Splet17. mar. 2011 · Autonomous healing of a cut takes place at moderate temperatures and leads to full recovery of mechanical properties. This result is achieved by introducing disulfide groups in the network that are able to exchange, leading to renewal of cross-links across the damaged surfaces. The healing process can be repeated many times. SpletThe PDMS-TFB elastomer features good optical transmittance (80%) in full visible light region, high stretchability (≈700%), and excellent autonomous self-healing ability at room …
Self-healing of electrical damage in insulating robust epoxy …
Splet12. apr. 2024 · With the advent of soft robotics 1,2,3 and wearable devices 4,5,6, demand for soft electronics using flexible materials such as Ecoflex, polydimethylsiloxane (PDMS), and gels as substrates has ... http://autonomic.beckman.illinois.edu/files/publications_papers/2006_Cho_PDMS_System.pdf arasel miami beach
A Self-Healing and Shape Memory Polymer that Functions at Body ...
Splet04. sep. 2024 · Dual-functional polymeric system combining shape memory with self-healing properties has attracted increasingly interests of researchers, as both of these properties are intelligent and promising characteristics. ... The obtained PDMS-COO-E polymer films exhibit excellent mechanical properties and the capability to efficiently self … Splet10. maj 2024 · The PDMS-TFB elastomer features good optical transmittance (80%) in full visible light region, high stretchability (≈700%), and excellent autonomous self-healing … SpletA self-healing dielectric elastomer is achieved by the incorporation of metal–ligand coordination as cross-linking sites in nonpolar polydimethylsiloxane (PDMS) polymers. The ligand is 2,2′-bipyridine-5,5′-dicarboxylic amide, while the metal salts investigated here are Fe2+ and Zn2+ with various counteranions. The kinetically labile coordination between … arase muret parpaing