Now showing items 2300-2319 of 3386

    • OSCDMA Double Weight Code: a simplified formula code construction technique 

      Mohammed, A.; Babekir, E.I.; Elfadel, N.; Saad, N.M.; Anuar, Mat Safar; Syed Alwee Aljunid, Syed Junid; Mohamad Khazani, Abdullah (Institute of Electrical and Electronics Engineering (IEEE), 2007)
      This paper the construction of the double weight (DV) code family, one the recent codes for spectral amplitude coding (SAC) is studied. The DW code family is constructed using a matrix construction technique and a mapping ...
    • Oscillatory dynamical switching system of bulk ferroelectrics 

      Mohamad Nazri, Abdul Halif; S. Daud; Junaidah Osman (Science Publications, 2005)
      This study gives a detailed account of calculation of the bulk ferroelectric (FE) oscillatory dynamical system switching for first and second-order phase transition, respectively. All the formalism is delineated in the ...
    • The outcome of sintering parameters study toward the thermal properties of CuSiC composite 

      Mohabattul Zaman, S NS Bukhari, Prof. Madya Ir.; M.S.J. Hashmi; Dermot, Brabazon (Trans Tech Publications, 2014)
      Miniaturisation of electronic chips which have increasing functionality within the same package size has induced significant increases in requirements for extraction of heat from the integrated circuit (IC). Packaging ...
    • Outlier rejection fuzzy c-means (ORFCM) algorithm for image segmentation 

      Fasahat Ullah, Siddiqui; Nor Ashidi, Mat Isa, Assoc. Prof. Dr.; Abid, Yahya, Dr. (Scientific and Technical Research Council of Turkey, 2013)
      This paper presents a fuzzy clustering-based technique for image segmentation. Many attempts have been put into practice to increase the conventional fuzzy c-means (FCM) performance. In this paper, the sensitivity of the ...
    • An Overview of Consumer Complaining Behavior and the Choice of Complaint Channels in Service Industry 

      Patwary, Ataul Karim; Hamimi, Omar (School of Business Innovation and Technopreneurship, Universiti Malaysia Perlis (UniMAP), 2016-06)
      In extensive view of consumers’ complaint behavior research area, choosing specific complaint channels has been considered as a phenomenon. Although, existing literatures explored much on the consumption behavior of ...
    • An overview of low density parity check codes 

      Abid, Yahya; Farid, Ghani; R. Badlishah, Ahmad, Prof. Madya Dr.; Malook, Raj (Asian Network for Scientific Information, 2010-07-10)
      Not available
    • Overview of pathogenic micro-organisms destruction in contaminated water by oxide photocatalysis 

      Noor Azira, Mohd Noor; Muhammad Asri, Idris, Dr.; Dewi Suriyani, Che Halin, Dr.; Mohd Nazree, Derman, Dr.; Mohd Arif Anuar, Mohd Salleh (Trans Tech Publications, 2013)
      The titanium dioxide (TiO2) is a semiconductor oxide photocatalys, which is chemically and biologically inert but exhibits excellent photolytic activity in the ultraviolet (UV) region. Progress in photocatalytic water ...
    • An overview of sports engineering: history, impact and research 

      Zahari, Taha; Mohd Hasnun Arif, Hassan; Anwar P.P., Abdul Majeed; Mohd Azri, Aris; Nina Nadia, Sahim (Kementerian Pendidikan Tinggi (KPT), MalaysiaInnovative Manufacturing, Mechatronics & Sports Lab (iMAMS), Universiti Malaysia Pahang, 2013)
      Sports engineering can be considered as a new engineering discipline. It bridges the gap between two distinctive fields: sport science and engineering. Sports engineers are responsible in designing and building new ...
    • Ownership structure and financial reporting quality of listed non-financial firms in Nigerian: The moderating role of audit committee 

      Ismail Alhassan; Ali Jibrin; Buhari Amadu (School of Business Innovation and Technopreneurship, Universiti Malaysia Perlis (UniMAP), 2023-06)
      The aim of this study is to evaluate the moderating role of audit committee on the relationship between ownership structure and financial reporting quality of listed non-financial firms in Nigeria. The study used annual ...
    • Oxidation behavior of AISI 304 steel in presence of Na2 SO4 and K2 SO4 at 900°C 

      Mohammed Misbahul, Amin (Carl Hanser VerlagFaculty of Science, University of Maiduguri, Nigeria, 1993)
      Steels with high Cr- and Ni-contents utilized at elevated temperatures are oxidation resistant due to the formation of slowly growing, protective chromium oxide layers [1,2]. Na2SO4 or K2SO4 alone or in synergistic combination ...
    • Oxidation behavior of SAE-1053 alloy in presence of seawater 

      Mohammed Misbahul, Amin; Khairel Rafezi, Ahmad; Habsah, Md Ishak; Neelofar, Amin (INSInet Publication, 2009-01)
      The oxidation behavior of steel SAE-1053 alloy were investigated in presence of seawater at atmospheric condition. The rate of corrosion was varied with the water movements and the aeration. The scale morphologies were ...
    • Oxidation behavior of Sodium-, Calcium- and Potassium- Sulphates coated Fe-20Cr alloy at 800°C 

      Mohammed Misbahul, Amin (Chinese Electronic Periodical ServicesFaculty of Science, University of Maiduguri, Nigeria, 1997-04)
      The effect of Na2S04, CaS04,K2S04 and their mixture coatings on the high temperature oxidation behaviour of Fe-20Cr alloy at 800 C has been investigated. The data have been complemented by kinetic measurements, SEM ...
    • Oxidation behaviour of 18/8 Cr-Ni austenitic steel in presence of Na2SO4 and NiSO4 at 650 to 1000°C 

      Anees, Udin Malik; Mohammed Misbahul, Amin; Sharif, Ahmad (Carl Hanser Verlag, Germany, 1983)
      Iron based alloys containing chromium as a major constituent with nickel additions are the most prominent materials in coal fired generating units and petroleum refinery plants. The corrosion of these alloys under service ...
    • Oxidation behaviour of 8.6 Al-Cu alloy in South China Seawater 

      Mohammed Misbahul, Amin; Seoh Soo Yee; W. B., Wan Nik (Sadguru PublicationsFaculty of Science and Technology, University College of Science and Technology Malaysia, 2005)
      The corrosion behavior of 8.6 Al-Cu alloy was investigated in 4 different conditions of South China Seawater. The weight loss curve of alloy increases with time during the initial exposure period, due to dissolution of ...
    • Oxidation behaviour of AISI-304 steel in the presence of Na2S04 and Fe2(S04)3 at 973 K 

      Mohammed Misbahul, Amin (Elsevier Science B.V., 1994)
      The high temperature oxidation behaviour of AISI-304 austenitic steel was studied in the presence of Na2S04, Fe2(S04)3 or a mixture at 973 K in flowing air. The studies were carried out to examine the influence of eutectic ...
    • Oxidation behaviour of AISI-316 steel in molten ionic salts at 650-1000-C 

      Mohammed Misbahul, Amin; Ku Halim, Ku Bulat; Hamdan, Suhaimi (Journal of Ultra Scientist of PhysicalFaculty of Science and Professional Arts, Universiti Putra Malaysia Terengganu, 2000)
      Sodium sulphate (Na2S04) sodium meta-vanadate (NaV03) and its binary combination on the hot corrosion behaviour of AISI-316 steel in the temperature range 650-1000°C have been studied in flowing air The influence of ...
    • Oxidation behaviour of IN-738 LC Superalloys in the presence of Ionic Salts at 1173 K 

      Mohammed Misbahul, Amin (Portuguese Electrochemical Society, 2003)
      Oxidation of the alloy having nominal composition Ni-16Cr-8.5Co(wt.%) was studied in the presence of KCl and K2CO3 at 1173 K in air. Chemical composition of oxide scales and scale morphologies were determined by means ...
    • Oxidation behaviour of low carbon steel in natural water 

      Mohammed Misbahul, Amin; W. B., Wan Nik; Kamaruzzaman, Yunus (Oriental Science Publishing CoFaculty of Science and Technology, University College of Science and Technology Malaysia, 2002)
      Natural water pollution has been identified as a potential danger to metallic materials used under service conditions. Sea water and lake water foulants have adequate corrosive environment due to chemical ingredients ...
    • Oxidation behaviour of mild steel in molten alkali metal salts deposits 

      Mohammed Misbahul, Amin; S., Hamdan; K., Ku Bulat (ASEAN Committee on Science & TechnologyDepartment Of Chemistry, Faculty Of Science And Technology, University College Of Science And Technology Malaysia, 2003-06)
      The oxidation behaviour of commercial mild steel has been investigated in presence of alkali metal salts viz. NaCl, Na2CC>3, KC1, K2CO3 in the temperature at 750°C for the period of 36 h in atmospheric condition. The low ...
    • Oxidation behaviour of Sodium and Potassium choride coated Fe-C alloy at 400-700°C 

      Mohammed Misbahul, Amin; Kamaruzzaman, Yunus; Mohd Nordin, Samsudin (Oriental Science Publishing CompanyFaculty of Science and Technology, University College of Science and Technology Malaysia, 2003)
      The studies have been conducted on the oxidation behaviour of Fe-C alloy at 400 to 700 °C in presence of alkali metal chloride salts such as sodium chloride and potassium chloride. The chloride compounds decompose at high ...