| 학회 |
한국고분자학회 |
| 학술대회 |
2019년 가을 (10/09 ~ 10/11, 제주컨벤션센터) |
| 권호 |
44권 2호 |
| 발표분야 |
기능성 고분자 |
| 제목 |
Visualization evaluation of Self-Healing Performance of protective coating using fluorecence dye |
| 초록 |
In this study, a visualization method is developed to easily evaluate a self-healing performance of the self-healing protective coating for concrete. Microcapsules were prepared with a mixture of fluorescent dye and linseed oil as core. The self-healing coating is prepared by dispersing the microcapsules in a coating formulation and applying the resultant coating mixture on mortar surface. After scratching or cracking (about 100 ㎛ width) of the coating, when the damaged part was irradiated with UV light, fluorescence emission was observed from the damaged position. |
| 저자 |
김동민, 최주영, 진승원, 남경남, 박형주, 정찬문
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| 소속 |
연세대 |
| 키워드 |
self-healing; visualization; microcapsule; protective coating
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| E-Mail |
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