Electrical resistance-based monitoring of CFRP thickness during vacuum assisted resin infusion
- Title
- Electrical resistance-based monitoring of CFRP thickness during vacuum assisted resin infusion
- Author
- 노형도
- Keywords
- manufacturing monitoring; resin infusion; vacuum infusion
- Issue Date
- 2023-09
- Publisher
- IoP Institute of Physics
- Citation
- Functional Composites and Structures, v. 5, NO. 3, article no. 035005, Page. 1.0-9.0
- Abstract
- During vacuum-assisted resin infusion (VARI), the thickness of the fabric manufactured into carbon fiber (CF)-reinforced plastic was monitored using electrical resistance, which was correlated with the mechanical and electrical status of the CF with respect to resin infiltration. Furthermore, the electrical network within CF varied in terms of its volume and number of electrical contacts. These phenomena were monitored by installing a Cu tape on the mold. Thus, an in-situ qualitative monitoring system for composite manufacturing was developed utilizing the electrical resistance variations in the fabric. The proposed thickness-monitoring system for VARI can potentially minimize the cost, time, and labor in composite industries.
- URI
- https://iopscience.iop.org/article/10.1088/2631-6331/acf753https://repository.hanyang.ac.kr/handle/20.500.11754/187717
- ISSN
- 2631-6331
- DOI
- 10.1088/2631-6331/acf753
- Appears in Collections:
- COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > MECHANICAL ENGINEERING(기계공학과) > Articles
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