| 학회 |
한국공업화학회 |
| 학술대회 |
2019년 가을 (10/30 ~ 11/01, 제주국제컨벤션센터(ICC JEJU)) |
| 권호 |
23권 2호 |
| 발표분야 |
포스터_고분자 |
| 제목 |
Mechanical, thermomechanical, and local anisotropy analyses of long basalt fiber reinforced polyamide 6 composites |
| 초록 |
This work presents the effects of fiber lengths and compatibilizing agents on the mechanical and thermomechanical properties of long basalt fiber reinforced polyamide 6 composites. We used an impregnation process to fabricate uniform unidirectional basalt fiber prepregs. Wax and rubber-based compatibilizing agents were utilized to investigate the lubrication effect for the enhancement of fiber dispersion in the matrix. We also performed a numerical calculation of local anisotropy analysis to investigate the fiber length and orientation effects on the mechanical properties of the composites. The theoretical prediction of mechanical properties for the long fiber reinforced composites was in a good agreement with the experiment, demonstrating that the fibers tended to be randomly oriented when the fiber length increased due to a high shear force during the processing. |
| 저자 |
이두진1, 박선민2
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| 소속 |
1전남대, 2한국세라믹기술원 |
| 키워드 |
Basalt fiber; Long fiber thermoplastic; Local Anisotropy; Thermomechanical analysis
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| E-Mail |
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