Article Per Year (5 Year)
p-Index From 2021 - 2026
0.61
P-Index
This Author published in this journals
All Journal SMARTek MEKTEK Jurnal MEKANIKAL International Journal of Mechanical Engineering Technologies and Applications (MECHTA) Jurnal Abmas Negeri (JAGRI)
Muhammad Sadat Hamzah
Unknown Affiliation
Automotive Engineering Education Energy Engineering Industrial & Manufacturing Engineering Mechanical Engineering Other

Published : 14 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 14 Documents
Search

 1   2 
Peningkatan Ketahanan Aus Baja Karbon Rendah dengan Metode Carburizing Muhammad Sadat Hamzah; Muhammad Iqbal
SMARTek Vol 6, No 3 (2008)
Publisher : SMARTek

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (232.664 KB)

Abstract

Tulisan ini bertujuan untuk menganalisa peningkatan ketahanan aus baja karbon rendah dengan metode carburizing.  media carburizing digunakan serbuk arang batok kelapa dan  material baja.Hasil pengujian keausan menunjukaan bahwa semakin tinggi temperatur proses carburizing akan menghasilkan ketahanan aus spesifik yang lebih baik dan Pada proses carburizing dengan temperatur 9500C yang dilanjutkan dengan proses pengerasan pada temperatur  8400C memberikan peningkatan ketahanan aus tertingggi sebesar  83,6% dibandingkan dengan ketahanan aus raw material
Peningkatan Kompetensi Pengelasan Karyawan Bengkel Las di Desa Sibedi Kecamatan Marawola Kabupaten Sigi Anwar, Khairil; Hamzah, Muhammad Sadat; Chandrabakty, Sri; Bakri, Bakri; Rusdi, M
Jurnal Abmas Negeri (JAGRI) Vol. 5 No. 2 (2024): Volume 5 Nomor 2 Desember 2024
Publisher : Sarana Ilmu Indonesia (salnesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36590/jagri.v5i2.1242

Abstract

Program pengabdian masyarakat ini bertujuan untuk meningkatkan kompetensi pengelasan karyawan Bengkel Arema di Desa Sibedi, Kecamatan Marawola, Kabupaten Sigi, yang meskipun telah memiliki keterampilan dasar, masih minim pengetahuan terkait teknik pengelasan yang benar, pemanfaatan teknologi pengelasan, dan penerapan Kesehatan dan Keselamatan Kerja (K3). Metode pelaksanaan meliputi penyuluhan, bimbingan teknis, pendampingan, dan pembinaan dengan pendekatan partisipatif, melibatkan kelompok sasaran secara aktif dalam setiap tahap kegiatan. Hasil program menunjukkan adanya peningkatan rata-rata nilai pengetahuan peserta dari 65 pada pre-test menjadi 85 pada post-test, serta 90% hasil las peserta lolos uji kualitas penetrant test tanpa cacat signifikan. Meskipun demikian, ditemukan beberapa tantangan, seperti perbedaan tingkat pengalaman peserta yang memengaruhi hasil praktik dan keterbatasan alat yang tersedia di lapangan. Program ini memberikan dampak signifikan bagi ekonomi lokal, dengan karyawan bengkel lebih percaya diri menerima proyek yang lebih kompleks, serta meningkatkan daya saing usaha mereka di pasar lokal. Selain itu, penerapan K3 yang diperkuat melalui program ini menciptakan lingkungan kerja yang lebih aman, meningkatkan produktivitas dan kesejahteraan karyawan.
EFFECT OF PENETRATION POSITIONS BULLETS ON A PERFORATED PLATE AGAINST BALLISTIC RESISTANCE OF FIBER METAL LAMINATE (FML) Fadly, Muhammad Syaiful; Purnowidodo, Anindito; Setyarini, Putu Hadi; Mustafa, Mustafa; Hamzah, Muhammad Sadat
International Journal of Mechanical Engineering Technologies and Applications Vol. 6 No. 1 (2025)
Publisher : Mechanical Engineering Department, Engineering Faculty, Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/MECHTA.2025.006.01.3

Abstract

This study aims to examine the phenomena that occur due to projectile penetration on fiber metal laminate. Ballistic testing was carried out experimentally according to National Institute of Justice standards (NIJ Standard 0101.06 level III-A) using a 9 mm full-metal jacket projectile with a normal angle of attack (90° to the target). The results showed that fiber metal laminate could withstand the projectile rate by penetrating the first layer (aluminum plate) and the second layer (aramid/epoxy), while the last layer was deformed to form a bulge. The pierced aluminum plate is characterized by petalling failure. Meanwhile, the aramid/epoxy was penetrated by the projectile with failure of the primary yarn to break the fiber.
EFFECT OF PENETRATION POSITIONS BULLETS ON A PERFORATED PLATE AGAINST BALLISTIC RESISTANCE OF FIBER METAL LAMINATE (FML) Fadly, Muhammad Syaiful; Purnowidodo, Anindito; Setyarini, Putu Hadi; Mustafa, Mustafa; Hamzah, Muhammad Sadat
International Journal of Mechanical Engineering Technologies and Applications Vol. 6 No. 1 (2025)
Publisher : Mechanical Engineering Department, Engineering Faculty, Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/MECHTA.2025.006.01.3

Abstract

This study aims to examine the phenomena that occur due to projectile penetration on fiber metal laminate. Ballistic testing was carried out experimentally according to National Institute of Justice standards (NIJ Standard 0101.06 level III-A) using a 9 mm full-metal jacket projectile with a normal angle of attack (90° to the target). The results showed that fiber metal laminate could withstand the projectile rate by penetrating the first layer (aluminum plate) and the second layer (aramid/epoxy), while the last layer was deformed to form a bulge. The pierced aluminum plate is characterized by petalling failure. Meanwhile, the aramid/epoxy was penetrated by the projectile with failure of the primary yarn to break the fiber.
Co-Authors Alimuddin Sam Anak Agung Istri Sri Wiadnyani Anindito Purnowidodo Bahtiar Bahtiar Bakri Bakri D. Bisioni, ABD. Mulki Danny Syamsu W Hery Widijanto Iskandar Iskandar Khairil Anwar M Rusdi Muh. Yusuf Muhammad Syaiful Fadly Mustafa Mustafa Nurwijayanti Putu Hadi Setyarini Rempe’, Lucky Romyanto Pasodung Sri Chandrabakty Sujana, I Komang Sutara, I Wayan Syam, Alimuddin Wiwik Handayani