School of Materials Engineering (FYP): Recent submissions
Now showing items 21-40 of 338
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Effects of zinc addition on microstructure and properties of aluminum based alloys fabricated by sand casting process
(Universiti Malaysia Perlis (UniMAP), 2017-04)Al-Zn alloys were prepared by using sand casting method. The casting process was carried out by several stages that are the preparation of pattern, making of core box, sand mold, melting of raw materials and pouring. The ... -
Flexural strength and crack propagation of porous clay-precipitated calcium carbonate
(Universiti Malaysia Perlis (UniMAP), 2017-06)Porous clay-precipitated calcium carbonate were prepared via polymeric sponge replication method using precipitated calcium carbonate (PCC) and red clay as raw materials. Different compositions of precipitated calcium ... -
Modeling the relationship of foam density and pore content of a closed cell epoxy foam
(Universiti Malaysia Perlis (UniMAP), 2017-06) -
Effect of Pm element doping on thermoelectric Ca₁-𝑥Pm𝑥MnO₃ where X=0%, 0.083%, 0.167%
(Universiti Malaysia Perlis (UniMAP), 2017-05)The structure of CaMnO₃ is the orthorhombic perovskite has been studied at range of temperature 300K to 1000K. It shows that the thermoelectric properties of CaMnO3₃ is semiconductor. In this research, theoretical study ... -
A study on cobalt reduction onto HA by electroless plating
(Universiti Malaysia Perlis (UniMAP), 2017-04)Main objective of this study is to study the reduction of cobalt onto hydroxyapatite. In this reduction process, electroless plating technique was used where the hydroxyapatite powder was inserted into the solution of ... -
Density functional theory studies on thermoelectric properties of d element Hf doping on a site of CaMnO₃
(Universiti Malaysia Perlis (UniMAP), 2017-06)Effect of dopant on thermoelectric properties of CaMnO₃ was investigated. The thermoelectric properties for compound CaMnO₃ where doped with Hafnium was calculated by using Density Functional Theory (DFT) in Quantum ESPRESSO ... -
Effects of chemical treatment on wood fiber reinforced recycled Polypropylene composites
(Universiti Malaysia Perlis (UniMAP), 2017-06)The surface of wood fiber (WF) used as reinforcement in recycled polypropylene/wood fiber (rPP/WF) composites was modified by silane coupling agent. The effect of filler loading and silane as coupling agent on mechanical, ... -
Studies on the physicochemical and mechanochemical properties of raw and thermally treated dolomite for adsorption application
(Universiti Malaysia Perlis (UniMAP), 2017-04)Dolomite obtained from Chuping, Perlis quarry was mechanically activated at different parameters of planetary milling (miling time and rotational speed of milling) and was thermally treated at temperature from 700-900 °C. ... -
Synthesis of Titanium Dioxide thin film for solar energy application
(Universiti Malaysia Perlis (UniMAP), 2017-05)Titanium Dioxide (TiO₂) nanoparticles have been frequently employed mainly in solar energy application. This is due to the highly efficient photocatalysis action and the costing in preparation of TiO₂ is affordable. In ... -
The effects of cold rolling process and annealing treatment on damping properties of 3105 aluminum alloy
(Universiti Malaysia Perlis (UniMAP), 2017-04)The effects of cold rolling and annealing treatment on damping properties of 3105 aluminium alloy was studied. The aluminium alloy have deformed by cold rolling process to 50 percent, 60 percent, and 70 percent rolling ... -
Characterization of two different sources of kaolin and local kaolin modification
(Universiti Malaysia Perlis (UniMAP), 2017-11)Kaolin imported from China and local kaolin with difference sieving process which is local kaolin A (bulk sample), local kaolin B (65 μm kaolin) and local kaolin C (45 μm kaolin) were characterized in this present research. ... -
Mechanical properties and microstructural analysis of 304 stainless steel by TIG welding
(Universiti Malaysia Perlis (UniMAP), 2017-06)Gas tungsten arc welding is the process repairing and widely used in heavy engineering for joining metal. It can be uses for various type of metal and application. The aim of this project is to study the effects of 304 ... -
The photocatalytic study of RR2 dye by using pre-irradiated Immobilized TiO₂/PVA system
(Universiti Malaysia Perlis (UniMAP), 2017-04)The investigation of the effect of PVA/TiO₂ loading by layers, and pre – irradiation time are studied for the system optimization and pH and temperature of the dye are being studied to see the photocatalytic activities on ... -
Mechanical properties study of ABS filled with CuFe _2 0 4_+ ZnO at different orientation and speed via 3D printing method
(Universiti Malaysia Perlis (UniMAP), 2017-06)Additive Manufacturing (AM) technologies known as rapid prototyping that offer a viable alternative and easier to fabricated within a short span of time. Acrylonitrile butadiene styrene(ABS) play an important part on 3D ... -
LiNiPO₄, LiNi₀.₅Co₀.₅PO₄ and LINi₀.₃₃Co₀.₃₃Mn₀.₃₃PO₄ as cathode material for lithium ion batteries
(Universiti Malaysia Perlis (UniMAP), 2017-04)In this project, Cobalt (Ni) and Manganese (Mn) is being doped into lithium nickel phosphate (LiNiPO₄) as cathode material for lithium-ion batteries. The method used to synthesis is solid-state reaction. The characterization ... -
The photocatalytic study of RR4 dye by using TiO₂/PVA suspension method
(Universiti Malaysia Perlis (UniMAP), 2017-06)The study of the effects of PVA in TiO₂ slurry method under the presence of oxygen and without oxygen towards the degradation of Reactive Red 4 (RR4) dye has been carried out. The suspension system was prepared by addition ... -
Effect of quartz content and prolonged dry grinding on milling and polymorphic transformation of calcite
(Universiti Malaysia Perlis (UniMAP), 2017-06)The purpose of this research was to investigate the influence of physical properties of quartz content on the prolonged dry grinding on milling and to study the structural and morphological properties of calcite during ... -
The effect of blend ratio on the properties of nanohalloysite filled of carboxymethyl cellulose/nanohalloysite/polylactic acid biocomposite film
(Universiti Malaysia Perlis (UniMAP), 2017-04)The objectives of this study were to determine the effect of nanohalloysite loadings in CMC/HNT biocomposites films and to investigate the effect of blend ratios on the properties of CMC/PLA/HNT biocomposite films. Materials ... -
Preparation and characterization of Sn-Ag-Cu solder paste and Sn-Ag-Cu solder paste composite
(Universiti Malaysia Perlis (UniMAP), 2017-04)This study has been conducted to identify the effect of silicon carbide (SiC) when it is added to the tin-silver-copper solder paste. The amount of SiC added is varied from 0.25 wt%, 0.50 wt%, 0.75 wt% and 1.0 wt%. The ... -
The influence of electrolyte concentration of nickel electroplating onto aluminium substrate
(Universiti Malaysia Perlis (UniMAP), 2017-04)A single layer of electrolytic nickel deposition was carried out on aluminum in an aqueous NiS₂O₄ 7H₂O. The study of the concentration of the electrolyte to the electrolysis process was conducted to evaluate the properties ...