Negative Poisson's ratios in composites with star-shaped inclusions: A numerical homogenization approach (Q1370278)
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scientific article; zbMATH DE number 1078234
| Language | Label | Description | Also known as |
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| English | Negative Poisson's ratios in composites with star-shaped inclusions: A numerical homogenization approach |
scientific article; zbMATH DE number 1078234 |
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Negative Poisson's ratios in composites with star-shaped inclusions: A numerical homogenization approach (English)
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10 September 1998
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The authors indicate a way for designing materials with negative Poisson ratio. The method is based on configurations of arrays of inclusions with polygonal shaped re-entrant corners. By using numerical homogenization, the authors show that the shape of star-shaped micro-inclusions is mainly responsible for the phenomenon.
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arrays of inclusions
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polygonal shaped re-entrant corners
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0.83239895
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0.82751364
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0.8227942
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0.8216765
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0.8140435
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0.80694234
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