Published: 2025-09-02

Articles

The Effect of Build Orientation on Liquid Absorption and Wear of 3D-Printed Denture Materials

Muhammad Ikhlas, Sukmaji Indro Cahyono, Benidiktus Tulung Prayoga, Rini Dharmastiti, Budi Arifvianto, Muslim Mahardika

1-11

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Compressive Strength Performance of High-Volume Fly Ash Concrete with CaCO3 Addition

Yosi Noviari Wibowo, Tatas, Yuyun Tajunnisa, Amalia Firdaus Mawardi, Miftaqul Zanah

12-21

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Effect of Flow Rate NaOH on CO2 Absorption Efficiency Using a Column Tray Absorber

Rizal Arifin, Nurul Faizah, Ardista Izdhihar Kaloka, Anisa Fatma Aulia, Gladys Sukma Thufailah, Muhammad Adnan Syukur

22-34

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Numerical Analisys of Segmental Box Girder’s Stress with Eccentric Tendon Anchoring on Balanced Cantilever Box Girder Bridge

Kevin Raenaldo, M. Sigit Darmawan, Nur Ahmad Husin

35-46

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Algaboost: A Smart Cultivation Photobioreactor Combining UV-B Induction and ANN-Based Control for Enhanced Lipid Production in Microalgae Botryococcus braunii

I Putu Evan Priya Saguna, Komang Tris Astra Putri Adnyani, I Ketut Rama Adi Widhiarta, Ni Ketut Ayu Putri Premayanti, Muhammad Andika Hakim, I Putu Eka Widya I Pratama

47-61

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Ketalization of Glycerol and Acetone to Solketal: Effect of Temperature, Concentration & Mathematical Model

Fikrah Dian Indrawati Sawali, Moh Azhar Afandy, Mega Mustikaningrum, Rara Ayu Lestary

62-69

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Optimization of Bioethanol Production From Chlorella Vulgaris With Ca2+,Mg2+, and Zn2+ Ion Suplements Through Separated Hydrolysis and Fermentation Using Respon Surface Methodology

Muhammad Fakhrudin Zukhri, Afan Hamzah, Muhamad Khoirul Anam

70-80

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Ethylene Evaporation Rate Analysis in the Storage Tank and Boil-Off Gas Dispersion: Case Study in PT Lotte Chemical Titan Nusantara

Khoir Lazuardi, Ajeng Nina Rizky, Rijaalul Mulhim Al-Mauhub, Ibnu Faridsyah, Bagus Cahyadi, Orchidea Rachmaniah

81-90

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