Now showing items 25-44 of 88

    • The effect of heat treatment on the open circuit potential of magnesium sacrificial anode 

      A. M. H., Firdaus; Shaiful Rizam, Shamsudin; Shamsul Baharin, Jamaludin; M. N., Derman; Mohd Fitri, Mohd Wahid; M. Z., Ruhiyudin (University of Malaya, 2009)
      Magnesium sacrificial anode that possess high value of open circuit potential, Eoc is needed as it can protect larger area of underground metal structure in cathodic protection. Solution treatment was applied on magnesium ...
    • Effect of heating rate on microstructure and properties of the iron-chromium reinforced with alumina particle produced via microwave sintering 

      Shamsul, Baharin Jamaludin, Prof. Dr.; Mazlee, Mohd Noor, Dr.; Rahman, W (Praise Worthy Prize, 2013)
      The application of microwave sintering to metallic materials offers better mechanical properties over conventional sintering method. In this paper, the effect of heating rate on the microstructure and properties of the ...
    • Effect of palm slag filler size on the mechanical and wear properties of brake pad composites 

      Che Mohd Ruzaidi, Ghazali, Assoc. Prof.; Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr.; Shamsul Baharin, Jamaludin, Prof. Dr.; Mohd Mustafa Al Bakri, Abdullah; Rafiza, Abdul Razak (American Scientific Publishers, 2013-01)
      Particle size of filler and other material that involved in brake pad composites are expected to be able to strongly influence the wear properties and performance. Palm slag as a filler in brake pad was investigated in ...
    • Effect of Particle Coating on Matrix-Reinforcement Bonding 

      Shaiful Rizam Shamsudin; Mohd Fitri Mohamad Wahid; Shamsul Baharin Jamaludin, Assoc. Prof. Dr.; Khairel Rafezi Ahmad; Ruhiyuddin Mohd Zaki; A.G.B. Syamsul; M. Harun; Y. Hafizal (Universiti Malaysia Perlis (UniMAP), 2007-06-09)
      A crucial step in the liquid state processing of particulates reinforced metal matrix composites is the incorporation of the ceramic particles into molten matrix alloy. The development of SiO2 coating on fly ash particles ...
    • Effect of sintering on the physical and mechanical properties of Co-Cr-Mo (F-75)/HAP composites 

      Nur Maizatul Shima, Adzali, Dr.; Shamsul Baharin, Jamaludin, Prof. Dr.; Mohd. Nazree, Derman, Dr. (Universiti Kebangsaan Malaysia, 2013-12)
      This paper reports on the effects of HAP addition and sintering temperature on the microstructure and properties of the F-75/HAP composites fabricated by powder metallurgy. Co-Cr-Mo (F-75) is used in orthopedics because ...
    • Effect of solution treatment on Mg galvanic anodes in CaSO4 – MG(OH)2 aqueous solution 

      A. M. H., Firdaus; Shaiful Rizam, Shamsudin; Shamsul Baharin, Jamaludin, Prof. Dr.; M. N., Derman; Mohd Fitri, Mohamad Wahid; C. I., Mahdi (PETRONAS, 2009-07-20)
      The effect of heat treatment on the Mg anode was investigated in CaSO4-Mg(OH)2 aqueous solution. The Mg sample was solutionised at 150oC, Pure and untreated Mg anode were also studied as a reference. Eoc and Tafel corrosion ...
    • Effect of space holder and compaction pressure on the porosity of sintered copper 

      Shamsul Baharin, Jamaludin, Prof. Dr.; Chong, Xin Yi; Alida, Abdullah; Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr. (Trans Tech Publications, 2013)
      The effect of space-holder content on the porosity of sintered copper that was fabricated by powder metallurgy technique has been investigated. Carbamide was used as space-holder and the content selected was 10 wt. %, 20 ...
    • Effect of spot welding current and cycles on the mechanical properties of welded galvanized steel sheets 

      Shamsul Baharin,  Jamaludin, Prof. Dr.; Mazlee, Mohd Noor, Dr.; Muhammad Rifki, Ismail; Khairel Rafezi, Ahmad, Dr.; Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr. (Trans Tech Publications, 2013)
      Studies on the effects of welding current and cycles were carried on the galvanized steel sheets using spot welding. The welding currents used were 3 kA, 5 kA 6 kA and the welding cycles were 4, 6 and 8. Tensile shear and ...
    • The effects of Al2O3 amount on the microstructure and properties of Fe-Cr matrix composites 

      Saidatulakmar, Shamsuddin; Shamsul Baharin, Jamaludin, Prof. Dr.; Zuhailawati, Hussain; Zainal Ariffin, Ahmad (Springer, 2010-12)
      Iron based matrix composites reinforced with 5 to 25 wt pct of Al2O3 particles were fabricated using the powder metallurgy method. The samples were prepared by mixing at 250 rpm for 30 minutes, uniaxially pressing at 750 ...
    • Effects of fly ash addition on compressive strength and flexural strength of foamed cement composites 

      Roshasmawi, Abdul Wahab; Mazlee, Mohd Noor, Dr.; Shamsul, Baharin Jamaludin, Prof. Dr.; Khairul Nizar, Ismail, Dr. (Trans Tech Publications, 2013)
      In this study, the mixing of polystyrene (PS) beads and fly ash as a sand replacement material in foamed cement composites (FCC) has been investigated. Specifically, the mechanical properties such as compressive strength ...
    • The effects of fly ash and polystyrene bead additions on compressive strength of foamed cement composites 

      Mazlee, Mohd Noor, Dr.; Key, Tan Pei; Shamsul Baharin,  Jamaludin, Prof. Dr.; Roshasmawi, Abdul Wahab; Nur Izzati, Muhd Nadzri; Alida, Abdullah (Trans Tech Publications, 2013)
      The effects of both additions of fly ash and polystyrene (PS) beads were studied on compressive strength of foamed cement composites. The increasing amount of fly ash addition up to 6 wt. % has been found to increase the ...
    • The effects of solutionizing temperatures on microstructures of as-received A357 alloy 

      Mazlee, Mohd Noor; Shamsul Baharin, Jamaludin; Shaiful Rizam, Shamsuddin; Mohabattul Zaman, SNS Bukhari; Khairel Rafezi, Ahmad; Raudhah, Othman (Universiti malaysia Perlis, 2009-12-01)
      Solution treatment has been carried out on as-received A357 alloy at two solution treatment temperatures of 530ºC and 550ºC for 11 hours. The microstructural study was performed by using optical microscope. Optical ...
    • The effects of superheating treatment on distribution of eutectic silicon particles in A357-continuous stainless steel composite 

      Mazlee, Mohd Noor; Shamsul Baharin, Jamaludin, Prof. Dr. (Trans Tech Publications, 2013)
      In the present study, superheating treatment has been applied on A357 reinforced with 0.5 wt.% (Composite 1) and 1.0 wt.% (Composite 2) continuous stainless steel composite. In Composite 1, the microstructure displayed ...
    • The effects of welding current and welding duration on the shear strength of spot welded austenitic stainless steel 

      Shamsul Baharin, Jamaludin; Ooi, Woei Ming; Mazlee, Mohd Noor; Khairel Rafizi, Ahmad (Universiti Malaysia Perlis, 2009-12-01)
      Introduction: Resistance spot welding is commonly employed in the fabrication of sheet metal assembly. It can be applied to join metals such as low carbon steel, nickel, aluminum, titanium, copper alloy, stainless steel ...
    • Enviro Composite Pulley 

      Mazlee, Mohd. Noor; Shamsul Baharin, Jamaludin, Prof. Madya Dr.; Che Mohd. Ruzaidi, Ghazali; Chek Idrus, Omar (Kementerian Pengajian Tinggi Malaysia (KPTM), 2005-09-30)
      Aluminium has been recycled since the days it was first commercially produced and today recycled aluminium accounts for one-third of global aluminium consumption worldwide.
    • Erosion corrosion of PM Aluminium Reinforced with Alumina Saffil in NaCI and sand solution 

      Mohd Nazree, Derman; Mohd Faiz, Bahardin; Kamrosni, Abdul Razak; Noraziana, Parimin; Zaherudin, Kasmuin; Shamsul Baharin, Jamaludin (Universiti Teknologi Malaysia (UTM), 2007-11-26)
      The erosion-corrosion behaviour of anodised and non anodised PM aluminium matrix composite in sodium chloride (NaCl) containing sand has been studied. The AI composite reinforced with 15 wt % short fibre alumina Saffil ...
    • Extraction and separation of Cu(II), Ni(II) and Zn(II) by sol-gel silica immobilized with Cyanex 272 

      Fazlul Bari; Noorzahan, Begum; Kamarudin, Hussin; Samsul Baharin, Jamaludin (Elsevier B.V., 2009-03)
      The extraction and separation of Cu(II), Ni(II) and Zn(II) from aqueous sulfate-acetate solution were carried out using solid phase sol-gel silica containing immobilized Cyanex 272 {bis(2,4,4-trimethylpentyl)phosphinic ...
    • Fabrication and characterisation of powder metallurgy Fe-Cr Matrix composites reinforced with Al2O3 

      Saidatulakmar, Shamsuddin; Shamsul, Baharin Jamaludin, Prof. Dr.; Zuhailawati, Hussain, Dr.; Zainal Arifin, Ahmad, Prof. (Trans Tech Publications, 2013)
      Sintered powder metallurgy Fe based composites with advanced mechanical properties have been proposed as substitutes for more expensive cemented carbide and wrought alloys in many applications, especially as inexpensive ...
    • Fabrication and characterization of porous F-75 for potential application in tissue engineering 

      Shamsul Baharin,  Jamaludin, Prof. Dr.; Tan, Wei Leng; Nur Hidayah, Ahmad Zaidi; Zuraidawani, Che Daud; Mazlee, Mohd Noor, Dr. (Trans Tech Publications, 2013)
      Porous F-75 (Co-Cr-Mo) was produced by powder metallurgy technique. F-75 powder was mixed with space holder and compacted using different pressures (300 MPa, 350 MPa, 400 MPa, 450 MPa). The green samples were sintered at ...
    • Fabrication and mechanical properties of composite palm ash mixed with phenolic resins 

      Mohd Radzi, Ali; Shamsul Baharin, Jamaludin, Prof. Dr.; Nur Hidayah, Ahmad Zaidi; Che Mohd Ruzaidi, Ghazali, Prof. Madya (International Network for Scientific Information Publication (INSI), 2011-11)
      Brake pad is one of the important engineering components in automobile and it is fabricated by combination of various materials. Asbestos is one of the components in brake pad that is harmful to the human. In this ...