Universiti Tenaga Nasional

Research Output 1989 2020

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1 Citation (Scopus)

Repair effectiveness of damaged RC beams with web opening using CFRP and steel plates

Ahmed, A., Naganathan, S., Nasharuddin, K., Fayyadh, M. M. & Jamali, S., 01 Jan 2016, In : Jordan Journal of Civil Engineering. 10, 2, p. 163-183 21 p.

Research output: Contribution to journalArticle

Carbon fibers
Reinforced concrete
Repair
Steel
Polymers
2 Citations (Scopus)

Repowering of existing AL-Hartha gas-fuelled conventional steam power plant with molten salt cavity tubular solar central receiver

Jamel, M. S., Abd Rahman, A. & Shamsuddin, A. H., 01 Jan 2014, In : Clean Technologies and Environmental Policy. 16, 8, p. 1661-1674 14 p.

Research output: Contribution to journalArticle

Steam power plants
Steam
Molten materials
power plant
cavity
1 Citation (Scopus)

Reservoir evaporation prediction modeling based on artificial intelligence methods

Allawi, M. F., Othman, F. B., Afan, H. A., Ahmed, A. N., Hossain, M. S., Chow, M. F. & El-Shafie, A., 01 Jun 2019, In : Water (Switzerland). 11, 6, 1226.

Research output: Contribution to journalArticle

Open Access
artificial intelligence
Artificial Intelligence
Artificial intelligence
evaporation
Evaporation

Reservoir inflow simulation using MIKE NAM rainfall-runoff model: Case study of cameron highlands

Razad, A. Z. A., Mohd Sidek, L., Jung, K. & Basri, H., 01 Dec 2018, In : Journal of Engineering Science and Technology. 13, 12, p. 4206-4225 20 p.

Research output: Contribution to journalArticle

Runoff
Rain
Gages
Rivers
Calibration
18 Citations (Scopus)

Residential demand response scheme based on adaptive consumption level pricing

Haider, H. T., Ong, H. S. & Elmenreich, W., 15 Oct 2016, In : Energy. 113, p. 301-308 8 p.

Research output: Contribution to journalArticle

Costs
Energy utilization
Malaysia
Television
Stars
Energy efficiency
Electricity
26 Citations (Scopus)
Water absorption
Composite structures
Glass fibers
Fatigue of materials
Temperature
1 Citation (Scopus)

Residual stress relaxation and surface hardness of a 2024-t351 aluminium alloy

Zaroog, O. S., Ali, A., Sahari, B. B. & Zahari, R., 01 Jan 2010, In : Materialpruefung/Materials Testing. 52, 9, p. 632-639 8 p.

Research output: Contribution to journalArticle

Stress relaxation
Aluminum alloys
Residual stresses
Hardness
Microhardness
Electric power transmission
Groundwater
Towers
Rain
Soil

Response Surface Methodology for a green synthesis of zeolite Na-A

Matlob, A. S., Kamarudin, R. A., Jubri, Z. & Ramli, Z., 01 Sep 2011, In : European Journal of Scientific Research. 60, 4, p. 558-568 11 p.

Research output: Contribution to journalArticle

Zeolites
Response Surface Methodology
Microwaves
response surface methodology
zeolite
6 Citations (Scopus)

Response Surface Methodology for Optimizing Zeolite Na-A Synthesis

Matlob, A. S., Kamarudin, R. A., Jubri @ Mohd Zufri, Z. & Ramli, Z., 01 Jan 2013, In : Arabian Journal for Science and Engineering. 38, 7, p. 1713-1720 8 p.

Research output: Contribution to journalArticle

Zeolites
Design of experiments
Microwaves
Ions
Microwave heating
35 Citations (Scopus)

Response surface models for CFD predictions of air diffusion performance index in a displacement ventilated office

Ng, K. C., Kadirgama, K. & Ng, E. Y. K., 06 Feb 2008, In : Energy and Buildings. 40, 5, p. 774-781 8 p.

Research output: Contribution to journalArticle

Computational fluid dynamics
Air
Software packages
Temperature
Ventilation
13 Citations (Scopus)

Restructuring a higher education institution: A case study from a developing country

Sohail, M. S., Daud, S. & Rajadurai, J., 12 Jun 2006, In : International Journal of Educational Management. 20, 4, p. 279-290 12 p.

Research output: Contribution to journalArticle

restructuring
developing country
educational institution
Malaysia
education

Reusable data-path architecture for encryption-then-authentication on FPGA

Abbas, Y. A., Jidin, R., Jamil, N. & Zaba, M. R., 01 Jan 2016, In : International Review on Computers and Software. 11, 1, p. 56-63 8 p.

Research output: Contribution to journalArticle

Authentication
Cryptography
Field programmable gate arrays (FPGA)
Light emitting diodes
Hardware
1 Citation (Scopus)

Review and Derivation of Areal Reduction Factor in Malaysia with Response to Changing Climate

Kok, K., Yu, W., Mohd Sidek, L. & Jung, K., 01 Nov 2018, In : KSCE Journal of Civil Engineering. 22, 11, p. 4681-4698 18 p.

Research output: Contribution to journalArticle

Rain
Autocorrelation
Climate change
Time series

Review methods for estimating loss of life from floods due to dam failure

Norkhairi, F. F., Thiruchelvam, S. & Hasini, H., 01 Jan 2018, In : International Journal of Engineering and Technology(UAE). 7, 4, p. 93-97 5 p.

Research output: Contribution to journalArticle

Dams
Disaster Planning
Civilization
Electricity
Sociology
1 Citation (Scopus)
Catchments
Land use
Rivers
Alarm systems
Soil moisture
1 Citation (Scopus)
Landslides
Disasters
Data visualization
Visualization
Thermal barrier coatings
Nickel
Hot Temperature
Oxidation
Protective coatings
2 Citations (Scopus)

Review study and assessment for sedimentation models applied to impounding reservoirs

Abood, M. M., Mohammed, T. A., Ghazali, A. H., Mahmud, A. R. & Mohd Sidek, L., 05 Oct 2009, In : Journal of Engineering and Applied Sciences. 4, 2, p. 152-160 9 p.

Research output: Contribution to journalArticle

Sedimentation
Catchments
Monitoring
Hydrology
Water supply

RFEC pig designed for long-distance inspection

Ahmadian Mazraeh, A., Ismail, F. B. & Alta'ee, A. F., 2014, In : International Petroleum Technology Conference [IPTC] (Doha, Qatar, 1/19-22/2014) Proceedings.

Research output: Contribution to journalArticle

Eddy currents
Pipelines
Inspection
Inertial navigation systems
Pipe

RF energy harvesting prototype operating on multiple frequency bands with advanced power management

Diagarajan, M. S., Ramasamy, A., Boopalan, N. & Din, N. B. M., 01 Jan 2019, In : Indonesian Journal of Electrical Engineering and Computer Science. 17, 1, p. 70-77 8 p.

Research output: Contribution to journalArticle

Power Management
Energy Harvesting
Energy harvesting
Frequency bands
Prototype
21 Citations (Scopus)

Rice straw supply chain for electricity generation in Malaysia: Economical and environmental assessment

Shafie, S. M., Masjuki, H. H. & Mahlia, T. M. I., 05 Dec 2014, In : Applied Energy. 135, p. 299-308 10 p.

Research output: Contribution to journalArticle

electricity generation
Straw
environmental assessment
straw
Supply chains
2 Citations (Scopus)
Memristors
Ring
Support vector machines
Support Vector Machine
Aliasing
Hydroelectric power
Risk analysis
Tunnels
Linings
Hydroelectric power plants
8 Citations (Scopus)

Risk based security assessment of power system using generalized regression neural network with feature extraction

Marsadek, M. & Mohamed, A., 01 Feb 2013, In : Journal of Central South University. 20, 2, p. 466-479 14 p.

Research output: Contribution to journalArticle

Feature extraction
Neural networks
Electric potential
Outages
Principal component analysis
1 Citation (Scopus)

Risk management and dynamic network performance: an illustration using a dual banking system

Kweh, Q. L., Lu, W. M., Nourani, M. & Ghazali @ Mohd Zain, M. H., 27 Jun 2018, In : Applied Economics. 50, 30, p. 3285-3299 15 p.

Research output: Contribution to journalArticle

Banking system
Risk management
Banking
Network dynamics
Profitability
5 Citations (Scopus)

Risk of static security assessment of a power system using non-sequential monte carlo simulation

Marsadek, M., Mohamed, A. & Norpiah, Z. M., 01 Jan 2011, In : Journal of Applied Sciences. 11, 2, p. 300-307 8 p.

Research output: Contribution to journalArticle

Monte Carlo simulation
Security systems
Rotor
Rotors
Trajectories
Trajectory
Fault
43 Citations (Scopus)

RLF and TS fuzzy model identification of indoor thermal comfort based on PMV/PPD

Homod, R. Z., Mohamed Sahari, K. S., Almurib, H. A. F. & Nagi, F. H., 01 Mar 2012, In : Building and Environment. 49, 1, p. 141-153 13 p.

Research output: Contribution to journalArticle

Thermal comfort
Identification (control systems)
voter
heat pump
air conditioning

Robotic surgery

Nguyen, P. T., Lorate Shiny, M., Shankar, K., Hashim, W. & Maseleno, A., Aug 2019, In : International Journal of Engineering and Advanced Technology. 8, 6 Special Issue 2, p. 995-998 4 p.

Research output: Contribution to journalArticle

Open Access
Gynecology
Surgery
Robots
Costs
Robotic surgery
2 Citations (Scopus)

Robust fuzzy MIMO Bang-Bang controller for two links robot manipulators

Marwan, A., Nagi, F., Sahari, K. S. M. & Hanim, S., Dec 2011, In : Australian Journal of Basic and Applied Sciences. 5, 12, p. 2071-2083 13 p.

Research output: Contribution to journalArticle

Manipulators
Robots
Controllers
Tuning
3 Citations (Scopus)

Robust model for weather-related contingency probability estimation used for risk based security assessment

Aminudin, N., Marsadek, M., Ramli, N. M., Rahman, T. K. A. & Muhamad Razali, N. M., 01 Oct 2014, In : International Review on Modelling and Simulations. 7, 5, p. 854-862 9 p.

Research output: Contribution to journalArticle

Transmission Line
Weather
Electric lines
Ordinary Least Squares
Failure Rate
3 Citations (Scopus)

Robust optimization of a silicon lateral pin photodiode

Kalthom Tasirin, S., Susthitha Menon, P., Ahmad, I. & Abdullah, S. F., Aug 2012, In : Australian Journal of Basic and Applied Sciences. 6, 8, p. 275-281 7 p.

Research output: Contribution to journalArticle

photodiodes
photoabsorption
frequency response
optimization
quantum efficiency
6 Citations (Scopus)

Role of acid-treated CNTs in chemical and electrochemical impedance study of dye-sensitised solar cell

Mahalingam, S., Abdullah, H. & Abd. Manap, A. N., 20 Feb 2018, In : Electrochimica Acta. 264, p. 275-283 9 p.

Research output: Contribution to journalArticle

Acids
Electrons
Fourier transform infrared spectroscopy
X ray photoelectron spectroscopy
Thin films
39 Citations (Scopus)

Role of energy guide labels in consumers purchase decision for household electrical appliances

Mahlia, T. M. I., Saidur, R., Yanti, P. A. A. & Masjuki, H. H., Apr 2011, In : Energy Education Science and Technology Part A: Energy Science and Research. 27, 1, p. 95-104 10 p.

Research output: Contribution to journalArticle

Labels
Purchasing
Labeling
Energy utilization
Economics

Room temperature synthesis and characterizations of CU-MOF using natural polysaccharide as potential organic linker

Fadli, M. F. M., Misran, H., Othman, S. Z., Bahari, A. M. S., Samsudin, N. A., Rosli, S. A., Lockman, Z., Matsumoto, A. & Amin, N., Nov 2019, In : International Journal of Recent Technology and Engineering. 8, 4, p. 6490-6498 9 p.

Research output: Contribution to journalArticle

Open Access
Polysaccharides
Copper
Metals
Temperature
Chemical elements
36 Citations (Scopus)

Root cause failure analysis of a division wall superheater tube of a coal-fired power station

Rahman, M. M., Purbolaksono, J. & Ahmad, J., 01 Sep 2010, In : Engineering Failure Analysis. 17, 6, p. 1490-1494 5 p.

Research output: Contribution to journalArticle

Superheater tubes
Coal fired boilers
Coal
Failure analysis

Root cause failure analysis of final superheater tube from a coal fired power station

Rahman, M. M., Omar, A. A. & Ahmad, J., 01 Jan 2013, In : Malaysian Journal of Microscopy. 9, 1, p. 73-76 4 p.

Research output: Contribution to journalArticle

Soot blowers
Root Cause Analysis
Superheater tubes
Temperature scales
failure analysis
1 Citation (Scopus)
Polypropylenes
Posture
Industry
Software
Occupational Diseases

S55c carbon steel for heat treatment process with different medium in attenuation measurement using ultrasonic testing

Ali, K., Koh, J. S. P., Aizat, M., Abdalla, A. N., Chong, K. H. & Ding, T. J., 01 Jan 2018, In : International Journal of Engineering and Technology(UAE). 7, 4, p. 527-533 7 p.

Research output: Contribution to journalArticle

Ultrasonic testing
Steel
Ultrasonics
Carbon steel
Carbon
1 Citation (Scopus)

Safety and privacy issues of electronic medical records

Fiza, A. R., Lizawati, S., Zuraini, I. & Narayana, S. G., 01 Jan 2016, In : Indian Journal of Science and Technology. 9, 42, 100811.

Research output: Contribution to journalArticle

Electronic Health Records
Privacy
Safety
Digital Libraries
Security Measures

Safety assessment in workplace for electricity utility company in Malaysia

Thiruchelvam, S., Mohamed, F. K. P. K., Mustapha, K. N., Ghazali, A., Ishak, R. & Hakimie, H., 01 Feb 2019, In : International Journal of Recent Technology and Engineering. 7, 5, p. 580-583 4 p.

Research output: Contribution to journalArticle

Electricity
Industry
Supervisory personnel
Health
Malaysia
9 Citations (Scopus)

Safety distance between underground natural gas and water pipeline facilities

Mohsin, R., Majid, Z. A. & Yusof, M. Z., Nov 2014, In : Reliability Engineering and System Safety. 131, p. 53-60 8 p.

Research output: Contribution to journalArticle

Water pipelines
Natural gas pipelines
Natural Gas
Safety
Water
2 Citations (Scopus)

Safe use of hospital information systems: an evaluation model based on a sociotechnical perspective

Salahuddin, L., Ismail, Z., Raja Ikram, R. R., Hashim, U. R., Idris, A., Ismail, N. H., Hassan, N. H. & Abdul Rahim, F., 01 Jan 2019, In : Behaviour and Information Technology.

Research output: Contribution to journalArticle

Hospital Information Systems
information system
Information systems
evaluation
Information Systems
1 Citation (Scopus)

Sampling-based online motion planning for mobile robots: utilization of Tabu search and adaptive neuro-fuzzy inference system

Khaksar, W., Hong, T. S., Sahari, K. S. M., Khaksar, M. & Torresen, J., 13 Feb 2019, In : Neural Computing and Applications. 31, p. 1275-1289 15 p.

Research output: Contribution to journalArticle

Tabu search
Fuzzy inference
Motion planning
Mobile robots
Sampling
1 Citation (Scopus)

Scaling effects on the dynamic characteristics of long-wavelength vertical-cavity surface-emitting lasers (VCSELs)

Yap, D. F. W., Koh, J. S. P. & Tiong, S. K., 01 Sep 2008, In : Optics and Laser Technology. 40, 6, p. 785-789 5 p.

Research output: Contribution to journalArticle

Surface emitting lasers
surface emitting lasers
dynamic characteristics
Oxides
scaling
1 Citation (Scopus)
Caves
microcrack
Microcracks
Limestone
cave
artificial intelligence
Scavenging
Reforming reactions
cobalt
aluminum oxide
24 Citations (Scopus)

Scene classification for aerial images based on CNN using sparse coding technique

Qayyum, A., Malik, A. S., Saad, N. M., Iqbal, M., Faris Abdullah, M., Rasheed, W., Rashid Abdullah, T. AB. & Bin Jafaar, M. Y., 19 May 2017, In : International Journal of Remote Sensing. 38, 8-10, p. 2662-2685 24 p.

Research output: Contribution to journalArticle

imagery
remote sensing
satellite imagery
transform
vehicle