Vol. 84 No. 6: November 2022

Science and Engineering

• FORECASTING WEIBULL PARAMETERS WITH A NOVEL ALTERNATIVE GRAPHICAL TECHNIQUE FOR LOW WIND SPEEDS

  Daniel Derome, Halim Razali, Ahmad Fazlizan, Alias Jedi

  1-9

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• MULTIRESPONSE OPTIMIZATION ON THE PROCESS OF ROOF TILES MANUFACTURE USING THE TAGUCHI AND PCR-TOPSIS METHOD

  Cucuk Nur Rosyidi, Ariawan Budiaji, Eko Pujiyanto

  11-18

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• EFFECT OF CARBON NANOMATERIALS CONCENTRATION IN NANOCOMPOSITE MEMBRANE FOR METHYL BLUE DYE REMOVAL

  Chong Zheng Lee, Ho Kah Chun, Mieow Kee Chan, Yeit Haan Teow

  19-27

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• APPLICATION OF TAGUCHI METHOD TO OPTIMIZE FUSED DEPOSITION MODELING PROCESS PARAMETERS FOR SURFACE ROUGHNESS

  Shajahan Maidin, Irdawati Fadani, Norilani Md. Nor Hayati, Haroun Albaluooshi

  29-37

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• NUMERICAL SIMULATION ON THE TENSILE STRAIN HARDENING BEHAVIOUR OF ENGINEERED CEMENTITIOUS COMPOSITES (ECC)

  Chee Zheng Woo, Wee Teo, Kazutaka Shirai

  39-50

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• KESAN KETEBALAN LAPISAN PENGANGKUT ELEKTRON TIO2 TERHADAP PRESTASI SEL SURIA ORGANIK: KAJIAN SIMULASI EFFECTS OF TIO2 ELECTRON TRANSPORT LAYER THICKNESS ON THE PERFORMANCE OF ORGANIC SOLAR CELL: SIMULATION STUDY

  Chi Chin Yap, Norhazirah Dahalan, Ain Hafizatul Abi Talib, Nur Izzati Mohamed Rosli

  51-58

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• FREQUENCY OF NON-LINEAR DYNAMIC RESPONSE OF A POROUS FUNCTIONALLY GRADED CYLINDRICAL PANELS

  Ahmed Mouthanna, Sadeq H. Bakhy, Muhannad Al-Waily

  59-68

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• EFFECTS OF FUNNELIFORMIS MOSSEAE INOCULATION ON CHILI PEPPER GROWTH UNDER REPEATED DROUGHT STRESS

  I Made Sudiana, Nicholas Dwi Chandra, Wibowo Mangunwardoyo, Atit Kanti, Toga Pangihotan Napitupulu, Idris Idris, I Nyoman Sumerta

  69-80

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• EFFECT OF ENZYMATIC HYDROLYSIS ON THE STRUCTURAL AND PROTEIN SOLUBILITY OF EGGSHELL MEMBRANE

  Nur Farah Syahirah Abd Kadir, Nor Monica Ahmad, Sharifah Aminah Syed Mohamad , Lee Suan Chua, Eddie Ti Tjih Tan

  81-88

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• QUALITY PREDICTION WITH NEURAL NETWORK TECHNIQUES FOR POLYPROPYLENE PRODUCTION VIA THE SPHERIPOL PROCESS

  Chuan Heng Tan, Khairiyah Mohd-Yusof, Sharifah Rafidah Wan Alwi

  89-96

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• IMPROVING THE CONSOLIDATION CHARACTERISTICS OF SALINE SABKHA SOIL BY ADDING BITUMEN

  Fahad A. Al-Otaibi

  97-106

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• EFFECTS OF SINGLE-SIDED AND CROSS-VENTILATED SLIDING GLASS WINDOW OPENINGS ON THE INDOOR ENVIRONMENT OF A ROOM IN A HOT AND HUMID CLIMATE

  Zinnirah Wellun, Wardah Fatimah Mohd. Yusoff, Mohd Farid Mohamed, Mohd Khairul Azhar Mat Sulaiman, Mohammad Rasidi Mohammad Rasani

  107-114

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• THE APPLICATION OF ENDOSCOPE AND IMAGE PROCESSING FOR DETERMINING REMAZOL RED DYE CONCENTRATION IN WATER SAMPLES

  Nazatul Akmal Nazibudin, Mohamad Faiz Zainuddin, Tengku Nur Adriana Tengku Nazruddin, Rona Techly Deny, Khairunnisa Kadaruddin

  115-123

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• APPLICATION OF TAGUCHI METHOD TO OPTIMIZE ULTRASONIC VIBRATION ASSISTED FUSED DEPOSITION MODELING PROCESS PARAMETERS FOR SURFACE ROUGHNESS

  Shajahan Maidin, Azlan Abdullah, Norilani Md. Nor Hayati, Haroun Albaluooshi, Rizal Alkahari

  125-133

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• A MINI-REVIEW OF RECENT STUDIES ON LEAD AND LEAD-FREE PEROVSKITE MATERIALS FOR SOLAR CELLS APPLICATION AND THEIR ISSUES

  Ain Ajeerah Ramli, Abd. Khamim Ismail, Rosnita Muhammad, Muhamad Faiz Hashim

  135-146

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• PRISTINE AND GROUP IV DOPED BORON NITRIDE SINGLE-WALL NANOTUBES FOR HYDROGEN STORAGE: A DENSITY FUNCTIONAL THEORY COMPUTATIONAL INVESTIGATION

  Pek-Lan Toh, Syed Amir Abbas Shah Naqvi, Suh-Miin Wang, Yao-Cong Lim

  147-156

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• PROVEN APPROACHES TO ENHANCE IMPLEMENTATION OF ENERGY MANAGEMENT SYSTEMS AT A LEADING OIL COMPANY

  Hashim K. M., Ng D. K. S, Hassim Mimi H.

  157-169

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• UTILIZATION OF DOMINANT AND OPORTUNISTIC TAXA OF MACROBENTHIC ASSEMBLAGES INHABITING SEDIMENTS UNDER FISH FARMS FOR THE ENVIRONMENTAL STATUS ASSSESSMENT

  Sapto P. Putro, Nuke Hawarizqi, Widowati -, Satriyo Adhy

  171-179

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• EFFECT OF VULCANIZATION SYSTEMS AND CROSSLINK DENSITY ON TENSILE PROPERTIES AND NETWORK STRUCTURES OF NATURAL RUBBER

  Nabil Hayeemasae, Kamaruddin Waesateh, Siriwat Soontaranon, Abdulhakim Masa

  181-187

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• SIMULASI PENYEBARAN GAS BIOHIDROGEN DI DALAM LOJI BIOGAS MENGGUNAKAN PERKOMPUTERAN DINAMIK BENDALIR DAN PENILAIAN KESAN KEBAKARAN DAN LETUPAN SIMULATION OF BIOHYDROGEN GAS DISPERSION IN A BIOGAS PLANT USING COMPUTATIONAL FLUID DYNAMIC (CFD) AND IMPACT ASSESSMENT OF FIRE AND EXPLOSION

  Masli Irwan Rosli, Ikhmal Zariq Al Imran Jamal Ikhsan, Dyg Siti Nurzailyn Abg Shamsuddin

  189-200

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