Autonomous Indication of Mechanical Damage in Polymeric Coatings.
نویسندگان
چکیده
High-resolution in situ autonomous visual indication of mechanical damage is achieved through a microcapsule-based polymeric material system. Upon mechanical damage, ruptured microcapsules release a liquid indicator molecule. A sharp color change from light yellow to bright red is triggered when the liberated indicator 2',7'-dichlorofluorescein reacts with the polymeric coating matrix.
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ورودعنوان ژورنال:
- Advanced materials
دوره 28 11 شماره
صفحات -
تاریخ انتشار 2016