Browsing Mohd Nazree Derman, Assoc. Prof. Dr. by Author "Mohd Nazree, Derman, Dr."

Now showing items 1-20 of 31

    • Characteristic and corrosion studies of rare earth (REE) based anodizing on AZ91D magnesium alloy 

      Khalid Azadi, Mat Akhir; Mohd Zamzuri, Mohammad Zain; Mohd Nazree, Derman, Dr.; Siti Norbahiyah, Mohamad Badari (Trans Tech Publications, 2014-01)
      Oxide coatings on AZ91D magnesium alloy were prepared using anodizing technique with 10mA/cm2 current density for 5 minutes in electrolyte containing Mg (NO₃)₂ with NaVO₃ as an additive. The corrosion behaviors of different ...

    • Characterization of PM Fe-Cr-Y₂O₃ composites prepared by microwave sintering technology 

      Marina, Marzuki; Mohd Zamzuri, Mohammad Zain; Mohd Nazree, Derman, Dr.; Mohd Asri, Selamat; Wan Abdul Rahman Assyahid, Wan Ibrahim; Nooraizedfiza, Zainon (Trans Tech Publications, 2014-01)
      This research is focused on assessing the feasibility of the new and innovative microwave sintering technology for fabricating iron-chromium composites prepared via powder metallurgy route. Accordingly, the microwave ...

    • Comparison study in consolidation of yttria reinforced iron-chromium composites using conventional and microwave sintering technique 

      Marina, Marzuki; Mohd Zamzuri, Mohammad Zain; Mohd Nazree, Derman, Dr.; Mohd Asri, Selamat; Nooraizedfiza, Zainon (Trans Tech Publications, 2014)
      This research is focused on studying the density and mechanical properties of iron-chromium composites consolidated by innovative rapid microwave sintering technology against conventionally sintered counterparts using slow ...

    • Corrosion behavior of Al-Cu-Ni-Y alloys 

      Mohd Nazree, Derman, Dr.; Mohd Jeffry, Radzi; Kumar, R. (Trans Tech Publications, 2013)
      Al based alloy has been widely used in various industries. This research paper aims at the investigation onto the effect of the percentage of Cu and Ni alloying elements in the corrosion behavior of Al-Cu-Ni alloys. The ...

    • Corrosion behaviour of anodised powder metallurgy aluminium-magnesium composites 

      Mohd Nazree, Derman, Dr.; Kamrosni, Abdul Razak (Trans Tech Publications, 2013)
      The corrosion behavior of anodized powder metallurgy Al/2wt%Mg composites reinforced with the short fibre alumina Saffil™ was studied using potentiodynamic polarization in 3. 5% NaCl solutions. The materials under investigation ...

    • The corrosion studies of powder metallurgy Co-Cr-Mo (F-75) alloy 

      Zuraidawani, Che Daud; Shamsul Baharin, Jamaludin, Prof. Dr.; Mohd Nazree, Derman, Dr.; Juyana, A Wahab          (AENSI Publisher All rights reserved, 2013-10)
      Co-Cr-Mo (F-75) alloy was investigated for biomedical application due to its mechanical properties and good corrosion resistance. This study has been focusing on the corrosion behavior of PM Co-Cr-Mo alloy. The Co-Cr-Mo ...

    • Cu-SiCp composites as advanced electronic packaging materials 

      Azmi, Kamardin; Mohd Nazree, Derman, Dr.; Mohd Mustafa Al Bakri, Abdullah; Sandu, A.V. (Trans Tech Publications, 2014)
      The demand for advanced thermal management materials such as silicon carbide particles reinforced copper matrix (Cu-SiCp) composites is increasing due to the stringent design requirement in the electronic packaging industries. ...

    • Different concentration of Al(No₃)₃ In Zro₂/Al₂o₃ double layer coating steel prepared by electrolytic method 

      Siti Hawa, Mohamed Salleh; Mohd Nazree, Derman, Dr.; Mohd Zaidi, Omar; Rohaya, Abdul Malek (Trans Tech Publications, 2014)
      Stainless steels, such as 440C steel are commonly used for engineering applications. The high carbon contents of this steel have significantly been attributed to low corrosion resistance properties. Surface modification ...

    • Effect of anodizing parameters on the growth of porous anodic aluminum oxide on al-mn alloys 

      Voon, Chun Hong; Mohd Nazree, Derman, Dr. (Universiti Malaysia Perlis (UniMAP), 2012-06-18)
      In this study, the effect of manganese content, anodizing voltage and concentration of electrolyte on pore nucleation process during anodizing was studied from current density versus time transient. It was found that the ...

    • Effect of anodizing voltage on the morphology and growth kinetics of porous anodic alumina on Al-0.5 wt% Mn alloys 

      Voon, Chun Hong; Mohd Nazree, Derman, Dr.; Uda, Hashim, Prof. Dr.; Foo, Kai Loong; Tijjani Adam, Shuwa (Trans Tech Publications, 2014)
      In this study, the effect of anodizing voltage on the morphology of porous anodic alumina and growth kinetics of anodizing of aluminium manganese alloy was reported. It was found that the increasing anodizing voltage affect ...

    • Effect of deposition time on properties of ZrO2 coating prepared using electrolytic method 

      Siti Hawa, Mohamed Salleh; Terng, Lim Wuh; Mohd Nazree, Derman, Dr.; Mohd Zaidi, Omar; Salmie Suhana, Che Abdullah (Trans Tech Publications, 2013)
      AISI 440C martensitic stainless steel is one of the most widely studied engineering materials for its tribological properties. It is capable of attaining the best mechanical properties such as high strength and hardness ...

    • Effect of electrolyte concentration on the growth of porous anodic aluminium oxide (AAO) on Al-Mn alloys 

      Voon, Chun Hong; Mohd Nazree, Derman, Dr. (Trans Tech Publications, Switzerland, 2012-12)
      In this study, the effect concentration of electrolyte on pore nucleation process during anodizing was investigated. It was found that the concentration of oxalic acid influenced the morphologies and regularities of porous ...

    • The effect of electrolyte temperature on formation of porous aluminium oxide films in anodising process 

      Juyana, A Wahab         ; Mohd Nazree, Derman, Dr.; Zuraidawani, Che Daud (AENSI Publisher All rights reserved, 2013-10)
      A porous aluminium oxide film formed on aluminium was prepared in a mixed electrolyte of phosphoric acid and acetic acid solution. The morphology, growth and thickness of the film were investigated. The anodising process ...

    • Effect of heat treatment on microstructure and corrosion behavior of Az91d magnesium alloy 

      Chye, Lih T.; Mohd. Zamzuri, Mohammad Zain; Siti Norbahiyah, Mohamad Badari; Khairul Azwan, Ismail, Dr.; Mohd Nazree, Derman, Dr.; Suhaimi, Illias (Trans Tech Publications, 2013)
      An AZ91D ingot in the as-cast condition was homogenized by heat treatment process. Then, the microstructures produced and corrosion behaviour after heat treatment was studied in detail. As-cast AZ91D was recrystallize by ...

    • Effect of manganese content on the fabrication of porous anodic alumina 

      Voon, Chun Hong; Mohd Nazree, Derman, Dr.; Uda, Hashim, Prof. Dr. (Hindawi Publishing Corporation, 2012)
      The influence of manganese content on the formation of well-ordered porous anodic alumina was studied. Porous anodic alumina has been produced on aluminium substrate of different manganese content by single-step anodizing ...

    • Effect of temperature of oxalic acid on the fabrication of Porous anodic alumina from Al-Mn alloys 

      Mohd Nazree, Derman, Dr.; Foo, Kai Loong; Khairel Rafezi, Ahmad, Dr.; Uda, Hashim, Prof. Dr.; Voon, Chun Hong (Hindawi Publishing Corporation, 2013)
      The influence of temperature of oxalic acid on the formation of well-ordered porous anodic alumina on Al-0.5 wt% Mn alloys was studied. Porous anodic alumina has been produced on Al-0.5 wt% Mn substrate by single-step ...

    • Electrical properties of chitosan-ferredoxin film 

      Shantini, Devi; Irwana, Nainggolan, Dr.; Mohd Nazree, Derman, Dr.; Tulus Ikhsan, Nasution (American-Eurasian Network for Scientific Information (AENSI), 2013)
      In this study, chitosan was blended with ferredoxin to further improve the electrical properties of sensing film. Chitosan powder was dissolved in 2% of acetic acidand blended with ferredoxin. The mixture was subsequently ...

    • Electrochemical characterisation of hybrid activators for aluminium sacrificial anodes in natural sea water 

      Mohd Subhi, Din Yati; Mohd Nazree, Derman, Dr.; Mahdi, Che Isa; Mohd Moesli, Mohammad; Hasril, Nain (Malaysian Citation Centre & Ministry of Education, 2013)
      This paper reports on the electrochemical behaviour of as-cast Al-Zn-Mg alloys activated by tin (Sn) and ruthenium dioxide (RuO2) in natural sea water. The potential and advantages of Sn and RuO2 as hybrid activators in ...

    • Electrochemical corrosion behaviour of Mg-(Ca,Mn) sacrificial anodes 

      Shaiful Rizam, Shamsudin; Azmi, Rahmat, Assoc. Prof. Dr.; Mahdi, Che Isa; Mohd Nazree, Derman, Dr.; Abdul Razak, Daud (Trans Tech Publications, 2013)
      The aim of the study is to identify the effect of Ca in Mg-Mn alloy on electrochemical corrosion behavior for the development of high performance sacrificial anode. Mg alloys were fabricated by casting technique under an ...

    • Electrochemical measurement of PBS using cyclic voltammetry and AAO fabricated at ambient temperature and low potential 

      Alaba Oladeji, Araoyinbo; Mohd Nazree, Derman, Dr.; Azmi, Rahmat, Prof.; Khairel Rafezi, Ahmad, Dr. (Trans Tech Publications, 2013)
      Anodic aluminium oxide fabricated at ambient temperature and low potential in phosphoric acid electrolyte was used as the working electrode for the electrochemical measurement of phosphate buffer saline under different pH ...