Kean How Cheah
YOU?
Author Swipe
View article: 3D-Printed SiOC Ceramics Grafted with Chitosan-Graphene Oxide Composite for Enhanced Dye Adsorption
3D-Printed SiOC Ceramics Grafted with Chitosan-Graphene Oxide Composite for Enhanced Dye Adsorption Open
View article: Development and performance characterization of an ultrasonic vibration induced electric spray microthruster for pocketqube applications
Development and performance characterization of an ultrasonic vibration induced electric spray microthruster for pocketqube applications Open
View article: Electron Beam‐Induced Surface Modification on Nanochitosan‐Grafted 3D‐Printed Monoliths for Enhanced Wastewater Color Removal
Electron Beam‐Induced Surface Modification on Nanochitosan‐Grafted 3D‐Printed Monoliths for Enhanced Wastewater Color Removal Open
The utilization of 3D printing technology has brought about significant advancements in various industries, including wastewater treatment. 3D printing has garnered considerable attention due to its affordability, user‐friendliness, and ab…
View article: Impact of piezoelectric driving waveform on performance characteristics of vibrating mesh atomizer (VMA)
Impact of piezoelectric driving waveform on performance characteristics of vibrating mesh atomizer (VMA) Open
View article: 3D Printing and Optimization of Biocompatible and Hydrophilic PEGDA‐HEMA Lattice for Enhanced RhB Dye Removal From Aqueous Solution
3D Printing and Optimization of Biocompatible and Hydrophilic PEGDA‐HEMA Lattice for Enhanced RhB Dye Removal From Aqueous Solution Open
A formulated photocurable poly(ethylene glycol) diacrylate (PEGDA) and 2‐hydroxylethyl methacrylate (HEMA) polymer matrix (PEGDA:HEMA) was developed for constructing an adsorptive 3D cubic monolith using masked stereolithography (MSLA) 3D‐…
View article: Impact of Piezoelectric Driving Waveform on Performance Characteristics of Vibrating Mesh Atomizer (VMA)
Impact of Piezoelectric Driving Waveform on Performance Characteristics of Vibrating Mesh Atomizer (VMA) Open
View article: 3d-Printed Poly(Ethylene) Glycol Diacrylate (Pegda)-Chitosan-Nanohydroxyapatite Scaffolds: Structural Characterization and Cellular Response
3d-Printed Poly(Ethylene) Glycol Diacrylate (Pegda)-Chitosan-Nanohydroxyapatite Scaffolds: Structural Characterization and Cellular Response Open
View article: Development and Performance Characterization of an Ultrasonic Vibration Induced Electrospray Microthruster for Pocketqube Applications
Development and Performance Characterization of an Ultrasonic Vibration Induced Electrospray Microthruster for Pocketqube Applications Open
View article: Formulation of a Biocompatible Silane Functionalized Polyethylene Glycol Diacrylate (Pegda) - Based 3d Printed Monolith Structure of Enhanced Multifunctional Properties for Water Application
Formulation of a Biocompatible Silane Functionalized Polyethylene Glycol Diacrylate (Pegda) - Based 3d Printed Monolith Structure of Enhanced Multifunctional Properties for Water Application Open
View article: Optimization strategies and emerging application of functionalized 3D-printed materials in water treatment: A review
Optimization strategies and emerging application of functionalized 3D-printed materials in water treatment: A review Open
Access to clean water is a fundamental problem that has been emphasized by the United Nations and World Health Organization. Water is one of the vital necessities for humans to stay alive and prevent disease. However, due to the increasing…
View article: Robust graphitic carbon nitrite-based thermoset coating for synergistic adsorption–photocatalysis process in 3D-printed photoreactors
Robust graphitic carbon nitrite-based thermoset coating for synergistic adsorption–photocatalysis process in 3D-printed photoreactors Open
With the rapid advances in photocatalytic nanomaterials and 3D printing technology, the present work involves the incorporation of these two technologies for a green wastewater treatment. At the preliminary stage, a visible-light-sensitive…
View article: Co-Electrolysis-Assisted Decomposition of Hydroxylammonium Nitrate–Fuel Mixtures Using Stainless Steel–Platinum Electrodes
Co-Electrolysis-Assisted Decomposition of Hydroxylammonium Nitrate–Fuel Mixtures Using Stainless Steel–Platinum Electrodes Open
Hydroxylammonium nitrate (HAN) is a promising green propellant because of its low toxicity, high volumetric specific impulse, and reduced development cost. Electrolytic decomposition of HAN is an efficient approach to prepare it for furthe…
View article: Utilization of mesocarp fiber and the impact of its physicochemical properties on the performance of direct carbon fuel cells
Utilization of mesocarp fiber and the impact of its physicochemical properties on the performance of direct carbon fuel cells Open
Direct carbon fuel cell (DCFC) is a promising technology for power generation. It works on the utilization of solid carbon fuel and is high in efficiency with low emissions. In this study, biochar derived from oil palm mesocarp fibre (PMF)…
View article: Power generation from palm kernel shell biochar in a direct carbon fuel cell
Power generation from palm kernel shell biochar in a direct carbon fuel cell Open
View article: Calorimetric study on electrolytic decomposition of hydroxylammonium nitrate (HAN) ternary mixtures
Calorimetric study on electrolytic decomposition of hydroxylammonium nitrate (HAN) ternary mixtures Open
View article: Fabrication and preliminary testing of hydroxylammonium nitrate (HAN)-based ceramic microthruster for potential application of nanosatellites in constellation formation flying
Fabrication and preliminary testing of hydroxylammonium nitrate (HAN)-based ceramic microthruster for potential application of nanosatellites in constellation formation flying Open
View article: ENGINEERING CONCEPTS IN ANALYSING LUMBOSACRAL LOAD IN POST-OPERATIVE SCOLIOTIC PATIENTS
ENGINEERING CONCEPTS IN ANALYSING LUMBOSACRAL LOAD IN POST-OPERATIVE SCOLIOTIC PATIENTS Open
Lumbosacral alignment plays a major role in the mechanical low back pain in normal population. Malalignment causes increased strain to the muscles and ligaments around it which eventually leads to mechanical low back pain and discomfort. T…
View article: Prilling and Coating of Ammonium Dinitramide (ADN) Solid Green Propellant in Toluene Mixture Using Ultrasound Sonication
Prilling and Coating of Ammonium Dinitramide (ADN) Solid Green Propellant in Toluene Mixture Using Ultrasound Sonication Open
Ammonium Dinitramide (ADN) in its generic form has a long needle shaped structure, which hinders higher solid loading. Therefore, it is of utmost importance to optimize its crystal morphology into octagonal shapes. Moreover, the low critic…
View article: Preparation and Characterization of Wood Plastic Composite Made Up of Durian Husk Fiber and Recycled Polystyrene Foam.
Preparation and Characterization of Wood Plastic Composite Made Up of Durian Husk Fiber and Recycled Polystyrene Foam. Open
Polystyrene foam is one of the major plastic waste that hardly to recycle. The present research is aims to recycle polystyrene foam as raw material to produce wood plastic composites (WPC). The WPC was produced from recycled polystyrene (r…
View article: Design and Fabrication of Small Vertical-Take-Off-Landing Unmanned Aerial Vehicle
Design and Fabrication of Small Vertical-Take-Off-Landing Unmanned Aerial Vehicle Open
Modern UAVs available in the market have well-developed to cater to the countless field of application. UAVs have their own limitations in terms of flight range and manoeuvrability. The traditional fixed-wing UAVs can fly for long distance…
View article: Electromagnetic calibration system for sub-micronewton torsional thrust stand
Electromagnetic calibration system for sub-micronewton torsional thrust stand Open
It is critical for a micropropulsion system to be evaluated. Thrust stands are widely recognised as the instrument to complete such tasks. This paper presents the development of an alternative electromagnetic calibration technique for thru…
View article: Torsional thrust stand for characterization of microthrusters
Torsional thrust stand for characterization of microthrusters Open
This paper describes the setup of a precise thrust stand based on torsional pendulum design for characterizing the performance of microthrusters. Calibration has been carried out by using an improved version of electrostatic calibrator, wh…