| 논문명 |
시멘트복합체 보강용 셀룰로오스 나노크리스탈(CNC)의 분산성 평가 / The Evaluation of Dispersion Properties about Cellulose Nanocrystal(CNC) to Reinforce Cement Composite |
| 저자명 |
이형주(Lee, Hyung-Joo) ; 김승기(Kim, Seung-Ki) ; 강용학(Kang, Yong-Hak) ; 김우석(Kim, Woo-Suk) |
| 발행사 |
한국복합신소재구조학회 |
| 수록사항 |
복합신소재구조학회 논문집, Vol.08 No.04 (2017-12) |
| 페이지 |
시작페이지(49) 총페이지(9) |
| ISSN |
2093-5145 |
| 주제분류 |
재료 / 구조 |
| 주제어 |
셀룰로오스 나노크리스탈(CNC) ; 분산 ; 초음파분산//cellulose nanocrystal (CNC) ; dispersion ; sonication |
| 요약2 |
The Cellulose Nanocrystal (CNC) of dispersion condition is important factor when reinforce concrete or cement composite as CNC, because it is closely related to the strength reinforcement. Before the CNC is utilized to reinforcement of concrete or cement composite, it is essential to evaluate the dispersion properties. Therefore, the objective of the present study is to evaluate the dispersion of CNC. In this experiment, the specimen was prepared to the type of CNC suspension in accordance with weight ratio of CNC and the dispersion time of sonication. The first property, the dispersion properties of CNC, was evaluated by measuring turbidity and absorbance. The second property, the dispersion stability, was measured through the sediment time. |
| 소장처 |
한국복합신소재구조학회 |