| 제목 |
알루미늄/CFRP 복합재의 접착강도 향상을 위한 경화방법에 관한 연구 |
| 분야 |
재료 및 RECYCLE |
| 언어 |
Korean |
| 저자 |
이경엽(경희대학교), 최낙삼(한양대학교), 양준호(썬테크) |
| Key Words |
DC plasma(DC 플라즈마), T-peel strength(T-peel 강도), Single lap shear specimen(단일 랩 전단 시편), Adhesive bonding(접착제 본딩), Composite patch(복합재 패치), Co-curing method(동시경화법), Secondary curing method(이차경화 |
| 초록 |
This study investigates the effect of curing method on the bonding strength of aluminum/CFRP composites. The surface of aluminum panel was treated by DC plasma. Lap shear tests and T-peel tests were performed based on the procedure of ASTM 906-94a and ASTM D 1876-95, respectively. Test samples were fabricated by using the co-curing method and the secondary curing method. The results showed that the shear strength of test samples made by the co-curing method was 2.5 times greater than that of test samples made by the secondary curing method. The T -peel strength of the co-curing method case was almost 2 times greater than that of the secondary curing method case. {{br}} |
| 원문(PDF) |
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