| Autor: |
Pramono, Catur, Mawarsih, Endang, Suharno, Kun, Diana, Yuni Nur, Lingga, Diwa Diwa |
| Předmět: |
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| Zdroj: |
AIP Conference Proceedings; 2024, Vol. 3116 Issue 1, p1-7, 7p |
| Abstrakt: |
Metal and composite materials in the manufacturing industry are still used in various industries. This study aimed to test the shear stress of the surface connection aluminum-composite reinforcement coconut fiber. The surface roughness of the connection is sanded using grit number 360. The material in this study used aluminum 1100 and composites reinforced coconut fiber. Treatment of coconut fiber by soaking in alkaline solution (5% NaOH) for 2 hours. The method of making composites is by press mold. The composite was made using a 35% volume fraction of coconut fiber. The adhesive used epoxy resin. The adhesive thickness at the joint is 0.5mm from both surfaces. The bonding technique is pressed to keep the connection thickness constant at 0.5mm. The research variable is the mixture composition of adhesive bonding between epoxy and hardener = 1:0.5, 1:1, 1:1.5, and 1:2. The shear stress test refers to ASTM D1002-01. The results showed that the best connection between aluminum and composite was obtained with a 1:1 adhesive mixture composition. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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