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All Journal Conference on Innovation and Application of Science and Technology (CIASTECH) JOURNAL OF SCIENCE AND APPLIED ENGINEERING Infotekmesin Jurnal Aplikasi Dan Inovasi Ipteks SOLIDITAS
Leo Hutri Wicaksono
Universitas Widyagama Malang
Aerospace Engineering Agriculture, Biological Sciences & Forestry Computer Science & IT Education Electrical & Electronics Engineering Engineering Environmental Science Law, Crime, Criminology & Criminal Justice Mechanical Engineering Social Sciences Other

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Analisis Kandungan Silikon Karbida (SiC) Sebagai Filler Terhadap Peningkatan Kekerasan Pada Metal Matrik Komposit Muhammad Ghazali Arrahim; Leo Hutri Wicaksono; Muhammad Syaiful Fadly; Afrizal Abdi Musyafiq
Infotekmesin Vol 14 No 2 (2023): Infotekmesin: Juli, 2023
Publisher : P3M Politeknik Negeri Cilacap

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/infotekmesin.v14i2.1668

Abstract

Metal Matrix Composite is one of the metal composites that utilize aluminum alloy as a matrix in its fabrication. MMC has better specifications than the conventional materials it forms because it is light, ductile, with better hardness properties. The aluminum alloy as the matrix in this study has good mechanical properties but relatively low hardness values, especially type 2xxx aluminum containing Al-Cu or duralumin. By adding silicon carbide (SiC) ceramic content which acts as a filler in the manufacture of MMC it aims to increase the hardness value through a strengthening mechanism by analyzing the distribution of filler particles to the matrix. Using the sintering method with temperature variations that affect the mechanical properties of MMC. From the tests carried out the MMC specimens experienced an increase of 7.06% with the highest hardness value at 300oC sintering temperature of 71.6 HRB. With a SiC content of 14.42% Wt. Then it was observed using a Scanning Electron Microscope (SEM) that the distribution of SiC particles experienced an even distribution and bonded to the aluminum matrix thereby reducing porosity and increasing the hardness value of the MMC material.
Co-Authors Afrizal Abdi Musyafiq Akhmad Farid Anzari, Prawinda Putri Arief Rizki Fadhillah Arrahim, Muhammad Ghazali deni adi saputra Desy Santi Rozakiyah Gatot Soebiyakto Kerong, Adrianus Geroda M G Arrahim Maria Febriyani Saveria Haghe Mespin Andayani Muhammad Ghazali Arrahim Muhammad Jainur Kholis Muhammad Syaiful Fadly Nae, Abidin Kadafu Nova Risdiyanto Ismail Pratiwi, Seli Septiana Tia Mulia Lailatul Nikmah Triyanti Maulidiyah Yunisa Darmayanti