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Now showing items 51-60 of 64
A novel heuristic for optimization aggregate production problem: Evidence from flat panel display in Malaysia
(AIP Publishing, 2015)
This paper contribute to the flat panel display industry it terms of aggregate production planning. Methodology: For the minimization cost of total production of LCD manufacturing, a linear programming was applied. The ...
Measurement and optimisation of residual tensile strength and delamination damage of drilled flax fibre reinforced composites
(Elsevier B.V., 2015-11)
The advent of natural fibre as reinforcement material for polymer composites has gained much attention in recent years. Since composite materials made of natural fibres exhibited good and comparable mechanical properties, ...
Improving the quality and productivity of molded parts with a new design of conformal cooling channels for the injection molding process
(John Wiley and Sons Inc., 2015)
In materials processing, quality and productivity are notably important and must be controlled for each product type produced. In the injection molding process, quality is measured as the extent of warpage of molded parts ...
An innovation of the palm oil based wax as industrial wax for machining prototype sustainable products
(Trans Tech Publications Ltd, 2015-05)
Petroleum based wax are used in industries to produce prototype models in machining, educational and training purposes by many types of industries. However the paraffin type of wax is very expensive. Hence an effort was ...
Hybrid system up-flow constructed wetland integrated with microbial fuel cell for simultaneous wastewater treatment and electricity generation
(Elsevier Ltd, 2015-06-01)
An innovative design of upflow constructed wetland-microbial fuel cell (UFCW-MFC) planted with cattail was used for simultaneous wastewater treatment and electricity generation. The electrodes material employed in the study ...
Degradation of phenol through solar-photocatalytic treatment by zinc oxide in aqueous solution
(Taylor and Francis Ltd., 2015-05-08)
Phenol-containing wastewater is only allowed in a very small amount either in sewage or industrial effluent due to the hazardous effect towards the environment. The objective of this study was to investigate the photocatalytic ...
Determination performance of thermoacoustic heat engine simulation by delta EC software
(Trans Tech Publications Ltd, 2015-05)
Thermoacoustic Heat Engine probably the most efficient energy source for electronic devices for the next 10 year ahead that require small amount of electrical energy to operate. This study was to simulate the Thermoacoustic ...
Active vibration control of a flexible beam using system identification and controller tuning by evolutionary algorithm
(SAGE Publications Inc., 2015-07)
This paper presents a new approach of proportional-integral-derivative (PID) controller tuning via an evolutionary algorithm that optimally suppresses the vibration of a flexible beam system using a piezoelectric actuator. ...
Numerical simulation analysis of unfilled and filled reinforced polypropylene on thin-walled parts formed using the injection-moulding process
(Hindawi Publishing Corporation, 2015)
Thin-walled moulding technology has attracted increasing attention, particularly in electronic packing applications. The injection moulding of shallow, thin-walled parts with a thickness of 0.7 mm was performed using three ...
An EMG Study for the Application of New Harvesting Oil Palm Fruit Device to Reduce MSDs
(Trans Tech Publications, 2015-02)
Farm workers in the Oil Palm industry in Malaysia are extremely exposed to the risk of
musculoskeletal disorders (MSDs) which is directly affected to the production outputs. This paper is to discuss the way to reduce the ...