica and aromatic oil in the optimized EPDM formula developed by the fictitious target method and the multi-property policy-making method were 0.3，26 and 10 phr respectively. |
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