Vol. 4 No. 1 (2025): Metalik: Jurnal Manufaktur, Energi, Material Teknik

SUMMARY: The Vol. 4 No. 1 (2025) edition of Metalik: Jurnal Manufaktur, Energi, Material Teknik, published on March 31, 2025, features six diverse and insightful articles in the field of mechanical engineering and materials. The first article, "Kajian Korosi Pada Retak Tegang Material AISI 304 Dengan Variasi Pembebanan Menggunakan Media Air Laut" by Betrand et al, examines corrosion behavior in AISI 304 under stress cracking with seawater as the corrosive medium. The second article, "Pengaruh Lubang Kerucut Pada Aluminium Terhadap Sifat Mekanik Pada Pengelasan Gesek Aluminium dan Tembaga" by Syahrul et al, explores the mechanical effects of conical holes in aluminum during friction welding with copper. The third study, "Kajian Eksperimental Kinerja Photovoltaic dengan Penambahan Thermoelectric Generator" by Rifky et al, presents an experimental analysis of photovoltaic performance enhanced by a thermoelectric generator. The fourth article, "Perancangan Pendorong Singkong pada Mesin Perajang Singkong Menggunakan Pneumatic" by Faldi Wibowo et al, focuses on designing a pneumatic-based cassava pusher system for a slicing machine. In the fifth article, "Modifikasi Sistem Pemanas Oven Dengan Sumber Panas Heater" by Zulkarnain et al, the authors propose modifications to oven heating systems using electric heaters. Finally, An Naas et al present a computational analysis in their article "Analisis Konstruksi Chassis Mobil Listrik Prototype Tipe Hollow Alumunium 6061 Profil Pipa Menggunakan Simulasi CFD", which investigates the chassis design of a prototype electric car using CFD simulations.