eprintid: 44069 rev_number: 31 eprint_status: archive userid: 13598 dir: disk0/00/04/40/69 datestamp: 2025-01-06 09:27:58 lastmod: 2025-01-06 09:27:58 status_changed: 2025-01-06 09:27:58 type: thesis metadata_visibility: show contact_email: mnaufalhanif88@gmail.com creators_name: Naufal Hanif, Muhammad creators_id: 3331200088 contributors_type: http://www.loc.gov/loc.terms/relators/THS contributors_type: http://www.loc.gov/loc.terms/relators/THS contributors_name: Ali Alhamidi, Ahmad contributors_name: Jannah, Miftahul contributors_id: 197312131999031001 contributors_id: 199103052020122000 corp_creators: UNIVERSITAS SULTAN AGENG TIRTAYASA corp_creators: FAKULTAS TEKNIK corp_creators: JURUSAN TEKNIK MESIN title: PENGARUH PENGUAT SiC TERHADAP KARAKTERISTIK KOMPOSIT Al 6061 HASIL PROSES THIXOFORMING ispublished: pub subjects: TJ divisions: FT divisions: Mesin full_text_status: restricted keywords: Composite, SiC, Thixoforming Komposit, SiC, Thixoforming note: Penelitian dan pengembangan dalam bidang material komposit terus berkembang dengan pesat, didorong oleh kebutuhan akan material yang lebih kuat, lebih ringan, dan lebih efisien secara energi. Proses Thixoforming merupakan salah satu teknik manufaktur yang melibatkan penggunaan material dalam kondisi setengah padat atau semi-solid, di mana material tersebut memiliki viskositas yang tepat untuk pembentukan, yaitu antara keadaan padat dan cair. Pada penelitian kali ini penulis akan melakukan penelitian berupa eksperimen pembuatan komposit Al 6061 berpenguat Silikon Karbida (SiC) dengan metode pembuatan Thixoforming dengan tujuan memahami cara pembuatan komposit dengan proses metode Thixoforming juga memahami dan menganalisis hasil uji struktur mikro, kekerasan dan impak terhadap pengaruh penguat SiC. Pada proses akhir dari pengujian komposit Al-SiC ini didapatkan hasil yaitu sifat mekanik mengalami peningkatan kekerasan seiring dengan bertambahnya komposisi SiC. Pertama pada pengujian impaknya mendapatkan angka yang mengalami kenaikan pada setiap variasi spesimennya yaitu 0,0226 J/mm2 untuk variasi pertama, 0,0230 J/mm2 pada variasi kedua dan 0,0453 J/mm2 pada variasi ketiga. Lalu untuk pengujian kekerasan juga mengalami kenaikan hasil. 11,9 untuk variasi pertama, 25,5 untuk variasi kedua, 33,1 untuk variasi ketiga. Untuk pengujian SEM mendapatkan hasil yang sesuai dengan hipotesa penulis yaitu untuk variasi pertama mendapatkan gambar SiC yang paling sedikit, ini sesuai dengan komposisinya yang paling sedikit yaitu 5%. Lalu variasi ketiga ditemukan jumlah SiC yang paling banyak. Untuk Variasi kedua ada diantara variasi pertama dan ketiga. abstract: Research and development in composite materials have been rapidly advancing, driven by the need for stronger, lighter, and more energy-efficient materials. The Thixoforming process is a manufacturing technique that involves using the material in a semi-solid state, where it has the right viscosity for forming, which is between a solid and liquid state. In this study, the author conducts an experimental study on the fabrication of Al 6061 composite reinforced with Silicon Carbide (SiC) using the Thixoforming method. The objective is to understand the fabrication process of composite materials, with the main focus being the Thixoforming method, and to analyze the results of microstructure tests, hardness, and impact properties to observe the effect of SiC reinforcement on the mechanical properties of Al-SiC composites. In the final stage of testing the Al-SiC composite, the results showed that the mechanical properties improved, with hardness increasing as the SiC content increased. First, the impact test results showed an increase in value with each specimen variation: 0.0226 J/mm² for the first variation, 0.0230 J/mm² for the second variation, and 0.0453 J/mm² for the third variation. The hardness test results also increased: 11.9 for the first variation, 25.5 for the second variation, and 33.1 for the third variation. The SEM analysis results were consistent with the author’s hypothesis, where the first variation showed the least amount of SiC particles, corresponding to its lowest SiC content of 5%. The third variation showed the highest amount of SiC, and the second variation was in between the first and third date: 2024 date_type: published pages: 71 institution: Fakultas Teknik Universitas Sultan Ageng Tirtayasa department: Teknik Mesin thesis_type: sarjana thesis_name: sarjana referencetext: [1] R.P.L.Nijssen, Composite Materials an Introduction, German: Inholland University of Applied Sciences, 2015. [2] Mehregany, M., Zorman, C., Rajan, N., & Wu, C, "Silicon carbide MEMS for harsh environments," Proc, vol. 86, no. 3, pp. 1594-1609, 1998. [3] Kimoto, "Bulk and epitaxial growth of silicon carbide.," Progress in Crystal Growth and Characterization of Materials, vol. 62, no. 7, pp. 329-351, 2016. [4] D. 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S1 thesis, Fakultas Teknik Universitas Sultan Ageng Tirtayasa. document_url: https://eprints.untirta.ac.id/44069/11/M%20Naufal%20Hanif_3331200088_Fulltext.pdf document_url: https://eprints.untirta.ac.id/44069/3/M%20Naufal%20Hanif_3331200088_02.pdf document_url: https://eprints.untirta.ac.id/44069/4/M%20Naufal%20Hanif_3331200088_03.pdf document_url: https://eprints.untirta.ac.id/44069/5/M%20Naufal%20Hanif_3331200088_04.pdf document_url: https://eprints.untirta.ac.id/44069/6/M%20Naufal%20Hanif_3331200088_05.pdf document_url: https://eprints.untirta.ac.id/44069/7/M%20Naufal%20Hanif_3331200088_Ref.pdf document_url: https://eprints.untirta.ac.id/44069/8/M%20Naufal%20Hanif_3331200088_Lamp.pdf document_url: https://eprints.untirta.ac.id/44069/9/M%20Naufal%20Hanif_3331200088_CP.pdf document_url: https://eprints.untirta.ac.id/44069/12/M%20Naufal%20Hanif_3331200088_01.pdf