Now showing items 241-256 of 256

    • Speech compression based on LPC method 

      Muhammad Zaidi Muhammad Nor (Universiti Malaysia PerlisSchool of Materials Engineering, 2008-04)
      Speech processing is currently a key focus for many researchers in the area of Digital Signal Processing. This project is focus on the topic of voice conversion, which involves producing the speech compression. The aim ...
    • Study on the effect of reinforcement particle size parameter on Aluminum metal matrix composite reinforced with Alumina particles 

      Salihah Tan Shilan (Universiti Malaysia PerlisSchool of Materials Engineering, 2008-04)
      The physical and mechanical properties of different particle sizes of alumina reinforce in aluminum metal matrix composite were investigated. In general, P/M aluminum matrix composites exhibit good levels of mechanical ...
    • The fabrication of porcelain ceramic via Wet casting technique 

      Meor Syazalee Sha @ Meor Sha (Universiti Malaysia PerlisSchool of Materials Engineering, 2008-04)
      Porcelain ceramic which composed of ball clay, kaolin, silica and feldspar were fabricated and investigated to study the effect of sintering temperature on mechanical properties. Two types of parameter were used in these ...
    • Recovery of Copper (Cu) from printed circuit board (PCB) using LAKOS separator 

      Syed Aqil Syed Nadzir (Universiti Malaysia PerlisSchool of Materials Engineering, 2008-04)
      Printed Circuit Board (PCB) scrap has a metal content of nearly 28%, including an abundance of nonferrous metals such as copper, lead and tin. The purity of precious metals in PCBs is more than 10 times that of content-rich ...
    • The effect of alloying elements in sintered-recycle steel compaction 

      Mohd Fauzi Jaafar (Universiti Malaysia PerlisSchool of Materials Engineering, 2008-04)
      Effects of alloying elements in the sintered-recycle steel compaction were studied using powder metallurgy technique. High-energy milling technique was used to crush and mill the waste steel chip in the form of spiral ...
    • Preparation and properties of HDPE composites reinforced with treated bagasse fiber 

      Muhamad Faizal Che Suaib (Universiti Malaysia PerlisSchool of Materials Engineering, 2008-04)
      Composites of baggase fiber and High Density Polyethylene (HDPE) were investigated. The increases in filler loading have increased the value of tensile strength, flexural strength, modulus of elasticity, flexural strength ...
    • Study on mechanical characterization plastics waste as coarse aggregate (PWCA) for concrete 

      Rozaimah Ramly (Universiti Malaysia PerlisSchool of Materials Engineering, 2008-05)
      Quantities of plastics waste have been increased these recent years due to the boost in industrialization and the rapid improvement in the standard of living. In Malaysia, most of plastics waste is abandoned and not ...
    • The process of electroplating in presence of Nickel Salts 

      Mohd Saiful Khairuddin Azahar (Universiti Malaysia PerlisSchool of Materials Engineering, 2008-04)
      Electroplating process has been carried out by utilising the Watt’s Bath without brighteners. Plots of weight change of electrodes versus current density shows that weight loss of anodes and weight of deposits on cathodes ...
    • Effect of solution treatment on magnesium sacrificial anode 

      Norliawati Nor Azman (Universiti Malaysia PerlisSchool of Materials Engineering, 2008-04)
      The main objective of this study is to determine the effect of solution treatment period on the corrosion behavior of magnesium anode. Commercial high potential magnesium anode was heat-treated at 3000C for 3, 6 and 9 hours ...
    • Building of composite system for Wing using Prepreg 

      Siti Noorkhartina Ishak (Universiti Malaysia PerlisSchool of Materials Engineering, 2008-04)
      The effect of fibre reinforcement and resin content on moisture uptake in composite laminate was investigated. Three materials using identical epoxy resin systems but different reinforcements glass, kevlar and carbon ...
    • Synthesis of Cordierite ceramic using solid state reaction technique 

      Siti Nor Aizura Tuah (Universiti Malaysia PerlisSchool of Materials Engineering, 2008-04)
      In this project work, cordierite/ indialite phase was synthesized from three different ratios of powder mixture involved of kaolin, talc and alumina powder. The weight ratios of powder mixtures used in this project were ...
    • Corrosion behavior of copper base alloy In present of straits Of Malacca seawater 

      Chee Chai Ling (Universiti Malaysia PerlisSchool of Materials Engineering, 2008-03)
      The corrosion behavior of C2801 brass in presence of Straits of Malacca seawater , collected from different locations which are Klebang (Malacca), Tanjung Kling (Malacca), Tanjung Emas (Johore), Kuala Perlis (Perlis) and ...
    • Properties of pulp fiber filled high density Polyethylene 

      Azmel Hakim, Zainol Abidin (Universiti Malaysia PerlisSchool of Materials Engineering, 2008-04)
      In this study, attempt has been made to combine the advantages of fiber and polymer. Composites based on high density polyethylene (HDPE) and pulp fiber was made through melt blending and compression molding. HDPE/pulp ...
    • Rheology behaviour of low density polyethylene / clay composites 

      Rokiah Rahamad (Universiti Malaysia PerlisSchool of Materials Engineering, 2008-05)
      Low density polyethylene (LDPE) composite are prepared by incorporating clay at different loading into LDPE matrix using a Z-Blade Mixer at temperature 1800C and a rotor speed of 50 rpm for 12 minutes. A compatibilizer, ...
    • Effect of sintering condition on the properties of Silicate ceramic materials 

      Muhamad Hanifa Mohamad (Universiti Malaysia PerlisSchool of Materials Engineering, 2008-04)
      This study addresses the effects of fabrication techniques on the development of mechanical properties of sintered clay ceramics. The influence of thermal treatment, soaking time and firing temperature, were investigated ...
    • A study of Kaolin as partial replacement in producing concrete brick 

      Muhammad Firdaus Ahmad (Universiti Malaysia PerlisSchool of Materials Engineering, 2008-04)
      During the nature disaster such as Tsunami, earth quake and flooding, many houses were collapsed and need to be developed back in short time. But the requirement of construction material especially brick or block in one ...