The editorial team strives to publish articles as soon as possible after they are accepted for publication.

Published: 2025-01-12

Articles

Carboxymethyl cellulose films derived from pineapple waste: Fabrication and properties

Heru Suryanto, Daimon Syukri, Anni Faridah, Uun Yanuhar, Joseph Selvi Binoj, Fajar Nusantara, Komarudin Komarudin, Ulfieda Anwar Ulhaq

5-19

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Design, fabrication, and performance testing of an energy storage and return (ESAR) foot prosthesis made of prepreg carbon composite

Rifky Ismail, Murti Ayu Nursafitri, Akmal Putra Fardinansyah, Deni Fajar Fitriyana, Athanasius Priharyoto Bayuseno, Januar Parlaungan Siregar, Muji Setiyo, Alfiana Fitri Istiqomah, Sulistyo Sulistyo

20-32

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The effect of ignition timing on engine performance in a laser ignition engine: A CFD study

Turan Alp Arslan, Hüseyin Bayrakçeken, Ahmet Altuncu, Emin Çengelci, Hamit Solmaz

33-51

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Mechanical properties of biocomposite from polylactic acid and natural fiber and its application: A Review study

Mochamad Asrofi, Revvan Rifada Pradiza, Muhammad Yusuf, Midhun Dominic C. D., R. A. Ilyas

52-61

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Effect of friction reducing devices on wellbore formation

Rini Setiati, Samuel Melvern L P Samosir, Muhammad Taufiq Fathaddin, Priagung Rakhmanto, Oknovia Susanti, Widia Yanti

Robust SVM optimization using PSO and ACO for accurate lithium-ion battery health monitoring

Mufti Reza Aulia Putra, Muhammad Nizam, Agus Mujianto, Feri Adriyanto, Henry Probo Santoso, Arif Nur Afandi, Indar Chaerah Gunadin

Effect of windmill blade variations on the performance of piezoelectric energy harvesters: Enhancing vibration stability and power generation

Adhes Gamayel, Mohamad Zaenudin, Djoko Setyo Widodo

Evaluation of corrosion mitigation of SS904l using inhibitors with statistical and morphological analysis

Dinesh Kumar Vairavel, Sivasubramanian Mahadevan, Narayanan Selvapalam, Vairavel Madeshwaren

A Review on challenges and opportunities in wire arc additive manufacturing of aluminium alloys: Specific context of 7xxx series alloys

Dinesh Wasudeo Rathod

Combustion characteristics of pyrolysis oil droplets from pyrolysis of polyethylene (PE) plastic waste

Dody Bimo Aji, Marwan Effendy, Ngafwan Ngafwan

Development of hybrid nanofluids and solar heat exchangers (SHX) to improve heat transfer performance in solar panel cooling

Amri Abdulah, Apang Djafar Shieddieque, Dede Ardi Rajab, Khoirudin Khoirudin, Sukarman Sukarman