Now showing items 2463-2481 of 3386

    • Physical characteristic of Zn doped soft ferrites MxZn₁-x Fe₂O₄ 

      Abdullah, Chik; Nazli, Ahmad Aini; Haider F., Abdul Amir, Assoc. Prof. Dr. (Trans Tech Publications, 2014)
      The chemical composition and preparation methods for ferrite were studied in order to control the quality of ferrite such as higher initial permeability and low energy losses. Nine samples of soft ferrite MxZn₁-x Fe₂O₄ ...
    • Physical characterization of BST with different (x') ratios 

      Nurhafizah, Ramli; Zaliman, Sauli, Dr.; Retnasamy, Vithyacharan; They, Yee Chin; Khairul Anwar, Mohamad Khazali; Nooraihan, Abdullah (Trans Tech Publications, 2014)
      Nowdays Barium strontium titanate (BST) can be applied into many fields of engineering. Its properties attracted more researchers to research and apply it into many fields of study. In this work, sol-gel method of preparing ...
    • Physical properties of porous In₀.₀₈Ga₀.₉₂N 

      H. Abud, Saleh; Hassan, Z.; Yam, F. K. (Universiti Malaysia Perlis, 2015)
      In this study, nanoporous structures on In₀.₀₈Ga₀.₉₂N/AlN/Si thin films with a thickness of 1 μm were synthesized by photoelectrochemical etching technique at various etching durations. The structural and optical properties ...
    • Physicochemical properties of pyrolitic carbon black from waste tyres 

      Umi Fazara, Md. Ali, Dr.; Ishak, Jainoo; Khairul Nizar, Ismail, Assoc. Prof. Dr.; Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr.; Fahmi, Muhammad Ridwan, Dr. (Trans Tech Publications, 2014)
      Waste tyres which are mainly generated from automotive industries have become a major environmental problem to the local authorities, the tyre industries and tyre dealer. When tyres are no longer usable due to worn-out, ...
    • Physico‐Chemical and Functional Properties of Perlis Sunshine Mango Seed Flour 

      Rohazita, Bahari; Khairul Farihan, Kasim; Ng, Cai Xia (Universiti Malaysia Perlis (UniMAP), 2018)
      The research was aimed to determine the physico‐chemical and functional properties of mango seed flour with three different levels (Control, 3%, 5% and 10%) of mango seed flour. Chemical properties that had been investigated ...
    • The physics of Tsunami: basic understanding of the Indian Ocean disaster 

      Mohamad Nazri, Abdul Halif; Sharifah Norfaezah, Sabki (Science Publications, 2005)
      This study gives a simple physics explanation behind the Indian Ocean earthquake, called December 26th‘s Tsunami. The explanation based on physics energy conservation and wave properties have been used to understand this ...
    • Physiological signal analysis for cognitive state estimation 

      Mohiuddin, Ahmad; Atiqul, Islam; Khan Munia, T. T.; Mohd Abdur, Rashid; Tunku Muhammad Nizar, Tunku Mansur (World Scientific Publishing Co., 2012-02)
      The purpose of this paper is to identify inconsistency in human physiological signals based on cognitive states by measuring and analyzing bio-signals. In this paper, the cognitive states are estimated using physiological ...
    • Piezoelectrical properties for SnO₂ thin films prepared by spray pyrolysis method 

      Mohammed Al-Jabiry, Ali Jasim; Abdullah, Muhaj Talib; Muhsien Hassan, Marwa Abdul (Universiti Malaysia Perlis, 2014)
      Transparent conducting tin oxide (SnO₂) thin film has been deposited on glass substrate by spray pyrolysis technique. The spray pyrolysis technique using material tin chloride solution (SnCl4.5H2O) starts at different ...
    • PIN versus Avalanche photodiode gain optimization in zero cross correlation optical code division multiple access system 

      Anuar, Mat Safar, Ir. Dr.; Syed Alwee Aljunid, Syed Junid, Prof. Dr.; Amir Razif Arief, Jamil Abdullah; Junita, Mohd Nordin; Mohamad Naufal, Mohamad Saad, Assoc. Prof. Dr. (Elsevier GmbH, 2013-02)
      In this paper, we show details of zero cross correlation (ZCC) code development and investigate performance by measuring bit-error-rates compared to other optical code division multiple access (OCDMA) codes using Avalanche ...
    • Pipeline Problem: Factors Influencing the Underrepresentation of Women In the Top Leadership Positions of Sport Organisations 

      Mirian, Pabatao Aman; Aminuddin, Yusof; Maimunah, Ismail; Abu Bakar, Mohamed Razali (Kementerian Pendidikan Tinggi (KPT), Malaysia, 2018)
      National Sport Associations, National and International Sport Federations and even the International Olympic Committee continue to struggle with meeting the 20% representation quota of women in executive boards. Although ...
    • The place and significance of English in Business Communication in India 

      Krishna, Devina Kaul (Center for Communication Technology and Human Development (UniMAP), 2019)
      Nowadays in India, multilingualism has become a trend with English language gaining popularity alongside the existing language (Hindi). English is regarded as a situation for flourishing amalgamation into the global ...
    • Plant diseases detection using nanowire as biosensor transducer 

      Shahrul Aizzam, Ariffin; Tijjani Adam, Shuwa; Uda, Hashim, Prof. Dr.; Faridah, Salam; Zamri, Ishak; Muhammad Nur Aiman, Uda (Trans Tech Publications, 2014)
      The plant disease such as Cucumber Mosaic Virus (CMV) and Papaya Ring Spot Virus (PRSV) is a most dangerous disease that can decrease productivity and quality of the vegetable and fruit. Besides that, its also can destroy ...
    • Plasma disinfection and the deterioration of surgical tools at atmospheric pressure plasma 

      Siti Khadijah, Zaaba; Akitsu, Tetsuya; Ohkawa, Hiroshi; Katayama-Hirayama, Keiko; Tsuji, Masao; Shimizu, Naohiro; Imanishi, Yuichirou (The Institute of Electrical Engineers of Japan, 2010)
      The purpose of this paper is to present and compare disinfection effect of plasma by means of Atmospheric Pressure Glow plasma and streamer discharge. Geobacillus stearothermophilus was used as biological indicator for ...
    • Platelet-derived growth factor oncoprotein detection using three-dimensional carbon microarrays 

      Penmatsa, Varun; Ruslinda, A. Rahim; Majid, Beidaghi; Kawarada, Hiroshi; Chunlei, Wang (Elsevier, 2013-01)
      The potential of aptamers as ligand binding molecule has opened new avenues in the development of biosensors for cancer oncoproteins. In this paper, a label-free detection strategy using signaling aptamer/protein binding ...
    • A platform to develop a secure instant messaging using jabber protocol 

      Al-Saadoon, Ghossoon, .M. W. (Science Publications, 2009)
      Problem statement: Open Source technologies are interesting in that they allow free experimentation and integration by anyone and anywhere. A Jabber user can control presence with very little effort. Another user, regardless ...
    • PNN based driver drowsiness level classification using EEG 

      Mousa Kadhim, Wali; Murugappan, Muthusamy, Dr.; R. Badlishah, Ahmad, Prof. Dr. (JATIT & LLS. All rights reserved, 2013-06)
      In this work, we classify the driver drowsiness level (awake, drowsy, high drowsy and sleep stage1) based on different wavelets and probabilistic neural network classifier using wireless EEG signals. Deriving the amplitude ...
    • Pollen load affects quality of red-fleshed dragon fruit (Hylocereus polyrhizus) 

      J., L.Y. Cho; A. R., Abd. Razak; Phebe, Ding, Assoc. Prof. Dr.; Zakaria, Wahab, Dr. (International Society for Horticultural Science (ISHS), 2013-11-15)
      Dragon fruits are graded and priced according to fruit weight. Large fruit is not necessarily demanded by consumers especially small families. Currently the demanded size for dragon fruit is about 300 g per fruit. However, ...
    • Polycystic Ovarian Syndrome (PCOS) classification and feature selection by machine learning techniques 

      Satish, C. R Nandipati; Chew, XinYing; Khaw, Khai Wah (Institute of Engineering Mathematics, Universiti Malaysia Perlis, 2020-12)
      One of the most common endocrine system disorders which affect about 5 to 10 % of the adolescent women is Polycystic Ovarian Syndrome (PCOS). The symptoms include failure to ovulate and infertility, cardiovascular diseases, ...
    • Polymer core BGA stress analysis at minimal vertical loading 

      Zaliman, Sauli, Dr.; Retnasamy, Vithyacharan; Steven, Taniselass; Norazeani, Abdul Rahman; Muhamad Hafiz, Ab Aziz (Trans Tech Publications, 2012-12)
      Ball grid array is an interconnection method widely used in the electronic packaging industry. The reliability of the solder ball is being improved by introducing new materials for the solder ball. In this study, the stress ...