Self-healing ability of epoxy coating application
نویسندگان
چکیده
منابع مشابه
Self-healing thermoset using encapsulated epoxy-amine healing chemistry
Self-healing was achieved with a dual-microcapsule epoxy-amine chemistry in thermoset epoxy. One capsule contained a modified aliphatic polyamine (EPIKURE 3274) while the second capsule contained a diluted epoxy monomer (EPON 815C). Amine microcapsules were prepared by vacuum infiltration of EPIKURE 3274 into hollow polymeric microcapsules. Epoxy microcapsules were prepared by an in situ polyme...
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In this communication, we report the preparation and characterization of new shape memory assisted selfhealing (SMASH) coatings. The coatings feature a phaseseparated morphology with electrospun thermoplastic poly(εcaprolactone) (PCL) fibers randomly distributed in a shape memory epoxy matrix. Mechanical damage to the coating can be self-healed via heating, which simultaneously triggers two eve...
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A microcapsule-type self-healing protective coating with secondary crack preventing capability has been developed using a silanol-terminated polydimethylsiloxane (STP)/dibutyltin dilaurate (DD) healing agent. STP undergoes condensation reaction in the presence of DD to give a viscoelastic substance. STP- and DD-containing microcapsules were prepared by in-situ polymerization and interfacial pol...
متن کاملSelf-healing Ability of Sequential Circuits
1. Introduction Two different ideologies can be considered for handling an error detected in a circuit concurrently with its functioning. The first ideology is based on the immediate marking of the circuit as erroneous when an error is detected. An alternative ideology concentrates on increasing the survivability of the circuit, which means, "to give a chance" to the circuit to continue to work...
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ژورنال
عنوان ژورنال: Express Polymer Letters
سال: 2019
ISSN: 1788-618X
DOI: 10.3144/expresspolymlett.2019.57