Browsing School of Materials Engineering (FYP) by Title
Now showing items 123-142 of 256
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High temperature performance of foamed fly ash geopolymers
(Universiti Malaysia Perlis (UniMAP)School of Materials Engineering, 2016-06)Nowadays, the environmental sustainability becomes a big issues for an industry when they are going to produce the waste material such as ash and dust. These materials will cause various effects to the environment such ... -
Impedance study on Mg Sacrificial anode for soil corrosion protection
(Universiti Malaysia PerlisSchools of Materials Engineering, 2008-05)Sacrificial anode is one of the methods that usually applied in soil corrosion protection especially magnesium (Mg) based anode. This study is focuses on high-potential Mg anode and pure Mg anode. The value of open-circuit ... -
Influence of chemical treatment on surface morphology of natural fiber
(Universiti Malaysia PerlisSchools of Materials Engineering, 2008-04)The interest in using natural fibers in composites has increased in recent years due their lightweight, non-abrasive, combustible, non-toxic, low cost and biodegradable properties. However, lack of good interfacial adhesion, ... -
Influence of grain size on isothermal oxidation of Fe-33Ni-19Cr alloy
(Universiti Malaysia Perlis (UniMAP)School of Materials Engineering, 2016-05)This research study describes the influence of grain size on isothermal oxidation of Fe- 33Ni-19Cr alloy. The Fe-33Ni-19Cr alloy plate was cut into desired dimension and undergone heat treatment of 3 different temperatures ... -
Influence of H2 SO4 solution on formation of porous AAO thin film
(Universiti Malaysia PerlisSchool of Materials Engineering, 2008-04)The fabrication of self-ordered anodic aluminum oxide (AAO) by anodization of Al foils and pure aluminum in sulfuric acid solution was investigated. The influences of anodizing variables, such as applied voltage, the ... -
Influence of H2C204 solution on formation of Porous AAO thin film
(Universiti Malaysia PerlisSchool of Material Engineering, 2008-04)The anodizing of aluminium has been investigated with the aim to realize nano-porous structures and nano-porous oxides for use as nano-templates. Before undergoing electrochemical oxidation, aluminium samples were cleaned ... -
Influence of Nitric acid and RE-OA-H3PO4 acid solution on formation of porous anodic aluminium oxide (AAO) thin film
(Universiti Malaysia PerlisSchool of Materials Engineering, 2008-04)Anodizing is very suitable process in formation of porous AAO thin film. By controlling the anodizing parameters such as voltage, time, temperature and acid solution during the anodizing process, a layer of AAO thin film ... -
Influence of surface treatment on the properties of high density polyethylene composites filled with palm kernel shell
(Universiti Malaysia Perlis (UniMAP)School of Materials Engineering, 2016-06)The high density polyethylene (HDPE) composites filled with palm kernel shell (PKS) were prepared using Z-blade mixer at processing temperature 190 ˚C and rotor speed 30 rpm. The effect of filler loading of PKS on ... -
Influence of temperature on reduction behaviour of iron ore-coal composite pellets
(Universiti Malaysia Perlis (UniMAP)School of Materials Engineering, 2016-06)This present study investigated about influence of temperature on reduction behaviour in iron ore and coal composite pellet. The objectives about this research were to analyse the reduction behaviour between iron ore and ... -
The influence of welding parameters and corrosive environment on the joint strength of resistance spot-welded mild steel sheets
(Universiti Malaysia PerlisSchool of Materials Engineering, 2008-04)In the present work, mild steel sheets consisting two batches were welded by resistance spot welding at different welding parameters and exposed under different environments. The 5% sodium chloride brine was used in the ... -
Influences of Phosphoric acid (H3PO4) solution on formation of Porous Anodic Aluminum Oxide (AAO) thin film
(Universiti Malaysia PerlisSchool of Materials Engineering, 2008-04)The main objective of this study is to analyze the effect of anodizing parameter focusing on anodizing voltage and phosphoric acid (H3PO4) concentration on the formation of porous anodic aluminum oxide (AAO) film. The ... -
Investigation of reaction temperature on the synthesis of graphene
(Universiti Malaysia Perlis (UniMAP)School of Materials Engineering, 2016-06)Graphene, two-dimensional sheet of carbon atoms has recently gained attention as some of its properties are promising for many applications. To bring graphene to the production level, synthesis methods are needed for its ... -
Investigation on thermal-mechanical degradation, rheological and mechanical properties of polypropylene-ethylene/silica composites
(Universiti Malaysia Perlis (UniMAP)School of Materials Engineering, 2016-06)The thermal-mechanical degradation resulting from heated two roll mill of silica filled polypropylene-ethylene (PPE) composites was investigated. The influence of processing temperature and silica loading was studied and ... -
Lattice Imperfections in Intermetallic Ti-Al alloys: an X-Ray Diffraction study of the microstructure by the Rietveld method
(Universiti Malaysia PerlisSchool of Materials Engineering, 2008-03)Microstructure in intermetallic Ti-Al alloys with compositions of Al= 45, 50, 55, and 60% in the homogenized bulk states has been extensively studied using Rietveld whole X-ray profile fitting technique, adopting the ... -
Lightweight material based on fly ash geopolymer
(Universiti Malaysia Perlis (UniMAP), 2016-05)The utilization of fly ash in geopolymer concrete as an alternative to Ordinary Portland Cement partial replacement of cement gaining immerse importance today, mainly account of improvement in long term durability of ... -
Magnetic properties of Perovskite Oxide, Nd₁-ₓCeₓCoO₃ with different percents of composition where X =0%, 0.25%, 0.50%, and 0.75%
(Universiti Malaysia Perlis (UniMAP)School of Materials Engineering, 2016-05)A Rare-earth cobalt oxide has been widely studied due their interesting electrical properties and magnetic. The mechanism of electrical conduction and insulation of the observed transition metals has been reported for ... -
Mango seed peel for zinc removal
(Universiti Malaysia Perlis (UniMAP)School of Materials Engineering, 2016-05)Zinc is a major element, which is discharged from many industries to the environment. A mango seed peel is the major waste produced from agricultural and processing industries. The purpose of this study is to investigate ... -
Mechanical and thermal performance of fly ash (FA) geopolymer
(Universiti Malaysia Perlis (UniMAP)School of Materials Engineering, 2016-05)This research is carried out to study the mechanical and thermal performance of fly ash geopolymer exposed to high temperature. Fly ash (FA) is the waste product that can be the raw material to make geopolymers. The fly ... -
Mechanical and thermal performance of lightweight geopolymers foamed using aluminium powder
(Universiti Malaysia Perlis (UniMAP), 2017-06) -
Mechanical properties of Copper Ferrite CuFe₂O₄‐ polymer composite fabricated using 3D printer
(Universiti Malaysia Perlis (UniMAP)School of Materials Engineering, 2016)The effect of speed of powder dispenser on the mechanical properties of ABS-CuFe₂O₄ composites was studied. The samples in the experiment were printed by 3D printer which produce three dimensional objects from the digital ...