Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Nor Liyana Safura Hashim is active.

Publication


Featured researches published by Nor Liyana Safura Hashim.


Applied Mechanics and Materials | 2013

Modeling of Flyback Converter for Micro Machining Biomedical Component

Nazriah Mahmud; Azli Yahya; Mohammed Rafiq Abdul Kadir; Trias Andromeda; Nor Liyana Safura Hashim

Electrical Discharge Machining is a controlled process where pulsed electrical discharge is used to erode metal in a workpiece. A number of EDM power supplies utilizing different topologies have been widely developed for various applications. Nowadays, EDM process has been given a significant amount of research focus in manufacturing micro components with new low power topologies being utilized. Recently, a demand in micro machining has also extended into biomedical applications. In this paper a current mode flyback converter is implemented for micro machining biomedical component. A MATLAB/SIMULINK modeling technique of flyback converter is presented and the effectiveness of the flyback converter topology is evaluated through the simulation results obtained by varying the value of primary inductance


international conference on biomedical engineering | 2012

Manufacturing methods for machining micro pits of hip implant for metal-on-metal lubrication

Nor Liyana Safura Hashim; Azli Yahya; Mohammed Rafiq Abdul Kadir; Syahrullail Samion; Nazriah Mahmud


Procedia Engineering | 2012

Simulation of PSO-PI Co ontroller of DC Motor in Micro--EDM System for Biomedical Application

Nor Liyana Safura Hashim; Azlii Yahya; Trias Andromeda; Mohammed R Rafiq Abdul Kadir; Nazriaah Mahmud; Syahrullail Samion


Transactions of The Canadian Society for Mechanical Engineering | 2013

DIFFERENTIAL EVOLUTION FOR OPTIMIZATION OF PID GAIN IN ELECTRICAL DISCHARGE MACHINING CONTROL SYSTEM

Trias Andromeda; Azli Yahya; Syahrullail Samion; Ameruddin Baharom; Nor Liyana Safura Hashim


Scientia Iranica | 2015

Review on an electrical discharge machining servomechanism system

Nor Liyana Safura Hashim; Aziz Yahya; M. R. Daud; S. Syahrullail; Ameruddin Baharom; N. H. Khamis; Nazriah Mahmud


Jurnal Teknologi (Sciences and Engineering) | 2014

Machining Pits on the Curvature Surface Cup Using Spark Process

Syahrullail Samion; Razak Daud; Azli Yahya; Norzahir Sapawe; Nazriah Mahmud; Nor Liyana Safura Hashim; Kartiko Nugroho


Procedia Engineering | 2013

Lubrication on the Curve Surface Structure Using Palm Oil and Mineral Oil

D. Md Razak; S. Syahrullail; Azli Yahya; Nazriah Mahmud; Nor Liyana Safura Hashim; Kartiko Nugroho


Jurnal Teknologi (Sciences and Engineering) | 2013

Pulse Power Generator Design for Machining Micro–pits on Hip Implant

Nazriah Mahmud; Azli Yahya; Mohammed Rafiq Abdul Kadir; Nor Liyana Safura Hashim


Archive | 2013

Review & simulation studies of electrical discharge machining servomechanism controller

Azli Yahya; Nor Liyana Safura Hashim; Nazriah Mahmud; Kartiko Nugroho; Razak Daud; Trias Andromeda


Jurnal Teknologi (Sciences and Engineering) | 2013

Design and implementation of flyback converter for electrical discharge machining power generator

Nazriah Mahmud; Azli Yahya; Trias Andromeda; Nor Liyana Safura Hashim

Collaboration


Dive into the Nor Liyana Safura Hashim's collaboration.

Top Co-Authors

Avatar

Azli Yahya

Universiti Teknologi Malaysia

View shared research outputs
Top Co-Authors

Avatar

Nazriah Mahmud

Universiti Teknologi Malaysia

View shared research outputs
Top Co-Authors

Avatar

Syahrullail Samion

Universiti Teknologi Malaysia

View shared research outputs
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar

Kartiko Nugroho

Universiti Teknologi Malaysia

View shared research outputs
Top Co-Authors

Avatar

Ameruddin Baharom

Universiti Teknologi Malaysia

View shared research outputs
Top Co-Authors

Avatar

Razak Daud

Universiti Teknologi Malaysia

View shared research outputs
Top Co-Authors

Avatar

S. Syahrullail

Universiti Teknologi Malaysia

View shared research outputs
Top Co-Authors

Avatar

Aziz Yahya

Universiti Teknikal Malaysia Melaka

View shared research outputs
Researchain Logo
Decentralizing Knowledge