Archives

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  December

  Vol. 2 No. 4 (2025)

  The December 2025 issue reflect ongoing progress in engineering design, materials processing, and sustainable mobility. One article introduces the design of an ultrasonic cutting horn optimized for robotic thermoplastic trimming, highlighting improved precision and automation potential in manufacturing. Another investigates how heat‑treatment conditions influence the friction behaviour of Aluminium 6063 through ring compression tests, offering insights relevant to forming processes and lubrication control. The final paper examines the design and efficiency of a renewable‑energy‑powered demonstration vehicle propulsion system, focusing on energy conversion and performance optimisation. Together, these contributions showcase practical engineering innovations with applications in automated production, materials engineering, and green transportation, aligning with the journal’s mission to advance technology‑driven solutions.

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  September

  Vol. 2 No. 3 (2025)

  The September issue features interdisciplinary studies spanning engineering innovation, educational technology, and applied materials science. Research on the CAT‑M competency assessment tool introduces a structured approach to evaluating microstructural analysis skills, strengthening metallurgical education. A materials-focused article examines lanthanum chloride ion‑exchange behaviour using Lewatit MonoPlus S108H resin, offering insights for separation and purification applications. Educational innovation is highlighted through the development of Metaverse‑based orthographic drawing media, demonstrating improved spatial learning through immersive environments. Another study showcases the integration of Python‑based AI tools to enhance computational thinking in electrical engineering education. In applied tribology, two papers investigate hard coatings on titanium alloys, analysing lubrication regimes and load‑dependent transitions to improve material performance.

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  June

  Vol. 2 No. 2 (2025)

  This issue presents 6 studies focused on sustainable materials and environmental engineering. Topics include electrocoagulation treatment of suspended particles in UMK Lake, guanine-modified rice husk silica for advanced material characterisation, and hydrogel optimisation from banana stem cellulose. Other papers explore gold cyanide recovery using resin and activated carbon, anatomical and chemical analysis of Leucaena leucocephala wood for pulp applications, and the effect of banana peel–TiO₂ hybrid fillers on polymer weathering. Together, these works highlight Malaysia’s innovation in bio-based solutions and resource recovery.

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  March

  Vol. 2 No. 1 (2025)

  This inaugural issue contains 6 articles featuring research on various topics. Topics include nutrient analysis of food waste compost, Melastoma malabathricum leaf extract as a green corrosion inhibitor, and banana peel–eggshell composites for paper making. Researchers also examine zinc oxide’s antibacterial properties, rice husk–derived silica functionalized with guanine, and a mini hydro turbine system for the Orang Asli village in Gua Musang. These works highlight Malaysia’s commitment to eco-friendly technologies and community empowerment through locally sourced solutions.

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  December

  Vol. 1 No. 2 (2024)

  The December 2024 issue of the Malaysian Journal of Bioengineering and Technology (MJBeT) features research on various topics, including the mechanical and thermal properties of cellulose nanocrystal/graphene nanoplatelet biocomposites, performance of polymer inclusion membranes for gold extraction, advancements in wire arc additive manufacturing, antibacterial studies on graphene oxide alginate, biohydrogen production techniques, and enzymatic pretreatment of lignocellulosic biomass for bioenergy conversion. The issue also covers the effects of silver complexes on antibacterial properties and the synthesis of CaCu₃Ti₄O₁₂ using microwave processing techniques.

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  June

  Vol. 1 No. 1 (2024)

  This inaugural issue contains 11 articles featuring research on various topics, including the effects of cationic starch on recycled paper, TIG MIG hybrid welding, Zn-doped calcium copper titanate synthesis, TiO₂/eggshell composites, abrasive grit size on wood wettability, NodeMCU ESP8266 vs. Uno R3 for software development, Roselle growth optimisation, smart monitoring of oil palm seedlings, drone-based oil palm inventory management, NaOH treatment on kenaf fiber biocomposites, and mechanical activation of steel slag powder for wastewater treatment.