Proceedings of the Korean Society of Precision Engineering Conference (한국정밀공학회:학술대회논문집)
- 2003.06a
- /
- Pages.793-796
- /
- 2003
- /
- 2005-8446(pISSN)
Study on Manufacturing Process of Self-Healing Microcapsules for Damage Repair in Polymeric Composites
폴리머 복합재의 손상보수를 위한 자가치료용 마이크로캡슐 제조공정 연구
Abstract
This study dealt with the manufacturing process of self-healing microcapsules for damage repair in polymeric composites. The microcapsule was consisted with a DCPD (dicyclopentadiene) as the healing agent and a urea-formaldehyde resin as the wall section. The size distribution of microcapsules were measured by a particle size analyzer using a laser diffraction technique. Thermal stability of microcapsules was investigated by using a TGA under continuous and isothermal heating conditions. According to the results, these microcapsules were verified to be to thermally stable and have a great potential to be applicable for damage repair in polymeric composites.
Keywords
- Self-healing microcapsule;
- Damage repair;
- Polymeric composites;
- Particle size analyzer;
- Thermal Stability
- 자가치료용 마이크로캡슐;
- 손상보수;
- 폴리머 복합재;
- 입도분석장치;
- 열안정성;