Epoxy Thermosets with Self-Healing Ability
نویسندگان
چکیده
منابع مشابه
Epoxy Sol-Gel Hybrid Thermosets
Sol-gel methodologies are advantageous in the preparation of hybrid materials in front of the conventional addition of nanoparticles, because of the fine dispersion of the inorganic phase that can be reached in epoxy matrices. In addition, the use of organoalkoxysilanes as coupling agents allows covalent linkage between organic and inorganic phases, which is the key point in the improvement of ...
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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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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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The network build-up process during curing of an epoxy resin using a hyperbranched poly(ethyleneimine) as crosslinking agent has been studied from a theoretical and experimental point of view. A systematic analysis taking into account the stoichiometry of the curing process has been performed. Conversion at gelation has been studied by thermomechanical analysis (TMA) and differential scanning c...
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ژورنال
عنوان ژورنال: Journal of Materials Science and Chemical Engineering
سال: 2015
ISSN: 2327-6045,2327-6053
DOI: 10.4236/msce.2015.37022