科研之友
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摘要
A metallic conductor layer on an elastomeric substrate has a limited stretchability. Application of a conductive rubber layer underneath the metal can enhance the flexibility and preserve the electrical connection even at high strains. Silicone and polydimethyl siloxane (PDMS) have been tested as elastic substrates. A repeatable resistance-strain behavior up to 100% strain is achieved for a multilayer conductor with PDMS substrate. It is found that this type of substrate has a large influence on the size of cracks on the metal layer.
- 出版日期2010-7
