Browsing School of Materials Engineering (Theses) by Issue Date
Now showing items 21-40 of 166
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The role of alkaline activator in geopolymerization of low-calcium fly ash based geopolymers
(Universiti Malaysia PerlisSchool of Materials Engineering, 2010)Inorganic polymers or simply geopolymers were synthesized in this study by the alkaline activation of local low-calcium (Class F) fly ash. The alkaline activator liquid used for the activation process was a mixture of ... -
The effect of HAP addition on properties F-75 alloy fabricated via P/M 6 for biomaterial applications
(Universiti Malaysia PerlisSchool of Materials Engineering, 2010)A Co-Cr-Mo (ASTM F-75) alloy is generally used because of their mechanical properties, good wear and corrosion resistance as well as biocompatibility. In order to obtain chemical similarity and interfacial bond form between ... -
Penghasilan varistor ZnO melalui kaedah pencampuran konvensional dan pengelompokan induk
(Universiti Malaysia PerlisSchool of Materials Engineering, 2010)Varistor berasaskan zink oksida, ZnO telah difabrikasikan menggunakan teknik percampuran konvensional dan pengelompokan induk (PI). Kesan halaju pengisaran mesin pengisar bola planet (PBM) semasa proses penghomogenan ... -
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 ... -
Effects of solution treatment temperature on the mechanical properties of commercial recycled aluminium alloy cylinder head (A319)
(Universiti Malaysia PerlisSchool of Materials Engineering, 2010)The present work was performed to investigate the effect of different solution treatment temperature on commercial recycled aluminium alloy cylinder head during artificial ageing process. All samples were sectioned from ... -
Mechanical and thermal properties of chitosan filled recycled polyethylene biocomposites
(Universiti Malaysia PerlisSchool of Materials Engineering, 2010)The research was focused to investigate the utilization of chitosan biopolymer on properties of recycled polyethylene (RPE). The effect of chitosan loading of RPE biocomposites on mechanical properties, thermal properties, ... -
Properties and biodegradability of waste paper filled polyurethane foams composites
(Universiti Malaysia PerlisSchool of Materials Engineering, 2010)The research is focused to study the properties of polyurethane foam reinforced with different types and content of waste paper. The comparison of the effects of three types of waste paper, such as paper sludge (PS), old ... -
Properties and biodegradability of waste paper foam filled Polyurethane foams composites
(Universiti Malaysia Perlis (UniMAP)School of Materials Engineering, 2010)The research is focused to study the properties of polyurethane foam reinforced with different types and content of waste paper. The comparison of the effects of three types of waste paper, such as paper sludge (PS) , old ... -
Preparation and properties of Microcrystallinecellulose-fiber filled SBR/BR blends
(Universiti Malaysia Perlis (UniMAP)School of Materials Engineering, 2010)Preparation and properties of non-microcrystalline cellulose (non-MCC) and microcrystalline cellulose (MCC) filled SBRIBR blends have been investigated. This research is divided into two main series, and each series ... -
Characterization and properties of palm kernel shell filled low density polyethylene biocomposites
(Universiti Malaysia Perlis (UniMAP)School of Materials Engineering, 2011)Biocomposites based on palm kernel shell (PKS) and low density polyethylene (LDPE) was investigated. The biocomposites were prepared by using Z-Blade mixer at processing temperature 180 oC and rotor speed 50 rpm. The effect ... -
The effect of the processing conditions on the mechanical and dielectric properties of epoxy foam
(Universiti Malaysia Perlis (UniMAP), 2011)Epoxy foam was fabricated using sodium bicarbonate as the blowing agent. The epoxy foams were prepared using mechanical mixing method. Epoxy used in this study was product of bisphenol A and epichlorohydrin and the curing ... -
Physical properties and corrosion behaviour of Co-Cr-Ni alloy developed by powder metallurgy
(Universiti Malaysia Perlis (UniMAP)School of Materials Engineering, 2011)Cobalt-based alloys have been widely used in biomedical application. In this research, 11 different compositions of cobalt-chromium-nickel (Co-Cr-Ni) alloys were developed by powder metallurgy route. Scanning electron ... -
Characterization and properties of recycled polypropylene (RPP)/chloroprene rubber (CR) blends
(Universiti Malaysia Perlis (UniMAP)School of Materials Engineering, 2011)The thermoplastic elastomer of recycled polypropylene (RPP) and chloroprene rubber (CR) blends were studied. Virgin polypropylene (PP)/chloroprene rubber blends were used as comparison. The blends were prepared by using ... -
Characterization and properties of palm fiber filled unsaturated polyester composites
(Universiti Malaysia Perlis (UniMAP)School of Materials Engineering, 2011)The research on characterization and properties of palm fiber (PF) filled unsaturated polyester (UP) was investigated. The composites were prepared by using hand lay up technique before cured on oven about 10 minutes at ... -
Effect of filler’s type, content and mixing method on properties of low density polyethylene/natural rubber (LDPE/NR) composites
(Universiti Malaysia Perlis (UniMAP)School of Materials Engineering, 2011)This study was based on preparation of low density polyethylene (LDPE) and natural rubber (NR) composites with three types of fillers (Silica, Corn Starch and Coconut Husk) and different contents (10, 20 and 30 phr) using ... -
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 ... -
Simulation and correlation of the melt flow characteristic using Polystyrene in usymmetrical cavity injection mold
(Universiti Malaysia Perlis (UniMAP)School of Materials Engineering, 2011)In plastic injection molding. the problems found in the mold design stage are the capability on plastic flow and unsymmetrical cavity on the injection molding. Different thickness. morphology and volume on cavities have ... -
Microstructure and properties of sintered Co-Cr-Mo alloy powder under different processing conditions
(Universiti Malaysia Perlis (UniMAP)School of Materials Engineering, 2011)Co-Cr-Mo (ASTM F-75) alloy is one of the most important metallic biomaterials that are commonly used for surgical implant due to its mechanical properties, good wear resistance and biocompatibility. This study has focused ... -
Synthesis of carbon nanomaterials using chemical vapor deposition technique for liquid adsorption
(Universiti Putra Malaysia (UPM), 2011-09)The synthesis of Carbon Nanotubes (CNTs) and Helical Carbon Nanofibers (HCNFs) using Floating Catalyst-Chemical Vapor Deposition method (FC-CVD) is reported. Acetone and ethanol are used as carbon sources, hydrogen as ... -
Development of composite cement reinforced with coconut fibre
(Universiti Malaysia Perlis (UniMAP)School of Materials Engineering, 2012)This research was conducted to develop cement composite with the addition of coconut fibre in cement panel. The raw materials used were Ordinary Portland cement, coconut fibre, sand and water. The development of cement ...