Browsing Journal Articles by Issue Date

Now showing items 21-40 of 3156

    • Asymmetric error control for production systems in mechatronics 

      Vaideeswaran, J.; Muhammad Iqbal, Muhammad Hussain, Dr. (2000)
      In the realm of E-manufacturing, the job tool movements should be precisely controlled which normally involve the directions East-West and South-North. Whereas the robot applications often involve either obstacle detection ...

    • 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 ...

    • Corrosion in petroleum and petrochemical industries 

      Mohammed Misbahul, Amin (University College of Science and Technology TerengganuFaculty of Science and Technology, 2000)
      Corrosion is the destructive result of chemical reaction between a metal or metal alloy and its environment. Metal atoms in nature are present as chemical compounds. The same amounts of energy needed to extract metals ...

    • Aluminium parts from scrap using new technique 

      Mohammed Misbahul, Amin; Ku Halim, Ku Bulat; Hamdan, Suhaimi (Journal of Ultra Scientist of PhysicalFaculty of Science and Professional Arts,Sciences, Universiti Putra Malaysia Terengganu, 2000)
      A new method for making aluminium parts using scrap under Asian condition has been suggested. The new technique is known as Powder Metallurgy (P/M) and is the technology of future. The process is economic, clean, requires ...

    • Methodology of designing quality into manufacturing process and equipment: A proposal 

      Muhammad Iqbal, Muhammad Hussain, Dr.; Zuraidah, Mohd Zain, Prof. Dr. (2002)
      Many manufacturing organizations are unable to achieve acceptable quality performance because they do not have total control over their processes and equipment. Strict inspection cannot guarantee a stable supply of quality ...

    • The process of electroplating in presence of Nickel Salts 

      Mohammed Misbahul, Amin; Lep Kuan, Kee; Kamaruzzaman, Yunus (Journal of Ultra Scientist of Physical SciencesFakulti Sains dan Teknologi, Kolej Universiti Sains dan Teknologi Malaysia, 2002)
      Electroplating process has been carried out by utilising the Watt's Bath without brighteners. Plots of weight change of electrodes versus current density shows that weight loss of anodes and weight of deposits on cathodes ...

    • 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 ...

    • Fuzzy linear programming: A modern tool for decision making 

      Pandian, M. Vasant; Nagarajan, R.; Sazali, Yaacob, Prof. Dr. (Penerbit UTM Press, 2002-12)
      The modern trend in industrial application problem deserves modeling of all relevant vague or fuzzy information involved in a real decision making problem. In the first part of the paper, some explanations on tri partite ...

    • 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 ...

    • The role of Sodium Benzoate in controlling corrosion of stainless steel in seawater environment 

      S. Y., Seoh; Mohammed Misbahul, Amin; H. B., Senin (University College of Science and Technology Malaysia, 2003)
      The controlling corrosion of stainless steel has been investigated under the sea water environment. The aim of this study is to prevent the stainless steel from corrosion by using sodium benzoate as inhibitor. Three set ...

    • Taste profiling of Centella Asiatica by a taste sensor 

      Shafiqul Islam, A.K.M.; Zhari, Ismail; Mohd Noor, Ahmad; Abdul Rahman, Othman; Saravanan, Dharmaraj; Ali Yeon, Md Shakaff (MYU K.K., 2003)
      A taste sensor was used for organoleptic profiling and quality evaluation of Centella asiatica extracts and isolates on the basis of basic tastes i.e., sweet, sour, bitter, salty and umami. The sensor uses an array 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 ...

    • A disposable sensor for assessing artocarpus heterophyllus l. (jackfruit) maturity 

      Yap, Maxsim Mee Sim; Mohd Noor, Ahmad, Prof. Dr.; Ali Yeon, Md Shakaff, Prof. Dr.; Chang, Pek Ju; Chang, Chew Cheen (MDPI, 2003)
      The purpose of this work was an attempt to monitor the ripeness process and to investigate the different maturity stages of jackfruit by chemometric treatment of the data obtained from the disposable sensor. Response of ...

    • 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 ...

    • Feature Extraction of Trademark Images using Geometric Invariant Moment and Zernike Moment - a comparison 

      Puteh Saad; Nursalasawati Rusli (2004)
      The qualities of features extracted determine the successfulness of any image related applications. This is particularly true especially when the natures of Images are occluded and consist of various shapes and design ...

    • An Undergraduate Micro Fabrication Course at the Northern Malaysia University College of Engineering 

      Uda, Hashim, Prof. Dr.; Zul Azhar, Zahid Jamal, Prof. Dr. (Kolej Universiti Kejuruteraan Utara Malaysia, 2004)
      This paper presents the development of a new course conducted by the School of Microelectronic Engineering at the Northern Malaysia University College of Engineering or Kolej Universiti Kejuruteraan Utara Malaysia (KUKUM) ...

    • Ferrous base materials performance in seawater and its failure analysis 

      Seoh, S.Y.; Mohammed Misbahul, Amin; W. B., Wan Nik; N. Kancono; M. S. Azhar; H. B. Senin (Kolej Universiti Sains dan Teknologi MalaysiaFakulti Sains dan Teknologi, 2004)
      The effect of seawater to the corrosion behavior of ferrous base steel AISI 1053 have been determined at room temperature. The corrosion products were characterized by using energy-dispersed X-ray spectroscopy (EDS), and ...

    • A choice of weights for convex combination methods in estimating partial derivatives 

      Yean, Sang Ooi; Chang Hooi Tuang, Lawrence; Ya, Ping Wong; Abd R Mt Piah (Institute of Electrical and Electronics Engineering (IEEE), 2004)
      Weights in convex combination methods are important parameters in the estimation of partial derivative values in three dimensional scattered data points. In this paper, we introduce the three angles of the base triangle ...

    • High temperature oxidation behaviour of Nimonic - 115 Alloy in presence of Sodium salts at 850°C 

      Mohammed Misbahul, Amin (Iranian Research & Development Center for Chemical Iindustries (TRDCI)University College of Science and Technology Malaysia, 2004)
      The high temperature oxidation behaviour of Nimonic-115 industrial alloy has been investigated in presence of NaN03, NajZ03 and Na/)2 at 850°C in flowing air. The oxidation kinetics and effect of salt deposition for the ...

    • Reka bentuk sistem Elektro-Pneumatik: pendekatan perisian simulasi berasaskan animasi 

      Zol Bahri Razali (Kolej Universiti Kejuruteraan Utara Malaysia, 2004)
      Penyelidikan ini bertujuan menyelesaikan masalah pembelajaran subjek Reka bentuk Sistem Elektro-Pneumatik dengan menggunakan pendekatan Perisian Simulasi Berasaskan Animasi (ABSC). Masalah utama subjek ini ialah kesukaran ...