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All Journal Rekayasa Mesin Jurnal Teknik Mesin Indonesia Envirous
Firmansyah, Muhammad Gilang
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Aerospace Engineering Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Control & Systems Engineering Engineering Environmental Science Industrial & Manufacturing Engineering Mechanical Engineering Public Health

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Proses Produksi Soft Magnetic Composite (SMC) Berbahan Dasar Fe Waloyo, Hery Tri; Firmansyah, Muhammad Gilang; Setiyawan, Khanif; Mujianto, Agus
Jurnal Teknik Mesin Indonesia Vol. 20 No. 1 (2025): Vol. 20 No. 1 (2025): Jurnal Teknik Mesin Indonesia
Publisher : Badan Kerja Sama Teknik Mesin Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36289/jtmi.v20i1.765

Abstract

This study discuss in various production methods of iron-based Soft Magnetic Composite (SMC) and to identify the most effective production. The increase in carbon emissions and the need for alternative energy drive the development of electromagnetic technology, including the use of SMC in electric motors. The method used in this study is a literature review, by reviewing relevant articles from national and international journals. The results of the study indicate that traditional production methods and Additive Manufacturing (AM) are the two main methods used in SMC production. Among these methods, the traditional production method with Powder Metallurgy (PM) technology proved to be more effective in producing SMC with better quality and more efficient production processes. This research provides in-depth insights into various SMC production techniques and can serve as a foundation for future research in the development of electromagnetic materials.
Evaluasi Pengolahan Air Limbah Berdasarkan Kualitas Effluent pada IPAL Industri AMDK dan Minuman Isotonik di Jawa Timur Firmansyah, Muhammad Gilang; Dienullah, R. Mohammad Alghaf
Envirous Vol. 5 No. 1 (2024): Jurnal Envirous
Publisher : UPN "Veteran" Jawa Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33005/envirous.v5i1.360

Abstract

Industri air minum dalam kemasan (AMDK) dan minuman isotonik di Jawa Timur menghasilkan limbah cair dengan kandungan organik, padatan tersuspensi, dan senyawa nutrien yang perlu diolah sebelum dibuang ke lingkungan. Pengelolaan air limbah yang efektif menjadi aspek krusial untuk memastikan kepatuhan terhadap baku mutu serta menjaga keberlanjutan lingkungan. Penelitian ini bertujuan mengevaluasi efektivitas sistem Instalasi Pengolahan Air Limbah (IPAL) yang digunakan pada industri tersebut, berdasarkan pengukuran parameter kualitas effluent. Data primer diperoleh melalui observasi langsung dan analisis laboratorium. Parameter yang diuji meliputi COD, TSS, Total Nitrogen, Total Phosphorus, dan pH, menggunakan metode uji standar seperti spektrofotometri, gravimetri, serta pengukuran pH in situ. Metode penelitian yang digunakan adalah pendekatan kuantitatif deskriptif. Hasil analisis menunjukkan bahwa sistem IPAL memiliki efektivitas pengolahan yang tinggi terhadap sebagian besar parameter. Rata-rata efisiensi penyisihan COD mencapai 94,88%, TSS 99,88%, dan Total N 83,25%, sedangkan Total P menunjukkan efisiensi yang rendah sebesar 17,02%. Nilai pH effluent stabil pada rentang 7,94 hingga 8,19, dan seluruh parameter effluent berada dalam ambang baku mutu sesuai Pergub Jatim No. 72 Tahun 2013. Penelitian ini menunjukkan bahwa sistem IPAL telah bekerja efektif, meskipun diperlukan evaluasi lebih lanjut terhadap pengendalian fosfat.
SOFT MAGNETIC COMPOSITE (SMC) ANALISIS DENGAN BIBLIOMETRIC Waloyo, Hery Tri; Kurniawan, Krisna Budi; Ahmad, Fauzi; Putra, Ferdiansyah; Fauzan, M. Afif; Firmansyah, Muhammad Gilang; Mujianto, Agus
Jurnal Rekayasa Mesin Vol. 16 No. 1 (2025)
Publisher : Jurusan Teknik Mesin, Fakultas Teknik, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/jrm.v16i1.1917

Abstract

Soft Magnetic Composite (SMC) is a composite material made by binding iron (Fe) powder with non-magnetic materials such as epoxy resin. The main properties of SMC, which have high electrical resistance yet can efficiently conduct magnetic fields, make it a primary choice for various applications that require efficiency, reliability, and high performance. Extensive research has been conducted on SMC, making it necessary to perform a bibliometric analysis to categorize and observe developments in SMC research. The main objectives of this study are to understand patterns in scientific publications, identify the most productive research developments, determine research linkages, and identify collaboration networks related to SMC. A total of 1067 documents, 347 sources, and 2113 authors were recorded in the Scopus database between 2005 and 2024. The number of article publications has increased annually by 4.36%. China is the most productive country and also has the most extensive international collaboration networks. The majority of publications are published in journals with specific topics, primarily focusing on magnetics and magnetic materials.
Co-Authors Ahmad, Fauzi Dienullah, R. Mohammad Alghaf Fauzan, M. Afif Ferdiansyah Putra Hery Tri Waloyo Khanif Setiyawan Kurniawan, Krisna Budi Mujianto, Agus