Universiti Tenaga Nasional

Research Output 1989 2020

Filter
Article
Article
19 Citations (Scopus)

The rise of keyloggers on smartphones: A survey and insight into motion-based tap inference attacks

Hussain, M., Ahmed Al-Haiqi, A. M., Zaidan, A. A., Zaidan, B. B., Mat Kiah, M. L., Anuar, N. B. & Abdulnabi, M., 01 Jan 2016, In : Pervasive and Mobile Computing. 25, p. 1-25 25 p.

Research output: Contribution to journalArticle

Smartphones
Attack
Motion
Touch screens
Infiltration
48 Citations (Scopus)

Thermal analysis of cylinder head carbon deposits from single cylinder diesel engine fueled by palm oil-diesel fuel emulsions

Husnawan, M., Masjuki, H. H., Mahlia, T. M. I. & Saifullah, M. G., Oct 2009, In : Applied Energy. 86, 10, p. 2107-2113 7 p.

Research output: Contribution to journalArticle

Cylinder heads
Palm oil
diesel engine
Fuel oils
Engine cylinders
3 Citations (Scopus)

Thermal analysis of nigerian oil palm biomass with sachet-water plasticwastes for sustainable production of biofuel

Salman, B., Ong, M. Y., Nomanbhay, S., Salema, A. A., Sankaran, R. & Show, P. L., 01 Jul 2019, In : Processes. 7, 7, 475.

Research output: Contribution to journalArticle

Open Access
Palm oil
Biofuels
Thermoanalysis
Biomass
Heating rate
31 Citations (Scopus)

Thermal and hydraulic characteristics of nanofluid in a triangular grooved microchannel heat sink (TGMCHS)

Kuppusamy, N. R., Mohammed, H. A. & Lim, C. W., 01 Nov 2014, In : Applied Mathematics and Computation. 246, p. 168-183 16 p.

Research output: Contribution to journalArticle

Nanofluid
Microchannel
Heat sinks
Microchannels
Hydraulics

Thermal and mechanical properties of mortar incorporated with paraffin/palm oil fuel ash composite

Kong, S. Y., See, Z. H., Lee, C. L., Yang, X., Wong, L. S. & Goh, T. S., Nov 2019, In : Journal of Building Engineering. 26, 100923.

Research output: Contribution to journalArticle

Ashes
Palm oil
Fuel oils
Mortar
Paraffins
29 Citations (Scopus)

Thermal and melting heat transfer characteristics in a latent heat storage system using mikro

Hendra, R., Hamdani, Mahlia, T. M. I. & Masjuki, H. H., 01 Jul 2005, In : Applied Thermal Engineering. 25, 10, p. 1503-1515 13 p.

Research output: Contribution to journalArticle

Heat storage
Phase change materials
Latent heat
Melting
Heat transfer
1 Citation (Scopus)

Thermal behavior of asphalt pavement as an active solar collector under Malaysia climate condition using rubber tube

Beddu, S., Itam, Z., Ahmad, M., Alanimi, F. B. I. & Zainoodin, M., 01 Jan 2018, In : Journal of Engineering and Applied Sciences. 13, 7, p. 1690-1695 6 p.

Research output: Contribution to journalArticle

Asphalt pavements
Solar collectors
Rubber
Temperature
Solar energy
31 Citations (Scopus)

Thermal characteristic reliability of fatty acid binary mixtures as phase change materials (PCMs) for thermal energy storage applications

Fauzi, H., Metselaar, H. S. C., Mahlia, T. M. I., Silakhori, M. & Ong, H. C., 01 Jan 2015, In : Applied Thermal Engineering. 80, p. 127-131 5 p.

Research output: Contribution to journalArticle

Palmitic acid
Phase change materials
Binary mixtures
Thermal energy
Fatty acids
1 Citation (Scopus)

Thermal Enhancement of Triangular Ducts Using Compound of Vortex Generators and Nanofluids

Ahmed, H. E. & Yusoff, M. Z., 16 Mar 2018, In : Heat Transfer Engineering. 39, 5, p. 422-435 14 p.

Research output: Contribution to journalArticle

vortex generators
Gas generators
ducts
Ducts
Volume fraction
13 Citations (Scopus)

Thermal-mechanical model of warm powder compaction process

Ariffin, A. K., Rahman, M., Muhamad, N. & Sahari, J., 03 Oct 2001, In : Journal of Materials Processing Technology. 116, 1, p. 67-71 5 p.

Research output: Contribution to journalArticle

Powders
Compaction
Thermoanalysis
Nonlinear systems
Numerical models

Thermal model for harvesting waste heat from microprocessor using shunt configuration

Ling, T. Z. & Ong, H. S., 07 May 2013, In : Asian Journal of Scientific Research. 6, 2, p. 381-387 7 p.

Research output: Contribution to journalArticle

Waste heat
Microprocessor chips
MEMS
Spreaders
Heat losses
35 Citations (Scopus)

Thermal performance of optimized interrupted microchannel heat sink (IMCHS) using nanofluids

Tokit, E. M., Mohammed, H. A. & Yusoff, M. Z., 01 Dec 2012, In : International Communications in Heat and Mass Transfer. 39, 10, p. 1595-1604 10 p.

Research output: Contribution to journalArticle

heat sinks
Heat sinks
microchannels
Microchannels
Volume fraction
6 Citations (Scopus)

Thermal product estimation method for aerodynamics experiments

Mohammed, H. A., Salleh, H. & Yusoff, M. Z., 01 Jul 2011, In : Journal of Engineering Physics and Thermophysics. 84, 4, p. 849-859 11 p.

Research output: Contribution to journalArticle

temperature probes
aerodynamics
Aerodynamics
probes
products
5 Citations (Scopus)

Thermal product of type-E fast response temperature sensors

Mohammed, H. A., Salleh, H., Yusoff, M. Z. & Campo, A., 01 Dec 2010, In : Journal of Thermal Science. 19, 4, p. 364-371 8 p.

Research output: Contribution to journalArticle

temperature sensors
products
hypersonic flow
sensors
abrasives
84 Citations (Scopus)

Thermal properties of beeswax/graphene phase change material as energy storage for building applications

Amin, M., Putra, N., Kosasih, E. A., Prawiro, E., Luanto, R. A. & Mahlia, T. M. I., 05 Feb 2017, In : Applied Thermal Engineering. 112, p. 273-280 8 p.

Research output: Contribution to journalArticle

Phase change materials
Energy storage
Graphene
Thermal conductivity
Thermodynamic properties

Thermal response of mortar panels with different forms of macro-encapsulated phase change materials: A finite element study

Kong, S. Y., Yang, X., Paul, S. C., Wong, L. S. & Šavija, B., 01 Jan 2019, In : Energies. 12, 13, 2636.

Research output: Contribution to journalArticle

Open Access
Phase Change Material
Mortar
Phase change materials
Paraffins
Macros
4 Citations (Scopus)

Thermal-wave interferometry of gas-liquid applied to a thermal-wave resonator cavity technique

Azmi, B. Z., Liaw, H. S. & Abbas, Z., 01 Jul 2005, In : Review of Scientific Instruments. 76, 7, 074901.

Research output: Contribution to journalArticle

Cavity resonators
Thermal diffusivity
cavity resonators
Interferometry
thermal diffusivity
17 Citations (Scopus)

Thermodynamic evaluation of utilizing different ice thermal energy storage systems for cooling application in office buildings in Malaysia

Rismanchi, B., Saidur, R., Masjuki, H. H. & Mahlia, T. M. I., 01 Oct 2012, In : Energy and Buildings. 53, p. 117-126 10 p.

Research output: Contribution to journalArticle

Office buildings
Exergy
Thermal energy
Energy storage
Ice
20 Citations (Scopus)

Thermo-physical stability of fatty acid eutectic mixtures subjected to accelerated aging for thermal energy storage (TES) application

Fauzi, H., Metselaar, H. S. C., Mahlia, T. M. I. & Silakhori, M., 01 May 2014, In : Applied Thermal Engineering. 66, 1-2, p. 328-334 7 p.

Research output: Contribution to journalArticle

Palmitic acid
Thermal energy
Fatty acids
Energy storage
Eutectics

The role of a trustee in sukuk: The Malaysian perspective

Hassan, R., Yaman, K. M., Othman, A. A. & Yusoff, A., 01 Dec 2012, In : Australian Journal of Basic and Applied Sciences. 6, 11, p. 326-330 5 p.

Research output: Contribution to journalArticle

Capital markets
Industry
Malaysia
Regulatory framework
Legal framework
Management Information Systems
Public Sector
Security of data
Organizations
Confidentiality
18 Citations (Scopus)
Sustainable development
Energy policy
Pollution
Polynomials
Economics
3 Citations (Scopus)

The role of task complexity and task motivation in language production

Masrom, U. K., Alwi, N. A. N. M. & Daud, N. S. M., 09 Jul 2015, In : GEMA Online Journal of Language Studies. 15, 2, p. 33-49 17 p.

Research output: Contribution to journalArticle

language
manipulation
cognition
Language Production
Task Complexity

The role of tribalism as mediator between employee empowerment and organizational commitment in Yemeni Islamic banking sector

Emam, A. S., Jais, J. B. & Tabash, M. I., Mar 2019, In : Management and Marketing. 14, 1, p. 130-149 20 p.

Research output: Contribution to journalArticle

Open Access
Banking sector
Employee empowerment
Organizational commitment
Mediator
Tribalism
1 Citation (Scopus)

The role of trust and budget emphasis in managing degree of autonomy and performance

Mahenthiran, S., Liu, B. S. C. & Hashim, Z., 2010, In : International Journal of Business and Systems Research. 4, 1, p. 62-81 20 p.

Research output: Contribution to journalArticle

Supervisory personnel
Budget control
Control systems
Autonomy
Industry
18 Citations (Scopus)

The roles of mass media, word of mouth and subjective norm in family takaful purchase intention

Md Husin, M., Ismail, N. & Ab Rahman, A., 07 Mar 2016, In : Journal of Islamic Marketing. 7, 1, p. 59-73 15 p.

Research output: Contribution to journalArticle

Word-of-mouth
Subjective norm
Mass media
Purchase intention
Purchase
5 Citations (Scopus)

The surface characteristics of under bump metallurgy (UBM) in electroless nickel immersion gold (ENIG) deposition

Arshad, M. K. M., Ahmad, I., Jalar, A. & Omar, G., 01 Feb 2006, In : Microelectronics Reliability. 46, 2-4, p. 367-379 13 p.

Research output: Contribution to journalArticle

metallurgy
Metallurgy
Nickel
Gold
submerging
18 Citations (Scopus)

The transient response for different types of erodable surface thermocouples using finite element analysis

Mohammed, H., Salleh, H. & Yusoff, M. Z., 01 Dec 2007, In : Thermal Science. 11, 4, p. 49-64 16 p.

Research output: Contribution to journalArticle

Thermocouples
Transient analysis
Finite element method
Heat flux
Thermodynamic properties

The use of e-cigarettes among university students in Malaysia

Wan Puteh, S. E., Manap, R. A., Hassan, T. M., Ahmad, I. S., Idris, I. B., Sham, F. M., Yu Lin, A. B., Soo, C. I., Pakri Mohamed, R. M., Mokhtar, A. I., Zakaria, H., Lee, J., Amer Nordin, A. S., Ariaratnam, S. & Mohd Yusoff, M. Z., 01 Dec 2018, In : Tobacco Induced Diseases. 16, December, 57.

Research output: Contribution to journalArticle

Malaysia
Tobacco Products
Students
university
student
22 Citations (Scopus)

The use of information technologies for knowledge sharing by secondary healthcare organisations in New Zealand

Ali, N., Whiddett, D., Tretiakov, A. & Hunter, I., 01 Jul 2012, In : International Journal of Medical Informatics. 81, 7, p. 500-506 7 p.

Research output: Contribution to journalArticle

New Zealand
Technology
Delivery of Health Care
Videoconferencing
Social Media

The use of VARI, GLI, And VIgreen formulas in detecting vegetation in aerial images

Eng, L. S., Ismail, R., Hashim, W. & Baharum, A., 01 Jan 2019, In : International Journal of Technology. 10, 7, p. 1385-1394 10 p.

Research output: Contribution to journalArticle

Open Access
Antennas
Unmanned aerial vehicles (UAV)
Experiments
Monitoring
Vegetation

The weakness examination of wireless network security at the hospital using QoS

Riyanti, K., Sutejo, Ilayaraja, M., Shankar, K., Nguyen, P. T., Hashim, W. & Maseleno, A., Aug 2019, In : International Journal of Engineering and Advanced Technology. 8, 6 Special Issue 2, p. 1045-1050 6 p.

Research output: Contribution to journalArticle

Open Access
Network security
Wireless local area networks (WLAN)
Wireless networks
Quality of service
Network performance

The web-based outpatient information system at community health center

Alvianita, V., Nguyen, P. T., Ilayaraja, M., Shankar, K., Abadi, S., Hashim, W. & Maseleno, A., Aug 2019, In : International Journal of Engineering and Advanced Technology. 8, 6 Special Issue 2, p. 1030-1033 4 p.

Research output: Contribution to journalArticle

Open Access
Information systems
Health
Public health
Computer programming languages
Websites

The yield prediction of synthetic fuel production from pyrolysis of plasticwaste by Levenberg-Marquardt approach in feedforward neural networks model

Abnisa, F., Sharuddin, S. D. A., bin Zanil, M. F., Daud, W. M. A. W. & Mahlia, T. M. I., 01 Nov 2019, In : Polymers. 11, 11, 1853.

Research output: Contribution to journalArticle

Open Access
Synthetic fuels
Feedforward neural networks
Pyrolysis
Plastics
Mean square error
1 Citation (Scopus)
Phase control
Voltage Sag
Compensator
Pulse width modulation
Voltage
1 Citation (Scopus)

Three-phase PWM-switched autotransformer voltage-sag compensator based on phase angle analysis

Mansor, M. & Rahim, N. A., Nov 2011, In : Journal of Power Electronics. 11, 6, p. 897-903 7 p.

Research output: Contribution to journalArticle

Pulse width modulation
Electric potential
Controllers
Voltage control
Energy storage
11 Citations (Scopus)

Three point bending flexural strength of cement treated tropical marine soil reinforced by lime treated natural fiber

Anggraini, V., Asadi, A., Syamsir, A. & Huat, B. B. K., 01 Dec 2017, In : Measurement: Journal of the International Measurement Confederation. 111, p. 158-166 9 p.

Research output: Contribution to journalArticle

Natural fibers
flexural strength
calcium oxides
cements
Malaysia
2 Citations (Scopus)

Three-stage control architecture for cascaded H-Bridge inverters in large-scale PV systems – Real time simulation validation

Vavilapalli, S., Umashankar, S., Sanjeevikumar, P., Ramachandaramurthy, V. K., Mihet-Popa, L. & Fedák, V., 01 Nov 2018, In : Applied Energy. 229, p. 1111-1127 17 p.

Research output: Contribution to journalArticle

Large scale systems
simulation
Controllers
irradiance
conditioning

Threshold voltage and leakage current variability on process parameter in a 22nm PMOS Device

Afifah Maheran, A. H., Menon, P. S., Ahmad, I., Noor Faizah, Z. A., Mohd Zain, A. S., Salehuddin, F. & Sayed, N. M., 01 Jan 2018, In : Journal of Telecommunication, Electronic and Computer Engineering. 10, 2-8, p. 9-13 5 p.

Research output: Contribution to journalArticle

Threshold voltage
Leakage currents
Simulators
Semiconductor materials
Analysis of variance (ANOVA)

Throughput analysis on dynamic spectrum allocation technique to mitigate interference on LTE heterogeneous network

Othman, N. I., Ismail, A. F., Hasan, M. K., Badron, K. & Hashim, W., 01 Jan 2018, In : International Journal of Control and Automation. 11, 4, p. 95-104 10 p.

Research output: Contribution to journalArticle

Heterogeneous networks
Throughput
Mobile devices
Base stations
Software engineering
1 Citation (Scopus)

Throughput enhancement for WLAN TV white space in coexistence of IEEE 802.22

Saeed, R. A., Ismail, A. F., Hasan, M. K., Mokhtar, R., Salih, S. K. A. & Hashim, W., 01 Jan 2015, In : Indian Journal of Science and Technology. 8, 11, 70653.

Research output: Contribution to journalArticle

Wireless local area networks (WLAN)
Throughput
Time delay
2 Citations (Scopus)

Throughput evaluation for the downlink scenario of co-tier interference in heterogeneous network

Hasan, M. K., Ismail, A. F., Abdalla, A. H., Hashim, W. & Islam, S., 01 Jan 2015, In : ARPN Journal of Engineering and Applied Sciences. 10, 21, p. 9664-9668 5 p.

Research output: Contribution to journalArticle

Heterogeneous networks
Throughput
Orthogonal frequency division multiplexing
Femtocell
Genetic algorithms
4 Citations (Scopus)

Throughput maximization for the cross-tier interference in heterogeneous network

Hasan, M. K., Ismail, A. F., Abdalla, A. H., Ramli, H. A. M., Hashim, W. & Islam, S., Oct 2016, In : Advanced Science Letters. 22, 10, p. 2785-2789 5 p.

Research output: Contribution to journalArticle

Heterogeneous networks
Heterogeneous Networks
Signal-To-Noise Ratio
interference
Throughput
74 Citations (Scopus)

Tight glycemic control in critical care - The leading role of insulin sensitivity and patient variability: A review and model-based analysis

Chase, J. G., Le Compte, A. J., Suhaimi, F., Shaw, G. M., Lynn, A., Lin, J., Pretty, C. G., Razak, N., Parente, J. D., Hann, C. E., Preiser, J. C. & Desaive, T., 01 May 2011, In : Computer Methods and Programs in Biomedicine. 102, 2, p. 156-171 16 p.

Research output: Contribution to journalArticle

Insulin
Critical Care
Insulin Resistance
Mortality
Hypoglycemia

Time dependent hardness and residual stress reduction in a shotpeened aluminum alloy 2024-T351

Zaroog, O. S., Isa, M. R. & Bin Mohd Mohni, M. Z., Nov 2016, In : Materialpruefung/Materials Testing. 58, 11-12, p. 997-1000 4 p.

Research output: Contribution to journalArticle

Aluminum alloys
Residual stresses
Hardness
Microstructure
Shot peening
2 Citations (Scopus)

Titania-loaded coal char as catalyst in oxidation of styrene with aqueous hydrogen peroxide

Nurhadi, M., Chandren, S., Yuan, L. S., Ho, C. S., Indra Mahlia, T. M. & Nur, H., 01 Jan 2017, In : International Journal of Chemical Reactor Engineering. 15, 1, p. 45-55 11 p.

Research output: Contribution to journalArticle

Styrene
Coal
Hydrogen peroxide
Hydrogen Peroxide
Sulfonation
4 Citations (Scopus)
Malaysia
Productivity
productivity
Privatization
privatization
1 Citation (Scopus)

Toward bridging future irrigation deficits utilizing the shark algorithm integrated with a climate change model

Ehteram, M., El-Shafie, A. H., Hin, L. S., Othman, F., Koting, S., Karami, H., Mousavi, S. F., Farzin, S., Zawawi, M. H. B., Hossain, M. S., Mohd, N. S., Afan, H. A., El-Shafie, A. & Ahmed, A. N., 01 Oct 2019, In : Applied Sciences (Switzerland). 9, 19, 3960.

Research output: Contribution to journalArticle

Open Access
sharks
irrigation
climate change
Irrigation
Climate change
1 Citation (Scopus)

Towards an essential knowledge transfer process model in the flood management domain

Yahya, H., Ahmad, M. N. & Mohamad, R., 2015, In : ARPN Journal of Engineering and Applied Sciences. 10, 3, p. 1457-1461 5 p.

Research output: Contribution to journalArticle

Disasters
Education
Health
Industry