Find Research outputs

2025

3D-printed poly(ethylene) glycol diacrylate (PEGDA)-chitosan-nanohydroxyapatite scaffolds: Structural characterization and cellular response

Ngau, S. M., Cheah, K. H., Wong, V. L., Khiew, P. S. & Lim, S. S., Mar 2025, In: International Journal of Biological Macromolecules. 296, 139652.

Research output: Journal Publication › Article › peer-review

3D-Printed SiOC Ceramics Grafted with Chitosan-Graphene Oxide Composite for Enhanced Dye Adsorption

Xin Yong, G. T., Koh, W. B., Binti Mohd Yusoff, N. H., Norman, A., Chong, C. H., Cheah, K. H. & Wong, V. L., 30 Jul 2025, In: Separation and Purification Technology. 362, 131669.

Research output: Journal Publication › Article › peer-review

Open Access

2 Citations (Scopus)

Development and performance characterization of an ultrasonic vibration induced electric spray microthruster for pocketqube applications

NULL, R. K., Wu, T., Halim, D., Shi, Y., Lim, S. S., Wong, V.-L. & Cheah, K. H., 1 Mar 2025, In: Sensors and Actuators A: Physical. 383, 116212.

Research output: Journal Publication › Article › peer-review

Open Access

Development and performance characterization of an ultrasonic vibration induced electric spray microthruster for pocketqube applications

Kaimal, R., Wu, T., Halim, D., Shi, Y., Lim, S. S., Wong, V. L. & Cheah, K. H., 1 Mar 2025, In: Sensors and Actuators A: Physical. 383, 116212.

Research output: Journal Publication › Article › peer-review

Open Access

Impact of piezoelectric driving waveform on performance characteristics of vibrating mesh atomizer (VMA)

Kaimal, R., Feng, J., Halim, D., Ren, Y., Wong, V. L. & Cheah, K. H., Jan 2025, In: Experimental Thermal and Fluid Science. 160, p. 1-9 9 p., 111331.

Research output: Journal Publication › Article › peer-review

Open Access

1 Citation (Scopus)

Phase change based heat transfer for thermal management of metal-oxide-semiconductor field-effect transistors

Wang, H., Cheah, K. H., Wang, J., Do, H., Zhang, H. & Ren, Y., 1 Apr 2025, In: Journal of Energy Storage. 114, 115805.

Research output: Journal Publication › Article › peer-review

Open Access

2024

3D Printing and Optimization of Biocompatible and Hydrophilic PEGDA-HEMA Lattice for Enhanced RhB Dye Removal From Aqueous Solution

Ng, T. S., Norman, A., Binti Mohd Yusoff, N. H., Chong, C. H., Cheah, K. H., Yap, T. C. & Wong, V.-L., 7 Nov 2024, In: International Journal of Polymer Science. 2024, 28 p., 6633503.

Research output: Journal Publication › Article › peer-review

Synthesis of Hydroxyapatite Scaffolds via 3D-Printing and Sintering for Bone Regeneration

Soh, R. Z. H., Cheah, K. H., Wong, V. L. & Lim, S. S., 2024, Proceedings of the Annual Congress of the Asia-Pacific Society for Artificial Organs - APSAO: Making Breakthrough via Multidisciplinary Approach. Mohamed Mokhtarudin, M. J., Ahmad Bakir, A., Stephens, A. & Sulaiman, N. (eds.). Springer Science and Business Media Deutschland GmbH, p. 301-309 9 p. (Lecture Notes in Bioengineering).

Research output: Chapter in Book/Conference proceeding › Conference contribution › peer-review

局部连通多孔介质重构及流体流动模拟

Translated title of the contribution: Reconstruction of Partially Connected Porous Media and Simulation of Flows insideShen, Y., Shi, Y., Wang, J. & Cheah, K. H., 7 Dec 2024, p. 243165.

Research output: Contribution to conference › Paper › peer-review

2023

Additively manufactured photoreactor with immobilized thermoset acrylic-graphitic carbon nitride nanosheets for water remediation: Response surface methods and adsorption modelling studies

Ying Lee, E., Ying Wong, S., Jiun Phang, S., Wong, V. L. & How Cheah, K., 1 Jan 2023, In: Chemical Engineering Journal. 455, 140633.

Research output: Journal Publication › Article › peer-review

15 Citations (Scopus)

Optimization strategies and emerging application of functionalized 3D-printed materials in water treatment: A review

Mohd Yusoff, N. H., Chong, C. H., Wan, Y. K., Cheah, K. H. & Wong, V. L., Feb 2023, In: Journal of Water Process Engineering. 51, 103410.

Research output: Journal Publication › Review article › peer-review

Open Access

32 Citations (Scopus)

Robust graphitic carbon nitrite-based thermoset coating for synergistic adsorption–photocatalysis process in 3D-printed photoreactors

Phang, S. J., Wong, V. L., Cheah, K. H. & Tan, L. L., Apr 2023, In: Energy Reports. 9, p. 30-37 8 p.

Research output: Journal Publication › Article › peer-review

Open Access

4 Citations (Scopus)

The influence of structural topology of additively manufactured PEGDA monolith on adsorption performance for textile wastewater treatment

Yusoff, N. H. M., Chong, C. H., Wong, V. L., Cheah, K. H. & Wan, Y. K., 1 Nov 2023, In: Asia-Pacific Journal of Chemical Engineering. 18, 6, e2952.

Research output: Journal Publication › Article › peer-review

3 Citations (Scopus)

2022

3D-printed PEGDA monolith with robust silane-grafted chitosan for enhanced textile wastewater treatment

Husna, M. Y. N., Chong, C. H., Wong, V. L., Cheah, K. H. & Wan, Y. K., Dec 2022, In: Journal of Environmental Chemical Engineering. 10, 6, 108581.

Research output: Journal Publication › Article › peer-review

Open Access

25 Citations (Scopus)

A compact and high thrust-to-power micropropulsion system using ultrasonic vibrating mesh technology for PocketQube applications

Kaimal, R., Zhu, X., Halim, D., Shi, Y. & Cheah, K. H., 2022, In: Proceedings of the International Astronautical Congress, IAC. 2022-September

Research output: Journal Publication › Conference article › peer-review

1 Citation (Scopus)

Additively manufactured vaporizing liquid microthruster with micro pin fins for enhanced heat transfer

Wang, X., Fei, Z., Wong, V. L., Ren, Y. & Cheah, K. H., Oct 2022, In: Acta Astronautica. 199, p. 58-70 13 p.

Research output: Journal Publication › Article › peer-review

3 Citations (Scopus)

A review on hydroxylammonium nitrate (HAN) decomposition techniques for propulsion application

Chai, W. S., Cheah, K. H., Wu, M. H., Koh, K. S., Sun, D. & Meng, H., Jul 2022, In: Acta Astronautica. 196, p. 194-214 21 p.

Research output: Journal Publication › Review article › peer-review

28 Citations (Scopus)

Cold gas microthruster

How Cheah, K., Ganani, C., Lemmer, K. & Cervone, A., 19 Mar 2022, Space Micropropulsion for Nanosatellites: Progress, Challenges and Future. Cheah, K. H. (ed.). Elsevier, p. 23-50 28 p.

Research output: Chapter in Book/Conference proceeding › Book Chapter › peer-review

Emerging of nanosatellites

How Cheah, K., 19 Mar 2022, Space Micropropulsion for Nanosatellites: Progress, Challenges and Future. Cheah, K. H. (ed.). 1st ed. Elsevier, p. 3-19 17 p.

Research output: Chapter in Book/Conference proceeding › Book Chapter › peer-review

Open Access

2 Citations (Scopus)

Hydroxylammonium nitrate—the next generation green propellant

Chai, W. S., Koh, K. S. & How Cheah, K., 19 Mar 2022, Space Micropropulsion for Nanosatellites. Cheah, K. H. (ed.). 1st ed. Elsevier Inc., p. 285-305 21 p.

Research output: Chapter in Book/Conference proceeding › Book Chapter › peer-review

5 Citations (Scopus)

Liquid propellant microthrusters

How Cheah, K., Chai, W. S. & Katsumi, T., 2022, Space Micropropulsion for Nanosatellites: Progress, Challenges and Future. Cheah, K. H. (ed.). 1st ed. Elsevier, p. 85-122 38 p.

Research output: Chapter in Book/Conference proceeding › Book Chapter › peer-review

3 Citations (Scopus)

Recent Advances in Polymer-based 3D Printing for Wastewater Treatment Application: An Overview

Mohd Yusoff, N. H., Irene Teo, L. R., Phang, S. J., Wong, V. L., Cheah, K. H. & Lim, S. S., 1 Feb 2022, In: Chemical Engineering Journal. 429, 132311.

Research output: Journal Publication › Article › peer-review

81 Citations (Scopus)

Solar sail as propellant-less micropropulsion

Li, Y. & How Cheah, K., 19 Mar 2022, Space Micropropulsion for Nanosatellites. Cheah, K. H. (ed.). 1st ed. Elsevier Inc., p. 273-284 12 p.

Research output: Chapter in Book/Conference proceeding › Book Chapter › peer-review

Solar sail as propellant-less micropropulsion

Li, Y. & Cheah, K. H., 1 Jan 2022, Space Micropropulsion for Nanosatellites: Progress, Challenges and Future. Elsevier, p. 273-284 12 p.

Research output: Chapter in Book/Conference proceeding › Book Chapter › peer-review

2 Citations (Scopus)

Space Micropropulsion for Nanosatellites: Progress, Challenges and Future

How Cheah, K., 1 Jan 2022, 1st ed. Elsevier. 315 p.

Research output: Book/Report › Book › peer-review

2 Citations (Scopus)

2021

3D-printed photoreactor with robust g-C₃N₄ homojunction based thermoset coating as a new and sustainable approach for photocatalytic wastewater treatment

Phang, S. J., Wong, V. L., Cheah, K. H. & Tan, L. L., Dec 2021, In: Journal of Environmental Chemical Engineering. 9, 6, 106437.

Research output: Journal Publication › Article › peer-review

30 Citations (Scopus)

Pretreated mesocarp fibre biochars as carbon fuel for direct carbon fuel cells

Jafri, N., Wong, W. Y., Yoon, L. W. & Cheah, K. H., 5 May 2021, In: International Journal of Hydrogen Energy. 46, 31, p. 16762-16775 14 p.

Research output: Journal Publication › Article › peer-review

15 Citations (Scopus)

2020

Co-Electrolysis-Assisted Decomposition of Hydroxylammonium Nitrate-Fuel Mixtures Using Stainless Steel-Platinum Electrodes

Chai, W. S., Sun, D., Cheah, K. H., Li, G. & Meng, H., 11 Aug 2020, In: ACS Omega. 5, 31, p. 19525-19532 8 p.

Research output: Journal Publication › Article › peer-review

Open Access

36 Citations (Scopus)

Effect of coupling agent content on properties of composites made from polylactic acid and chrysanthemum waste

Chun, K. S., Yeng, C. M., May, C. P., Yeow, T. K., Kiat, O. T. & How, C. K., 1 Feb 2020, In: Journal of Vinyl and Additive Technology. 26, 1, p. 10-16 7 p.

Research output: Journal Publication › Article › peer-review

15 Citations (Scopus)

Power generation from palm kernel shell biochar in a direct carbon fuel cell

Jafri, N., Yoon, L. W., Wong, W. Y. & Cheah, K. H., Mar 2020, In: SN Applied Sciences. 2, 3, 386.

Research output: Journal Publication › Article › peer-review

Open Access

4 Citations (Scopus)

Utilization of mesocarp fiber and the impact of its physicochemical properties on the performance of direct carbon fuel cells

Jafri, N., Wong, W. Y., Yoon, L. W., Doshi, V. & Cheah, K. H., 6 Apr 2020, In: IOP Conference Series: Earth and Environmental Science. 463, 1, 12061.

Research output: Journal Publication › Conference article › peer-review

Open Access

2019

A voice coil based electromagnetic system for calibration of a sub-micronewton torsional thrust stand

Lam, J. K., Koay, S. C., Lim, C. H. & Cheah, K. H., Jan 2019, In: Measurement: Journal of the International Measurement Confederation. 131, p. 597-604 8 p.

Research output: Journal Publication › Article › peer-review

27 Citations (Scopus)

Calorimetric study on electrolytic decomposition of hydroxylammonium nitrate (HAN) ternary mixtures

Chai, W. S., Chin, J., Cheah, K. H., Koh, K. S. & Ku Chik, T. F. W., Sept 2019, In: Acta Astronautica. 162, p. 66-71 6 p.

Research output: Journal Publication › Article › peer-review

Open Access

17 Citations (Scopus)

Effect of hydroxylammonium nitrate (HAN) concentration towards the electrolytic decomposition and ignition of HAN solution

Chai, W. S., Cheah, K. H., Meng, H. & Li, G., 2019.

Research output: Contribution to conference › Paper › peer-review

Experimental and analytical study on electrolytic decomposition of HAN-water solution using graphite electrodes

Chai, W. S., Cheah, K. H., Meng, H. & Li, G., 1 Nov 2019, In: Journal of Molecular Liquids. 293, 111496.

Research output: Journal Publication › Article › peer-review

38 Citations (Scopus)

Fabrication and preliminary testing of hydroxylammonium nitrate (HAN)-based ceramic microthruster for potential application of nanosatellites in constellation formation flying

Markandan, K., Zhang, Z., Chin, J., Cheah, K. H. & Tang, H. B., 1 Nov 2019, In: Microsystem Technologies. 25, 11, p. 4209-4217 9 p.

Research output: Journal Publication › Article › peer-review

Open Access

15 Citations (Scopus)

Torsional Balance for Simultaneous Evaluation of Thrust Force and Flow Velocity of Electrostatically Induced Ionic Wind

Lee, J. R., Lam, J. K., Von Lau, E., Koay, S. C. & Cheah, K. H., Nov 2019, In: IEEE Transactions on Instrumentation and Measurement. 68, 11, p. 4518-4525 8 p., 8601350.

Research output: Journal Publication › Article › peer-review

3 Citations (Scopus)

Wood plastic composites made from post-used polystyrene foam and agricultural waste

Chun, K. S., Subramaniam, V., Yeng, C. M., Meng, P. M., Ratnam, C. T., Yeow, T. K. & How, C. K., 1 Nov 2019, In: Journal of Thermoplastic Composite Materials. 32, 11, p. 1455-1466 12 p.

Research output: Journal Publication › Article › peer-review

29 Citations (Scopus)

2018

A review on production and characterization of biochars for application in direct carbon fuel cells

Jafri, N., Wong, W. Y., Doshi, V., Yoon, L. W. & Cheah, K. H., Aug 2018, In: Process Safety and Environmental Protection. 118, p. 152-166 15 p.

Research output: Journal Publication › Review article › peer-review

175 Citations (Scopus)

Design and Fabrication of Small Vertical-Take-Off-Landing Unmanned Aerial Vehicle

Abd Rahman, Y. A., Hajibeigy, M. T., Al-Obaidi, A. S. M. & Cheah, K. H., 26 Feb 2018, In: MATEC Web of Conferences. 152, 02023.

Research output: Journal Publication › Conference article › peer-review

Open Access

20 Citations (Scopus)

Engineering concepts in analysing lumbosacral load in post-operative scoliotic patients

Mohankumar, P., Leong, W. Y., Cheah, K. H. & Yong, L. C., Apr 2018, In: Journal of Engineering Science and Technology. 13, 4, p. 1058-1069 12 p.

Research output: Journal Publication › Article › peer-review

3 Citations (Scopus)

Preparation and Characterization of Wood Plastic Composite Made Up of Durian Husk Fiber and Recycled Polystyrene Foam.

Koay, S. C., Subramanian, V., Chan, M. Y., Pang, M. M., Tsai, K. Y. & Cheah, K. H., 26 Feb 2018, In: MATEC Web of Conferences. 152, 02019.

Research output: Journal Publication › Conference article › peer-review

Open Access

28 Citations (Scopus)

Prilling and coating of Ammonium Dinitramide (ADN) solid green propellant in toluene mixture using ultrasound sonication

Rahman, A., Chin, J. & Cheah, K. H., 1 Mar 2018, In: Aerospace. 5, 1, 29.

Research output: Journal Publication › Article › peer-review

Open Access

20 Citations (Scopus)

Recent developments in ceramic microthrusters and the potential applications with green propellants: a review

Markandan, K., Chin, J. K., Cheah, K. H. & Tan, M. T. T., 1 Nov 2018, In: Clean Technologies and Environmental Policy. 20, 9, p. 1941-1950 10 p.

Research output: Journal Publication › Review article › peer-review

10 Citations (Scopus)

2017

Electromagnetic calibration system for sub-micronewton torsional thrust stand

Lam, J. K., Koay, S. C. & Cheah, K. H., 1 Dec 2017, In: IOP Conference Series: Materials Science and Engineering. 270, 1, 012011.

Research output: Journal Publication › Conference article › peer-review

Open Access

8 Citations (Scopus)

2016

Parametric studies of electrolytic decomposition of hydroxylammonium nitrate (HAN) energetic ionic liquid in microreactor using image processing technique

Chai, W. S., Cheah, K. H., Koh, K. S., Chin, J. & Chik, T. F. W. K., 15 Jul 2016, In: Chemical Engineering Journal. 296, p. 19-27 9 p.

Research output: Journal Publication › Article › peer-review

39 Citations (Scopus)

Torsional thrust stand for characterization of microthrusters

Cheah, K. H. & Low, K. S., 31 Oct 2016, In: IOP Conference Series: Materials Science and Engineering. 152, 1, 012019.

Research output: Journal Publication › Conference article › peer-review

Open Access

4 Citations (Scopus)

2015

Development of an Electrostatic Calibration System for a Torsional Micronewton Thrust Stand

Cheah, K. H., Low, K. S., Tran, Q. V. & Lau, Z., Dec 2015, In: IEEE Transactions on Instrumentation and Measurement. 64, 12, p. 3467-3475 9 p., 7273878.

Research output: Journal Publication › Article › peer-review

23 Citations (Scopus)

Fabrication and performance evaluation of a high temperature co-fired ceramic vaporizing liquid microthruster

Cheah, K. H. & Low, K. S., 1 Jan 2015, In: Journal of Micromechanics and Microengineering. 25, 1, 015013.

Research output: Journal Publication › Article › peer-review

55 Citations (Scopus)

2014

Fabrication of embedded microstructures via lamination of thick gel-casted ceramic layers

Cheah, K. H. & Chin, J. K., Mar 2014, In: International Journal of Applied Ceramic Technology. 11, 2, p. 384-393 10 p.

Research output: Journal Publication › Article › peer-review

8 Citations (Scopus)

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