A comprehensive review of synthesis kinetics and formation mechanism of geopolymers by Ahmer Ali Siyal, Ahmer Ali Siyal, Radin Mohamed,, Radin Maya Saphira, Shamsuddin, Rashid, Ridzuan, Mohd Baharudin

“…A variety of mechanistic tools such as Environmental Scanning Electron Microscopy (ESEM) and in situ Energy Dispersive X-ray diffractometry (EDXRD), in situ Isothermal Conduction Calorimetry (ICC), in situ Attenuated Total Reflectance Fourier Transform Infrared Spectroscopy (ATR-FTIR), 1 H low-field Nuclear Magnetic Resonance (NMR) and Isothermal Conduction Calorimetry (ISC), and others and phenomenological models such as the John–Mehl–Avrami–Kolmogorov (JMAK) model, modified Jandar model, and exponential and Knudson linear dispersion models were used to study the geopolymerization kinetics and many mechanisms were proposed for the synthesis of geopolymers. …”
Get full text

Fabrication of natural and bio-based wound healing material from alginate and beeswax by Shuban, Farah Syahidah, Idris, Maizlinda Izwana

“…The films were then characterized and tested using Fourier Transform Infrared Spectroscopy (FTIR), Scanning Electron Microscope (SEM), Atomic Force Microscopy (AFM), and contact angle measurement. …”
Get full text

Utilizing Eco-Zno from green synthesis of Musa Acuminata peels and graphene oxide for removal of Cephalexin (CFX) antibiotic in water by Ee, W, Mohamed, RMSR, Al-Gheethi, A, Khamidun, M H, Heshammuddin, NA

“…This study aimed to determine the characteristics of Eco-Zinc Oxide-Graphene Oxide (Eco-ZnO/GO) nanocomposite (NC) from green synthesis of Musa Acuminata by using Field Emission Scanning Electron Microscope (FESEM) coupled with Energy Dispersive X-ray Spectroscopy (EDX). …”
Get full text

Fabrication of natural and bio-based wound healing material from alginate and beeswax by Shuban, Farah Syahidah, Idris, Maizlinda Izwana

“…The films were then characterized and tested using Fourier Transform Infrared Spectroscopy (FTIR), Scanning Electron Microscope (SEM), Atomic Force Microscopy (AFM), and contact angle measurement. …”
Get full text

Fabrication of natural and bio-based wound healing material from alginate and beeswax by Shuban, Farah Syahidah, Idris, Maizlinda Izwana

“…The films were then characterized and tested using Fourier Transform Infrared Spectroscopy (FTIR), Scanning Electron Microscope (SEM), Atomic Force Microscopy (AFM), and contact angle measurement. …”
Get full text

Fabrication of natural and bio-based wound healing material from alginate and beeswax by Shuban, Farah Syahidah, Idris, Maizlinda Izwana

“…The films were then characterized and tested using Fourier Transform Infrared Spectroscopy (FTIR), Scanning Electron Microscope (SEM), Atomic Force Microscopy (AFM), and contact angle measurement. …”
Get full text

Improved tool life in end milling Ti-6A1-4V through workpiece preheating by Ginta, Turnad Lenggo, Amin, A. K. M. Nurul, Lajis, Mohd Amri, Karim, A.N. Mustafizul, Che Daud, Mohd Radzi

“…Vibration during cutting was captured using an online vibration monitoring system. Scanning electron microscope (SEM) was also used to investigate the wear morphology. …”
Get full text

The mechanical and physical properties of thermoplastic natural rubber hybrid composites reinforced with hibiscus cannabinus, L and short glass fiber by Wan Busu, Wan Nazri, Anuar, Hazleen, Ahmad, Sahrim, Rasid, Rozaidi, Jamal, Nur Ayuni Jamal

“…Mechanical properties of the composites were investigated using tensile test[1], flexural, impact, and hardness test and scanning electron microscope (SEM)[1]. The incorporation of the treated or untreated fiber into TPNR has result in an increment of almost 100% of flexural modulus and impact strength as compared to TPNR matrix. …”
Get full text
Get full text
Get full text

DSC study of mixtures of wheat flour and potato, sweet potato, cassava, and yam starches by Sarker, Md. Zaidul Islam, Absar, Nurul, Kim, Sun-Ju, Suzuki, Tatsuro, Abdul Karim, Aidah, Yamauchi, Hiroaki, Noda, Takahiro

“…Differential scanning calorimetry (DSC) traces at a 30 wt% suspension were studied for mixture of wheat flour and following starches: potato (PS), sweet potato (SPS), yam (YS), and cassava (CS) at 10% to 50% starch. …”
Get full text

Discharge, microstructural and mechanical properties of ZrO2 addition on MgO for plasma display panel materials by Bakri, Jufriadi, Sutjipto, Agus Geter Edy, Othman, Raihan, Muhida, Riza

“…The discharge properties were measured utilising the flashover treeing for material characterisation, produced by a scanning electron microscope. The mechanical properties were measured using the pure bending moment. …”
Get full text

Improved tool life in end milling ti-6al-4v through workpiece preheating by Ginta , Turnad L., Amin, A. K. M. Nurul, Lajis, M. A., Karim, A.N. Mustafizul, Mohd Radzi, H.C.D.

“…Vibration during cutting was captured using an online vibration monitoring system. Scanning electron microscope (SEM) was also used to investigate the wear morphology. …”
Get full text

Photocatalytic decomposition of acetaldehyde gas on TiO2-SiO2 thin film photocatalyst ― a kinetic analysis by Abdul Aziz , Radhiyah, Sopyan, Iis

“…Characterization using X-ray diffractormeter and field emission scanning electron microscopy is performed to investigate the effect of SiO2 doping on the TiO2 thin film’s physico-chemical properties. …”
Get full text

A two-step optimization and statistical analysis of COD reduction from biotreated POME using empty fruit bunch-based activated carbon produced from pyrolysis by Amosa, Mutiu K., Jami, Mohammed Saedi, Al-Khatib, Ma'an Fahmi Rashid, Jimat, Dzun Noraini, Muyibi, Suleyman Aremu

“…The PAC was prepared and characterized using scanning electron microscope (SEM), Fourier transform infrared (FTIR) spectroscopy and Brunauer–Emmett–Teller. …”
Get full text
Get full text

Differential osteogenic potential of human adipose-derived stem cells co-cultured with human osteoblasts on polymeric microfiber scaffolds by Rozila, Ismail, Azari, Pedram, Munirah, Sha'ban, Wan Safwani, Wan Kamarul Zaman, Gan, Seng Neon, Nur Azurah, Abdul Ghani, Jahendran, Jeevanan, Pingguan-Murphy, Belinda, Chua, Kien Hui

“…The effects of PHB–BHA scaffold on cell proliferation and cell morphology were assessed by AlamarBlue assay and field emission scanning electron microscopy. Cell differentiation, cell mineralization, and osteogenic related gene expression of co-culture HADSCs/HOBs were examined by alkaline phosphatase (ALP) assay, alizarin Red S assay, and quantitative real time PCR, respectively. …”
Get full text
Get full text

Effect of citrate concentration on colloidal gold (Au) nanoparticles produced using electro-dissolution-reduction method by Haiza, Haroon, Yaacob, Iskandar Idris, Ahmad Azhar, Ahmad Zahirani

“…The colloidal gold nanoparticles obtained were characterized by field-emission scanning electron microscope (FESEM), transmission electron microscope (TEM) and ultraviolet-visible spectrophotometer (UV-Vis). …”
Get full text
Get full text

Nanoparticle preparation of Mefenamic acid by electrospray drying by Zolkepali, Nurul Karimah, Abu Bakar, Noor Fitrah, Naim, Mohd Nazli, Anuar, Nornizar, Abu Bakar, Mohd Rushdi

“…Characterization of particles by using X-ray diffractometry (XRD) and differential scanning calorimetry (DSC) show that particles formed into polymorph I.…”
Get full text
Get full text

Effect of modification on the physicochemical and thermal properties of organophilic clay modified with Octadecylamine by Olalekan, Salawudeen Taofeeq, Qudseih, Isam Yassin, Kabbashi, Nassereldeen Ahmed, Al-Khatib, Ma'an Fahmi Rashid, Muyibi, Suleyman Aremu, Yusof, Faridah, Shah, Qasim Hussain

“…Physicochemical and thermal properties of the clay before and after modification were determined and compared using Field Emission Scanning Electron Microscope/ Energy Dispersive X-ray spectroscopy (FESEM/EDX),Fourier transform infrared spectroscopy (FT-IR) and Thermogravimetric Analyzer (TGA). …”
Get full text

Mechanical and structural properties of the butt welded joint in high strength structural steel (ST52-3) using gas metal arc welding and oxyfuel gas welding by Ariff, Tasnim Firdaus, Al-Qwairi, Osamah Omar

“…Hardness, tensile, impact and bending strength were investigated while for micro structural properties, Scanning Electron Microscope (SEM) was used. Overall improved mechanical properties were found at the butt welded joint from using GMAW. …”
Get full text

Optimization of CNTs production using full factorial design and its advanced application in protein purification by Mubarak, N. M., Yusof, Faridah, Al-Khatib, Ma'an Fahmi Rashid, Ameen, Emad S.M, Khalid, M., Al-Sa'adi, Abdul Razak Abdul Rahman Asaad, Atieh, Muataz A., Qudsieh, Isam Y., Walvekar, Rashmi Gangasa

“…The purity, morphology and the structure of CNTs were then characterized using Field Emission Scanning Microscope (FESEM), Transmission Electron Microscope (TEM) and Thermogravimetric Analysis (TGA). …”
Get full text

Investigation of the pH effect in hydrothermal growth of zinc oxide nanostructures by Zulkifli, Nor Ashikin, Hasbullah, Nurul Eddahanie, Ameruddin, Amira Saryati, Awang, Noor Azura, Ahmad, Mohd. Khairul

“…This study focuses on the influence of the pH value of hydrothermal solution on the morphology and the transmission spectrum of zinc oxide (ZnO) nanostructures using field-emission scanning electron microscope (FE-SEM) and ultraviolet-visible (UV-Vis) spectroscopy, respectively. …”
Get full text