Browsing Theses & Dissertations by Title
Now showing items 645-664 of 703
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A study of quality tools and techniques employed in Perlis and Kedah manufacturing companies
(Universiti Malaysia Perlis (UniMAP)School of Manufacturing Engineering, 2010)Quality tools and technique can be used to achieve continuous improvement of quality in the manufacturing industry. This research is focused on manufacturing companies located in the states of Perlis and Kedah. The study ... -
Study of the effect surface treatment of Kenaf fiber on mechanical and water absorption of kenaf filled unsaturated polyester composite
In this research, unsaturated polyester/kenaf fiber (UP/KF) composites was prepared by using hand lay-up process. The effect of surface treatment of kenaf fiber on mechanical, morphology, chemical structure and water ... -
Study of the weld pool shape variations with the welding parameters for optimization under tig welding process
(Universiti Malaysia Perlis (UniMAP)School of Manufacturing Engineering, 2015)This study investigated the multi-response optimization of tungsten inert gas welding (TIG) process for an optimal parametric combination to yield favourable weld pool shape of welded joints using the Taguchi and Grey ... -
A study on atmospheric pressure plasma jet for hospital acquired bacterial inactivation by different working gases with varying flow rate and exposure time
Atmospheric Pressure Plasma Jet (APPJ) is ionized gas that is generated at atmospheric pressure and at room temperature, by allowing the gas to flow in a small tube with the higher voltage supplied to the area. Plasma ... -
Study on chitosan thin film for vapour sensor application
The aim of this project is to analyse the electrical properties of the chitosan film sensor exposed to water, methanol and toluene. Chitosan film has proven to be potential as reliable sensor for methanol and toluene ... -
A study on corrosion resistance of Sodium Metavanadate (NaVO3) coated on AZ91D Magnesium alloy by anodizing technique
Anodizing also known as anodic oxidation coatings have attracted significant interest in the study because of their potential to improve the corrosion resistance of alloys. Anodic oxidation coatings are usually chosen ... -
A study on fiber glass composite hovercraft hull with different wall thickness using finite element analysis
(Universiti Putra Malaysia (UPM)Faculty of Engineering, 2012-01)Now days, the usage of fibre reinforce has tremendously give benefit to a weight reduction and enhancing the performance of a product. The design and development of this project consist of the study of the material used ... -
Study on leave image processing with application in herbal classification and early detection of chili plant disease
Herbs have been widely used in food preparation, medicine and cosmetic industry. Knowing which herbs to be used would be very important in these applications. The current way of identification and determination of the ... -
Study on mechanical and thermal behavior of the lightweight aggregate geopolymer concrete (LWAGC) using fly ash
(Universiti Malaysia Perlis (UniMAP)School of Materials Engineering, 2014)Geopolymers are part of polymer science, chemistry and technology that forms one of the major areas of materials science as well as in producing of new green materials that can alternative cementitious material to ordinary ... -
Study on mechanical properties and corrosion behavior of Porous Magnesium alloy for biomedical application
(Universiti Malaysia Perlis (UniMAP)School of Manufacturing Engineering, 2015)The trend in the applications of biomedical has been increasing for biodegradable implants material and the performance of an implant is highly related to the properties of the material. Relying on an excellent properties ... -
A study on nanostructured of anodised aluminium template Synthesised by the mixture of phosphoric acid and acetic acid
(Universiti Malaysia PerlisSchool of Materials Engineering, 2010)The formation of anodic aluminium oxide (AAO) film in anodising process has been studied. The anodising process was done in a mixture of phosphoric acid and acetic acid. The purpose of mixed acid solution as electrolyte ... -
Study on organic acid leaching method to eliminate impurities in rice husk
The aim of this thesis is to investigate the effect of citric acid leaching method to eliminate impurities in rice husk (RH) in order to obtain high purity silica (SiO₂) for the production of rice husk glass (RH-glass). ... -
A study on physical separation processes for recovery metals from waste printed circuit boards (PCBs)
(Universiti Malaysia PerlisSchool of Materials Engineering, 2011)In view of increasing the waste PCBs, a physical separation process has been carried out to recover metals from waste PCBs. This research is aimed to implement an effective and environmental friendly recovery particularly ... -
Study on sensing properties of chitosan-polyethylene oxide-exfoliated graphite based toluene sensors
Chitosan was used as a material to fabricate film sensor because of its structure and properties where it consists of amino group which has free electron. In this study, chitosan was added with polyethylene oxide and ... -
A study on the potential of polystyrene lightweight aggregate in concrete
(Universiti Malaysia PerlisSchool of Materials Engineering, 2009)Economic reason caused the used of expandable polystyrene increasing every year. The consequence is that the polystyrene wastes also mounted day by day. On the other hand, the source of natural aggregate is non-renewable. ... -
Study on thermoplastic cassava starch modifications via chemical, photo and irradiation induced crosslinking
The characterization of modified thermoplastic starch (TPS) was investigated by means of mechanical properties, thermal properties, scanning electron microscope (SEM), Fourier transform infrared spectroscopy, high ... -
Study on wireless power transfer based on magnetic resonance using inductive coil
(Universiti Malaysia Perlis (UniMAP)School of Electrical Systems Engineering, 2015)Wireless power transfer (WPT) based on magnetic resonance has become a major field of interest for researchers. Transferring power across air gaps has been achieved according to recent researches. Both small electric ... -
Study the effect of isothermal aging on Sn-Ag-Cu (SAC) lead-free solder added with silicon carbide (SiC)
The usage of composite solder is one of the method in improving stability of the solder joints. Addition of certain particles such SiC to form a composite solder has been given greater attention since it can enhance the ... -
Surface hardness effects on biomechanics foot response during running
Running activities can be either beneficial or caused chronic injuries among runners. Surface hardness and shod condition can be considered as the major factors that influenced the running performance. Understanding the ... -
Surface modification, characterization and properties of regenerated cellulose NYPA fructicans filled microcrystalline cellulose biocomposite films
The regenerated cellulose (RC) biocomposite films from nypa fruticans (NF) and microcrystalline cellulose (MCC) were prepared via solvent casting method using ionic liquid. The solvent system of N, N Dimethylacetamide ...