| 학회 |
한국공업화학회 |
| 학술대회 |
2015년 봄 (04/29 ~ 05/01, BEXCO (부산)) |
| 권호 |
19권 1호 |
| 발표분야 |
고분자_포스터 |
| 제목 |
Preparation and Characterization of Carbon/Carbon Composites with Coal-tar Pitch based Carbon Felt |
| 초록 |
Carbon/carbon (C/C) composites are structural materials for use in structural applications at elevated temperatures due to the combination of their excellent mechanical properties and lower thermal expansion coefficient. Mechanical properties of the C/C composites depend on the matrix precursor and type of the carbon fibers used. Among these, the factor concerning carbon fibers plays an important role. In this study, C/C composites were made using type of the carbon fibers and resol-type phenolic resins. And effects of carbon fiber types on mechanical properties of the C/C composites were investigated by the three-point short-beam test according to the flexural strength and fractured C/C composites were examined under a scanning electron microscope (SEM). |
| 저자 |
양재연1, 고재경2, 김병석3, 서민강1
|
| 소속 |
1한국탄소융합기술원, 2한국니트산업(연), 3전북대 |
| 키워드 |
Carbon/Carbon composites; Carbon felt; Mechanical properties.
|
| E-Mail |
|
