Browsing Researchers by Title

Now showing items 3490-3509 of 3514

    • Wettability and surface roughness study on RIE treated aluminium deposited surface 

      Retnasamy, Vithyacharan; Zaliman, Sauli, Dr.; Uda, Hashim, Prof. Dr.; Palianysamy, Moganraj; Aaron, Koay Terr Yeow; Ramzan, Mat Ayub (Trans Tech Publications, 2014-04)
      Design of Experiment (DOE) is a technique for optimizing process which has controllable inputs and measurable outputs. As a method of DOE, 24 Full Factorial design is used to study the effect of Reactive Ion Etch towards ...

    • Wettability, electrical and mechanical properties of 99.3Sn-0.7Cu/Si 3N4 novel lead-free nanocomposite solder 

      Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr.; Khairel Rafezi, Ahmad, Dr.; Mohd Arif Anuar, Mohd Salleh; Muhammad Hafiz, Hazizi; Zainal Arifin, Ahmad, Prof. Dr. (Trans Tech Publications, 2011-07-04)
      A nanocomposite solder alloy with 99.3Sn-0.7Cu base alloy was successfully fabricated using the powder metallurgy route which consists of blending, compaction and sintering. Varying amount of nano size silicon nitride ...

    • What do students gain from laboratory experiences? 

      Trevelyan, James; Zol Bahri, Razali, Dr. (Engineering Science Reference, 2012)
      The University of Western Australia invested significant funding to develop and test new technologies for student learning using the internet, including a substantial investment in remote access laboratories. Over 15 years ...

    • White blood cell segmentation for acute leukemia bone marrow images 

      Lim, Huey Nee; Mohd Yusoff, Mashor, Prof. Madya. Dr.; Rosline, Hassan, Dr. (Institute of Electrical and Electronics Engineers (IEEE), 2012-02-27)
      Morphological diagnosis of the blood and bone marrow smear under the microscope is an important preliminary step in the diagnosis of acute leukemia. The features and differential counts of the cells provide valuable ...

    • Wind electric prime mover using air passing from vehicles in highway 

      Wong Khing Pauh (Universiti Malaysia PerlisSchool of Electrical Systems Engineering, 2008-05)
      This project is to generate power from the wind created by the vehicles on highway. That is used turbines generate power from the wind created by the vehicles that drive past them in opposite directions. This concept is ...

    • Wire bond shear test simulation 

      Vairavan, Rajendaran; Zaliman, Sauli, Dr.; Retnasamy, Vithyacharan; Taniselass, Steven; Wan Mokhzani, Wan Norhaimi (Universiti Malaysia Perlis (UniMAP), 2012-06-18)
      Wire bond shear test are utilized to appraise the reliability and the bond strength of wire bonded packages.In this study, a three-dimensional non linear finite element model was designed to simulate the stress response ...

    • Wire bond shear test simulation on hemispherical surface bond pad 

      Zaliman, Sauli, Dr.; Retnasamy, Vithyacharan; Wan Mokhzani, Wan Norhaimi; Johari, Adnan, Assc. Prof. Dr.; Palianysamy, Moganraj (Trans Tech Publications, 2012-12)
      Wire bonding process is an interconnection method adopted in the semiconductor packaging manufactory. One of the method used to assess the reliability and bond strength of the bonded wires are wire bond shear test .In this ...

    • Wire bond shear test simulation on sharp groove surface bond pad 

      Zaliman, Sauli, Dr.; Retnasamy, Vithyacharan; Taniselass, Steven; Ahmad Husni, Mohd Shapri; Vairavan, Rajendaran (Trans Tech Publications, 2012-12)
      Wire bonding process is first level interconnection technology used in the semiconductor packaging industry. The wire bond shear tests are used in the industry to examine the bond strength and reliability of the bonded ...

    • Wireless cameras network for Intelligent Traffic Surveillance system 

      Zainab Nazar, Khalil Wafi; R. Badlishah, Ahmad; Paulraj, M.P. (Universiti Malaysia Perlis, 2009-10-11)
      Wireless Networks (WNs) have attracted wide interests in both academic and industrial communities due to their diversity of applications. In this paper a Wireless Camera Network (WCN) which utilizes advanced embedded ...

    • Wireless communication in robot soccer: a case study of existing technologies 

      Nadarajah, Sivadev; Sundaraj, Kenneth, Prof. Dr. (IEEE Conference Publications, 2012)
      This paper will explain about the communication technology between the host PC and the robots that are used in currently used by robot soccer manufacturer and also institutes that have robot soccer systems. It will explain ...

    • Wireless EEG signals based neuromarketing system using Fast Fourier Transform (FFT) 

      Murugappan, M., Dr.; Murugappan, Subbulakshmi; Balaganapathy; Gerard, Celestin (IEEE Conference Publications, 2014-03)
      his work aims to identify the most preferred brand on automotive in Malaysia through wireless EEG signals. A group of four major vehicle brand advertisements such as Toyota, Audi, Proton and Suzuki is considered on this ...

    • Wireless sensor networks based solution for Harumanis yield monitoring 

      Harun, A.; Rohani S., Mohamed Farouk; Latifah Munirah, Kamarudin; Ramli, M. F.; Ndzi, D. L.; Ali Yeon, Md Shakaff, Prof. Dr.; Ammar, Zakaria; Mahmad Nor, Jaafar, Prof. Madya Dr. (Universiti Malaysia Perlis (UniMAP)School of Mechatronic Engineering, 2012-02-27)
      Driven by high economic demand for Harumanis mango (a hybrid of Mangifera indica) both locally and for export, an experiment has been setup to monitor and control micro climate for Harumanis mango in greenhouse for yield ...

    • Wireless sensor networks mapping and deployment in tropical precision farming 

      Azizi, Harun; Ali Yeon, Md Shakaff, Prof. Dr.; Ammar, Zakaria; Latifah Munirah, Kamarudin; Mahmad, Nor Jaafar; Ndzi, David L. (Institute of Electrical and Electronics Engineers (IEEE), 2011-09-20)
      For deployment of Wireless Sensor Network in precision farming to be successful, a study of the performance of wireless systems from a network coverage and link quality perspectives must be conducted to ensure a reliable, ...

    • Wireless sensor networks propagation study in mixed-crop farming 

      Harun, A.; Latifah Munirah, Kamarudin; Ammar, Zakaria; Ndzi, D. L.; Ali Yeon, Md Shakaff, Prof. Dr.; Mahmad Nor, Jaafar, Prof. Madya Dr. (Universiti Malaysia Perlis (UniMAP)School of Mechatronic Engineering, 2012-02-27)
      A study on the performance of wireless systems from a network coverage and link quality perspectives is critical to ensure a reliable and cost effective deployment of the network in mixed-crop farm area. This paper presents ...

    • Wireless shoe in-sole system implementation for biomedical applications 

      Yufridin, Wahab, Assoc. Prof. Dr. (Universiti Malaysia Perlis (UniMAP)School of Microelectronic Engineering, 2014-05)
      WIRELESS SHOE IN-SOLE is a system to measure the orientation and pressure field that acts between the foot and the support surface during everyday activities. Information derived from such pressure measures is important ...

    • WSS investigation in microfluidic FFS channel at Re 500 

      Zaliman, Sauli, Dr.; Retnasamy, Vithyacharan; Taniselass, Steven; Nor Shakirina, Nadzri; Hsio Mei, Tan; Khairul Anwar, Mohamad Khazali; Nooraihan, Abdullah (Trans Tech Publications, 2014-01)
      Wall shear stress (WSS) is one of the important variables in microfluidic devices. In this paper WSS distribution for a microfluidic device in Forward Facing Step (FFS) configuration has been investigated using Reynolds ...

    • X-ray photoelectron spectrum, X-ray diffraction data, and electronic structure of chalcogenide quaternary sulfide Ag2In 2GeS6: Experiment and theory 

      Ali Hussain, Reshak, Prof. Dr.; Kityk, Iwan V.; Parasyuk, Oleg V.; Fedorchuk, Anatolii O.; Zeyad A., Alahmed; Nasser Saleh, Alzayed; Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr.; Auluck, Sushil, Dr. (Springer Science+Business Media, LLC, 2013-02)
      We report measurements of the X-ray diffraction and X-ray photoelectron spectrum on single crystals of Ag2In2GeS6. We also present first principles calculations of the band structure and density of states using the ...

    • Xanthine Oxidase: Disposable Biosensor for Herbal Antioxidant Evaluation 

      Mohd Noor, Ahmad, Prof. Dr.; Rosnin, Mustaffa; Rafidah, Abd Rahman; Kwan, Wei Yen; Zhari, Ismail, Prof. Dr. (Malaysian Invention & Design Society (MINDS), 2005-05-19)
      The construction of a novel disposable Xanthine Oxidase (XOD) biosensor has been described Xanthine. Oxidase was physically entrapped with a biocompatible chitosan membrane. The sensor exhibits good performance in antioxidant ...

    • Xanthine Oxidase: Disposable Biosensor for Herbal Antioxidant Evaluation 

      Mohd Noor, Ahmad, Prof. Dr.; Rosnin, Mustaffa; Rafidah, Abd Rahman; Kwan, Wei Yen; Zhari, Ismail, Prof. Dr. (Kementerian Pengajian Tinggi Malaysia (KPTM), 2005-09-30)
      The construction of a novel disposable Xanthine Oxidase (XOD) biosensor has been described Xanthine. Oxidase was physically entrapped with a biocompatible chitosan membrane. The sensor exhibits good performance in antioxidant ...

    • Y-Thompson regulating control using adaptive predictive fuzzy logic for a micro-satellite 

      Nagarajan, Ragunathan; Paulraj, Murugesa Pandiyan, Assoc. Prof.; Sazali, Yaacob, Prof. Dr.; Zuraidah, Mohd Zain, Prof. Dr.; Hoh, W. S. K.; Arshad, A. S. (Institute of Electrical and Elctronics Engineering (IEEE), 2009-03-06)
      Attitude control system is designed to change the attitude of a satellite, able to meet pointing requirement, eliminating external disturbances, a low-cost controller as well as a high reliability control system which can ...