【摘 要】
：
Self-healing technique, utilizing thin walled microcapsules contained with a healing agent, was introduced to repair the damage in fiber reinforced composit
【机 构】
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School of Mechanical Engineering,Kumoh Natioanl Institute of Technology,Gumi,Korea
论文部分内容阅读
Self-healing technique, utilizing thin walled microcapsules contained with a healing agent, was introduced to repair the damage in fiber reinforced composites.The wall materials of microcapsules are melamine, urea and formadehyde.The material of healing agent is dicyclopentadiene.Thin walled microcapsules are fabricated by an in-situ encapsulation method.In order to characterize the mechanical and thermal properties of microcapsules, all microcapules are exposed to specific temperatures of 80, 100, 120, and 140 ℃ at a two-hour isothermal condition.A micro-compressive test is performed to obtain load-deformation curves of microcapsules.
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