Septia Saharani, . (2026) ANALISIS PENGARUH UKURAN REINFORCEMENT CANGKANG ANADARA GRANOSA TERHADAP SIFAT MEKANIK PADUAN ALUMINIUM 6061. Skripsi thesis, Universitas Pembangunan Nasional Veteran Jakarta.
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Abstract
This study examines the effect of variations in the size of Anadara granosa shell reinforcement on mechanical properties and microstructural characteristics of 6061 aluminium alloy. The shell powder was processed through cleaning, calcination, and sieving to obtain mesh 50, mesh 80, and mesh 100. Specimens were produced using the sand casting method with a 15% mass fraction of Anadara granosa shells powder. Evaluation was conducted using SEM-EDX, tensile tests, and Vickers hardness tests. The results showed that Anadara granosa shells were evenly distributed in Al6061 matrix without agglomeration, indicating that the fabrication process was successful. The Ultimate Tensile Strength (UTS) value tended to increase with increasing mesh size. Mesh 100 showing the highest tensile strength value of 92.98 MPa. The Vickers hardness test showed that increasing the mesh size of Anadara granosa shells significantly increases the hardness value of the composite, from 38.47 HV and 39.77 HV to a maximum value of 42.79 HV for mesh 100. These results indicate that Al6061 reinforced with Anadara granosa shells has the potential to be a durable and environmentally friendly alternative material, while also promoting the sustainable use of biomaterial waste.
| Item Type: | Thesis (Skripsi) |
|---|---|
| Additional Information: | [No.Panggil: 2210311019] [Pembimbing: Riki Hendra Purba] [Penguji 1: Fahrudin] [Penguji 2: Damora Rhakasywi] |
| Uncontrolled Keywords: | Anadara Granosa, Aluminium Alloy 6061, Composite |
| Subjects: | T Technology > TJ Mechanical engineering and machinery T Technology > TS Manufactures |
| Divisions: | Fakultas Teknik > Program Studi Teknik Mesin (S1) |
| Depositing User: | SEPTIA SAHARANI |
| Date Deposited: | 28 Jan 2026 06:40 |
| Last Modified: | 28 Jan 2026 06:40 |
| URI: | http://repository.upnvj.ac.id/id/eprint/42248 |
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