Now showing items 1623-1642 of 2200

    • The properties and photocatalytic behaviour of TiO₂ and ZnO particles after modification with PVP and Ag nanoparticles 

      Mohd Faidhiradhi, Mohd Fazuki (Universiti Malaysia Perlis (UniMAP)School of Materials Engineering, 2016-05)
      The commercialized zinc oxide (ZnO) and titania (TiO₂) powders are modified with polyvinylpyrrolidone (PVP) and silver (Ag) nanoparticles. The modification process is done via a simple wet chemistry method. The effect of ...
    • Properties comparison between ordinary portland cement (OPC) and palm oil fuel ash (POFA) concrete reinforcement 

      Muhammad Rudzwan, Omar (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2014-06)
      The increase in the production of palm oil had caused existence of problem in oil palm dust disposal in Malaysia that is world's largest exporter. Realizing effect of this problem, various solutions raised to overcome ...
    • Properties of bricks with installation of bamboo fiber 

      Mohd Khairul Anuar, Mat Kupli (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2012-05)
      The sand bricks are usually used extensively in the construction industry as a wall panel, part of the construction of drains and so on. Basically, sand bricks are using cement and normal sand such as ordinary Portland ...
    • Properties of carbon nanotubes and calcium carbonate filled polymer composites 

      Noor Azwa, Mohd Noor (Universiti Malaysia Perlis (UniMAP)Scholl of Materials Engineering, 2016-05)
      This project was focused on the fabrication and characterization of CNTs-CaCO3 filled epoxy composites. The polymer composites were prepared with different ratio of filler loading by using a mechanical stirrer with speed ...
    • Properties of Chitosan/Halloysite nanotubes composites films 

      Syahira Adila, Mat Sulaiman (Universiti Malaysia Perlis (UniMAP)School of Materials Engineering, 2016-06)
    • Properties of CNTs/Calcium Carbonate filled polymer composites 

      Siti Maisarah, Suhaimi (Universiti Malaysia Perlis (UniMAP), 2017-06)
      In the present work, the properties of the synthesized hybrid carbon nanotube-calcium carbonate (CNTs-CaCO3), prepared via chemical vapor deposition and a physically mixed CNTs-CaCO3 filled epoxy composites, at various ...
    • Properties of concrete containing guava seed 

      Muhamad Khairul Mustaqim, Mohd Bakhir (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2013-06)
      This project presents the result of experiment to produce concrete cube containing guava seed as sand replacement. The guava seed was used as part of sand replacement in the mix of concrete. Forty eight concrete cubes with ...
    • Properties of concrete made from lightweight aggregate under different curing time 

      Leong, Qi Wen (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2014-06)
      Nowadays, construction either in building and infrastructure is mushrooming until cause high demand of consumption raw materials and this was led high competitive and shortage of natural resources in some part of the world. ...
    • Properties of empty fruit bunch cellulose nanocrystal reinforced chitosan biocomposites 

      Chen, Koong Li (Universiti Malaysia Perlis (UniMAP), 2017-06)
      The focus of this research was to isolate the cellulose nanocrystal (CNC) from Empty Fruit Bunch (EFB) and evaluate the properties of the CNC content loading from 0 wt % to 5 wt % reinforced chitosan biocomposites. The ...
    • Properties of lightweight foamed concrete with replacement of concrete sludge aggregate 

      Haris, Haroon (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2012-06)
      The need to find a cheap alternative building materials and can be used by the public in developing countries and the need to use the waste in a safe condition has attracted engineers and the community to explore the ...
    • Properties of modified sand brick using bagasse 

      Nurul ‘Afifah, Yazid (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2012-05)
      An extensive variety of such additional materials from waste has been used or investigates in brick making to improve the brick production whether in their costs, manufacture handling, strengths, and other major properties ...
    • Properties of modified sand brick using coconut shell 

      Abdul Hasib, Mahamod (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2012-05)
      In accordance with conservation efforts, this research focuses on prevention of environmental pollution and considers the elements of sustainable and cost-saving construction projects, especially material usage. The ...
    • Properties of mortar strength by using fine aggregate palm oil clinker with variation of water cement ratio 

      Jackline Medan, Ikom (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2013-06)
      Palm oil clinker (POC) is one of the waste material with a low cost that can found in the palm oil industry. POC has potential as a fine aggregate to replace the sand to produce mortar. This thesis was discusses about ...
    • The properties of mortar strength containing palm oil clinker with difference mixing procedure 

      Khairul Zaaba, Zainal (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2013-06)
      As a major manufacturer of palm oil in the world, one of the great challenges facing is the disposal of the waste product from the palm oil mill. These waste products will lead to environmental hazards that contribute to ...
    • Properties of oil palm flour filled Polypropylene composites 

      Mazlinda Moin (Universiti Malaysia PerlisSchool of Materials Engineering, 2008-05)
      Composites of thermoplastic blend of polypropylene (PP) filled with oil palm flour (OPF) was prepared by Z-Blade Mixer at 180 ºC and rotor speed 50 rpm. In general, increased of oil palm flour loading have increasing Young’s ...
    • Properties of paper waste sludge reinforced with sugarcane bagasse 

      Mohd Azrauhisham, Sudin (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2010)
      In this study, the raw materials used are treated paper waste sludge and sugar cane bagasse. This study aims on the properties of both industrial and agricultural wastes and the effects of the wastes blending by combining ...
    • 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 ...
    • Properties of recycled aggregate concrete 

      Nur Dalila, Roslee (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2013-06)
      Utilization of recycled aggregate in concrete is useful for environmental protection and economic. It is an important role to preserve the natural resources. This study was carrying out to investigate the performance and ...
    • The properties of soil stabilize with palm oil clinker (POC) 

      Wan Muhammad Azfar, Wan Azmi (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2013-06)
      This project was conducted to study the behaviour of soil stabilization using palm oil clinker with the POC-to-soil ratio; 5%, 10%, 15%, and 20%. Soil stabilization is the process of mixing and blending materials into ...
    • Properties of steel fiber reinforced concrete with different length of steel fiber 

      Nik Suharliza, Nik Zol (Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2014-06)
      Currently in concrete technology is booming to improve the quality and properties of concrete. There are various additives that can strengthen the concrete. Additional materials include the use of steel fibers into the ...