ARTICLE IN ACADEMIC JOURNALS
| NO | DETAILS OF ARTICLE IN ACADEMIC JOURNALS |
|---|---|
| 1. |
Ergonomic assessment of a multi-joint actuated lower extremity exoskeleton to assist dynamic lifting and carrying tasks
2025
Author(s) : Norhafizan Bin Ahmad Source :
Scientific Reports
DOI :
https://doi.org/10.1038/s41598-025-14747-w
|
| 2. |
Development of Remote Laboratory System with Multi-degree Viewing Access in Support for Distance Learning Initiative
2023
Author(s) : Norhafizan Bin Ahmad, Mohd Yazed Bin Ahmad, Zuraidah Binti Abdullah, Unaizah Hanum Binti Obaidellah, Mohammed Abdo Hashem Ali Source :
Lecture Notes in Mechanical Engineering
DOI :
10.1007/978-981-19-3307-3_11
|
| 3. |
Vegetable Oil-Based Lubrication in Machining: Issues and Challenges.
2019
Author(s) : Norhafizan Bin Ahmad Source :
IOP Conference Series: Materials Science and Engineering
|
| 4. |
Design and control of a wearable lower-body exoskeleton for squatting and walking assistance in manual handling works
2019
Author(s) : Raja Ariffin Bin Raja Ghazilla, Norhafizan Bin Ahmad Source :
Mechatronics
DOI :
https://doi.org/10.1016/j.mechatronics.2019.102272
|
| 5. |
A comparison of the structural strength between fiberglass and jute fiber in the Acehnese Traditional Boat Jalo Kayoh using finite element method
2018
Author(s) : Norhafizan Bin Ahmad Source :
IOP Conference Series: Materials Science and Engineering
DOI :
10.1088/1757-899X/352/1/012020
|
| 6. |
Exoskeleton robot control for synchronous walking assistance in repetitive manual handling works based on dual unscented Kalman filter
2018
Author(s) : Raja Ariffin Bin Raja Ghazilla, Norhafizan Bin Ahmad Source :
PLOS ONE
|
| 7. |
Investigation on the feasibility of eliminating harmonic excitation signal en-route to performing experimental modal analysis (EMA) under operational condition
2018
Author(s) : Norhafizan Bin Ahmad Source :
Journal of Mechanical Science and Technology
DOI :
https://doi.org/10.1007/s12206-018-0604-z
|
| 8. |
Prospect of stand-alone wave-powered water desalination system.
2016
Author(s) : Norhafizan Bin Ahmad Source :
Desalination and Water Treatment
|
| 9. |
An off-grid stand-alone wave energy supply system with maximum power extraction scheme for green energy utilization in Malaysian Island.
2016
Author(s) : Norhafizan Bin Ahmad Source :
Desalination and Water Treatment
|
| 10. |
Steady state visual evoked potential based BCI as control method for exoskeleton: A review
2016
Author(s) : Raja Ariffin Bin Raja Ghazilla, Norhafizan Bin Ahmad Source :
Malaysian Journal of Public Health Medicine
|
| 11. |
Technical Study of a Standalone Photovoltaic Wind Energy Based Hybrid Power Supply Systems for Island Electrification in Malaysia.
2015
Author(s) : Norhafizan Bin Ahmad Source :
PloS one
|
| 12. |
Permanent Magnet Synchronous Generator Based Standalone Wave Power Conversion System for Sustainable Power Supply at Perhentian Island
2015
Author(s) : Norhafizan Bin Ahmad Source :
Applied Mechanics and Materials
|
| 13. |
Aerodynamic study of modern sepak takraw ball: Flow visualization test approach
2015
Author(s) : Norhafizan Bin Ahmad Source :
Movement, Health & Exercise
|
| 14. |
CFD Study of Drag and Lift of Sepak Takraw Ball at Different Face Orientations
2015
Author(s) : Norhafizan Bin Ahmad |
| 15. |
Investigation of the head impact power of a Sepak Takraw ball on Sepak Takraw Players.
2015
Author(s) : Norhafizan Bin Ahmad Source :
Movement, Health & Exercise
|
| 16. |
Modeling, Control, and Simulation of Battery Storage Photovoltaic-Wave Energy Hybrid Renewable Power Generation Systems for Island Electrification in Malaysia.
2014
Author(s) : Norhafizan Bin Ahmad Source :
Scientific World Journal
|
| 17. |
A fuzzy controller for lower limb exoskeletons during sit-to-stand and stand-to-sit movement using wearable sensors
2014
Author(s) : Norhafizan Bin Ahmad Source :
Sensors (Switzerland)
|
| 18. |
A Fuzzy Controller for Lower Limb Exoskeletons during Sit-to-Stand and Stand-to-Sit Movement Using Wearable Sensors
2014
Source :
Sensors
|
| 19. |
Robotic System Development for Cooperative Orthopedic Drilling Assistance
2014
Author(s) : Norhafizan Bin Ahmad Source :
Advances in Mechanical Engineering
|
| 20. |
Prospect of wave energy in Malaysia
2014
Author(s) : Norhafizan Bin Ahmad |
| 21. |
A Fuzzy Controller for Lower Limb Exoskeletons during Sit-to-Stand and Stand-to-Sit Movement Using Wearable Sensors
2014
Author(s) : Norhafizan Bin Ahmad Source :
Sensors
|
| 22. |
Modeling, Control, and Simulation of Battery Storage Photovoltaic-Wave Energy Hybrid Renewable Power Generation Systems for Island Electrification in Malaysia
2014
Author(s) : Imtiaz Ahmed Choudhury, Norhafizan Bin Ahmad Source :
Scientific World Journal
|
| 23. |
A fuzzy controller for lower limb exoskeletons during sit-to-stand and stand-to-sit movement using wearable sensors
2014
Source :
Sensors (Switzerland)
|
| 24. |
A two pressure-velocity approach for immersed boundary methods in three dimensional incompressible flows.
2013
Author(s) : Norhafizan Bin Ahmad Source :
IOP Conf. Ser.: Mat. Sci. Eng.
|
| 25. |
Review on Various Inertial Measurment Unit (IMU) Sensor Applications
2013
Author(s) : Norhafizan Bin Ahmad Source :
International Journal of Signal Processing System
|
| 26. |
Finite Element Simulation Of Takraw Balls And Their Impact On A Flat Surface.
2012
Author(s) : Norhafizan Bin Ahmad Source :
Movement, Health & Exercise (MoHE) Journal
|
| 27. |
Development of a CNGDI-electric hybrid vehicle
2006
Author(s) : Zahari Bin Taha, Norhafizan Bin Ahmad Source :
Proceeding - The 1st International Forum On Strategic Technology \\
|
| 28. |
Energetic requirement, muscle fatigue, and musculoskeletal risk of prolonged standing on female Malaysian operators in the electronic industries: influence of age.
2006
Author(s) : Norhafizan Bin Ahmad Source :
Engineering e-Transaction Journal (UM)
|
CHAPTER IN BOOK
| NO | DETAILS OF CHAPTER IN BOOK |
|---|---|
| 1. |
Chapter 5: Robots and Manipulators
2014
Author(s) : Norhafizan Bin Ahmad |
| 2. |
Chapter: Design
2009
Author(s) : Norhafizan Bin Ahmad |
PROCEEDING
| NO | DETAILS OF PROCEEDING |
|---|---|
| 1. |
Sustainable practices in religious spaces: Public perception and challenges of greywater recycling technology in mosques.
2025
Author(s) : Norhafizan Bin Ahmad |
| 2. |
Permanent Magnet Synchronous Generator Based Standalone Wave Power Conversion System for Sustainable Power Supply at Perhentian Island.
2014
Author(s) : Norhafizan Bin Ahmad |
| 3. |
SHOE SIZING SYSTEM FOR MALAYSIAN YOUTH SOCCER PLAYERS: A PRELIMINARY STUDY ON THE FOOT ANTHROPOMETRY
2014
Author(s) : Norhafizan Bin Ahmad |
| 4. |
AERODYNAMIC STUDY OF MODERN SEPAK TAKRAW BALL: FLOW VISUALIZATION TEST APPROACH.
2014
Author(s) : Norhafizan Bin Ahmad |
| 5. |
ESTIMATION OF HEAD IMPACT POWER ON SEPAK TAKRAW PLAYERS USING FINITE ELEMENT METHOD
2014
Author(s) : Norhafizan Bin Ahmad |
| 6. |
A PROPOSED STANDARD METHOD FOR MEASURING THE COEFFICIENT OF RESTITUTION OF A TAKRAW BALL.
2014
Author(s) : Norhafizan Bin Ahmad |
| 7. |
A Study on Muscle Activities through Surface EMG for Lower Limb Exoskeleton Controller
2013
Author(s) : Norhafizan Bin Ahmad |
| 8. |
Review on Various Inertial Measurment Unit (IMU) Sensor Applications.
2013
Author(s) : Norhafizan Bin Ahmad |
| 9. |
A Review on lower-Limb Exoskeleton System for Sit to Stand, Ascending and Descending Staircase Motion.
2013
Author(s) : Norhafizan Bin Ahmad |
| 10. |
Immersed Boundary Method for the Simulations of
Viscous
Flow
2012
Author(s) : Norhafizan Bin Ahmad |
| 11. |
Computational Evaluation concerning Pressure-Velocity
and Vorticity-Stream function for Lid-Cavity flow
2012
Author(s) : Norhafizan Bin Ahmad |
| 12. |
Estimation of Head Impact Power on Sepak Takraw Players
using Photogrametric Method
2010
Author(s) : Norhafizan Bin Ahmad |
| 13. |
Application of data acquisition and telemetry system
into a solar vehicle
2010
Author(s) : Norhafizan Bin Ahmad |
| 14. |
A Solar Vehicle based on Sustainable Design Concept
2009
Author(s) : Zahari Bin Taha, Norhafizan Bin Ahmad |
| 15. |
The Effect of Spherical Hub-Nose Position on Pressure
Drop in an Oscillating Water Column System for Wave
Energy Conversion
2009
Author(s) : Norhafizan Bin Ahmad |
| 16. |
The ergonomics virtual reality station design (ErgoVR).
2009
Author(s) : Norhafizan Bin Ahmad |
| 17. |
Developing of a Telemetry Monitoring System for a Solar
Vehicle
2009
Author(s) : Norhafizan Bin Ahmad |
| 18. |
Experimental and Simulation Studies of an Enclosure for
Natural Convection Cooling of a Photovoltaic Inverter
2008
Author(s) : Norhafizan Bin Ahmad |
| 19. |
Development of a 3D CAD Model Conversion and
Visualization System using Lexical Analyzer Generator
and OpenGL
2008
Author(s) : Norhafizan Bin Ahmad |
| 20. |
The influence of age on energetic requirements, muscle
fatigue and musculoskeletal risk on prolong standing
2005
Author(s) : Norhafizan Bin Ahmad |
| 21. |
The influence of body size on manual lifting
2005
Author(s) : Zahari Bin Taha, Norhafizan Bin Ahmad |
| 22. |
Biomechanical performance analysis of manual lifting
task: Ergonomic evaluation on effect of body size
2003
Author(s) : Norhafizan Bin Ahmad |
RESEARCH PROJECT
| GRANT | PROGRESS | STATUS |
|---|---|---|
|
Solar & Wind For Power Supply To Island Villages
|
|
end |
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Active Control And Efficiency Optimisation Of Turbine Blades For Oscillating Water Column Device
|
|
end |
|
V-wave Technology
|
|
end |
|
Exoskeleton Robotics Device For Limb Impairment Support.
|
|
end |
|
Active Control And Efficiency Optimization Of Turbine Blades For Oscilating Water Colmn Divice
Researcher(s) : - |
|
end |
|
An Aerodynamics Investigation Of Speak Takraw Ball
Researcher(s) : - |
|
end |
|
DEVELOPMENT OF OLYMPIC SCALE OF RECURVE BOW AND ARCHERY FOR LOCAL JUNIOR ATHLETES UNDER 15 AND 17 (U-15 & U-17)
Researcher(s) : Professor Ir. Dr. Yap Hwa Jen, Associate Prof. Dr. Raja Ariffin Bin Raja Ghazilla, Associate Prof. Dr. Salwa Hanim Binti Abdul Rashid, Zahari Taha |
|
end |
RESEARCH COLLABORATOR
| GRANT | PROGRESS | STATUS |
|---|---|---|
|
Characterization Of Dynamic Network Effects For Automotive End Of Life Recovery Towards Enhancing Sustainable Automotive Development
|
|
end |
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Use Of Boric Acid Powder Aided Vegetable Oil For Environmetnally Benign Minimum Quantity Lubrication In Machining Inconel 718
|
|
end |