Now showing items 481-500 of 2200

    • Cathode materials for high energy density rechargeable lithium-ion batteris 

      Gan, Kian Chao (Universiti Malaysia Perlis (UniMAP)School of Materials Engineering, 2016-05)
      In this project, the Li2MnO3 cathode material is synthesis using solid-state reaction. The characterization is done by using X-ray diffraction (XRD), Scanning electron microscope (SEM) and Thermogravimetric analysis (TGA). ...
    • Preparation and characterization of pineapple leaf fiber filled thermoplastic polyurethane composite 

      Tan Jia Seng (Universiti Malaysia Perlis (UniMAP)School of Materials Engineering, 2016-06)
      In this paper, the effect of addition the natural fiber as filler in thermoplastic polyurethane (TPU) has been determined. The pineapple leaf fiber reinforced with thermoplastic polyurethane has been developed by ...
    • Optimisation of Z-blade compounding process for enhanced composite performance 

      Siti Jamilah, Mohd Ariff (Universiti Malaysia Perlis (UniMAP)School of Materials Engineering, 2016-05)
      Reinforced materials used in composite are developed by replacing the conventional filler with natural fiber such as sisal, flax, bamboo and banana. This research was carried out to investigate the effect of the compounding ...
    • Welding characteristics of similar and dissimilar metal using resistance spot welding 

      Lim, Yuan Ting (Universiti Malaysia Perlis (UniMAP)School of Materials Engineering, 2016-06)
      The two main areas concern of weld nugget quality from resistance spot welding processes for galvanized steel joints and galvanized steel with stainless steel joints. This project analyzed only the quality of weld nugget ...
    • Establishment of material selection and design consideration for bulletproof vest 

      Nerry Ng, Khye Xian (Universiti Malaysia Perlis (UniMAP)School of Materials Engineering, 2015-11)
      A bulletproof vest is a protective clothing that is worn on the body of the wearer. Basically a bulletproof vest is used to absorb or disperse the impact and reduce or prevent the penetration of projectiles and shrapnel ...
    • High temperature performance of foamed fly ash geopolymers 

      Gevakumar, Munusamy (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 ...
    • Mechanical study on concrete with different percentage of steel slag 

      Nur Fadhilah, Abd Aziz (Universiti Malaysia Perlis (UniMAP)School of Materials Engineering, 2016-06)
      Concrete has its adaptability in its usage and play as an essential role in the field of construction. Steel slag gained from industry of steel manufacturing as by product. The use of these by-product to replace the portion ...
    • Effect of pyrolysis parameter on properties on polyacrylonitrile (PAN) carbon fibers 

      Nur Amirah Liyana, Baharin (Universiti Malaysia Perlis (UniMAP)School of Materials Engineering, 2016-05)
      In this study, electrospun fibers were fabricated from polyacrylonitrile (PAN) and Dimethylformamide (DMF) as solvent by using an electrospinning method. The effect of pyrolysis parameters on properties of electrospun ...
    • Solid electrolyte for intermediate temperature solid oxide fuel cells (IT-SOFCs) 

      Nurul Faten Amera, Mohd Anuar (Universiti Malaysia Perlis (UniMAP)School of Materials Engineering, 2016-06)
      The project involved in the making of the intermediate temperature solid oxide fuel cell by several compositions. The project has started with La0.₂Sr0.₂5Ca0.₄₅TiO₃ as a parent composition. However, the author try to ...
    • Effect of corrosion in acidic solution to the phase and microstructure of SN-CU solder 

      Gan, Zhi Wan (Universiti Malaysia Perlis (UniMAP)School of Materials Engineering, 2016-06)
      The effect of corrosion to the phase and microstructure for solder Sn-Cu solder in 1.0 MHCl was studied. The corrosion tests were carried out by potentiodynamic polarization method meanwhile the scan rate used was fixed ...
    • Controlling the synthesis parameter during Fe(OH)₂ precipitation for goethite formation 

      Noraishah, Mohamed Noor (Universiti Malaysia Perlis (UniMAP)School of Materials Engineering, 2016-05)
      Iron oxide were synthesized goethite free of magnetic impurities with different crystal sizes in different molar ratio and mixing time through the reverse precipitation of FeSO₄∙7H₂O and NaOH. Mostly goethite mineral ...
    • The effect of different particle size of steel slag as filler in concrete 

      Ellisha, Anak Iling (Universiti Malaysia Perlis (UniMAP)School of Materials Engineering, 2016-06)
      Manufacturing of Ordinary Portland Cement(OPC) will produces high consumption of energy and carbon dioxide emission. This study is to produce a concrete that uses steel slag as cement replacement. 20% of steel slag and 80% ...
    • Synthesis and mechanical properties of alumina slip casting from aluminum tri-hydrate (Al(OH)₃ 

      Nurfarahin, Mohd. Nordin (Universiti Malaysia Perlis (UniMAP)School of Materials Engineering, 2016-05)
      This experiment was done to investigate the mechanical properties of synthesized Al(OH)₃ for slip casting process. The Al(OH)₃ precursor was synthesized by two process, calcinations of Al(OH)₃ and leaching along with ...
    • Preparation & characterization of CUO/SIO₂ nanocomposite aerogel 

      Muhammad Asyraf, Abdul Hamid (Universiti Malaysia Perlis (UniMAP)School of Materials Engineering, 2016-05)
      CuO/SiO₂ nanocomposite aerogels were prepared by using tetraethyl orthosilicate (TEOS) as Si source, and aqueous solution of CuO as the precursors via sol-gel process and special drying techniques must be applied to replace ...
    • The effects of coconut husk fiber versus coconut shell powder in thermoplastic polyurethane (TPU) composites 

      Nor Suhaida, Mohamad Sadli (Universiti Malaysia Perlis (UniMAP)School of Materials Engineering, 2016-06)
      Thermoplastic polyurethane (TPU) is one of the thermoplastic where can be enhanced the characteristics by adding filler. TPU have been used in a wide variety of industries fields. This research describes the effect of ...
    • The study of mechanical and thermoelectric properties of nickel zinc ferrite 

      Noor Amalina, Mat Zin (Universiti Malaysia Perlis (UniMAP)School of Materials Engineering, 2016-06)
      This research is conduct to study mechanical and properties of Nickel Zinc Ferrite NiZnOFe₂O₄ as the reinforcement filler to improve the mechanical and thermoelectric properties of polyester to produce thermoelectric ...
    • Failure analysis simulation of polymeric foam composite using ANSYS 15.0 

      Mohamad Akbar, Khairudeen (Universiti Malaysia Perlis (UniMAP)School of Materials Engineering, 2016-05)
      Kajian ini menerangkan kesan multi tiubnano berdinding karbon (MWCNTs) ke atas sifat, terutama sifat-sifat busa poliuretana tegar (PU) dihasilkan daripada polyol minyak sawit (POP)dan metilena diphenyl diisosianat (MDI). ...
    • Development of new antioxidant from uncaria gambir for natural rubber latex product 

      Muhammad Salahuddin, Mohd Arif (Universiti Malaysia Perlis (UniMAP)School of Materials Engineering, 2016)
      The research focused on the effect of different type of antioxidant (uncaria gambir and phenolic) with various filler loading ( 0,3,6,9 phr) on mechanical and thermal ageing properties of latex. The NRL films undergoes ...
    • Influence of grain size on isothermal oxidation of Fe-33Ni-19Cr alloy 

      Izzat, Mohd Noor (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 ...
    • Production and charaterization of epoxy syntactic foam filled hollow spheres 

      Hazimah, Rasid (Universiti Malaysia Perlis (UniMAP)School of Microelectronic Engineering, 2016-05)
      The research in this study involves production and characterization of epoxy syntactic foam with hollow spheres (EHoS) by using simple casting technique and innovation process. The epoxy syntactic foam (ESF) comprises ...