Browsing Researchers by Title

Now showing items 2741-2760 of 3490

    • Recycled Aluminium Composite Pulley 

      Mazlee, Mohd. Noor; Shamsul Baharin, Jamaludin, Prof. Dr.; Murizam, Darus (International Exhibition of Inventions, 2007-04-18)
      Recycle Aluminium Composite Pulley was an environmental-friendly pulley from innovative recycle aluminium composite materials. This pulley was fabricated by using recycled aluminium alloy from automotive component reinforced ...

    • Recycled Aluminium Composite Pulley 

      Mazlee, Mohd. Noor; Shamsul Baharin, Jamaludin, Prof. Dr.; Murizam, Darus (Malaysian Invention & Design Society (MINDS), 2006-05-19)
      Recycle Aluminium Composite Pulley was an environmental-friendly pulley from innovative recycle aluminium composite materials. This pulley was fabricated by using recycled aluminium alloy from automotive component reinforced ...

    • Recycled copper as the conductive filler in polyester composites 

      Teh, Pei Leng; Ng, H. T.; Yeoh, Cheow Keat (Universiti Teknologi Malaysia, 2011-03)
      In this study, the effect of recycled copper on the electrical, mechanical and thermal stability properties of the polyester composites was investigated. Electrical conductivity results revealed that increasing in ...

    • Recycled Material as a Conductive Polymer for Volatile Organic Compound (VOC) Sensor 

      Supri, A. Ghani, Dr.; Salmah, Husseinsyah, Dr. Ir.; Ali Yeon, Md. Shakaff, Prof. Dr.; Abu Hassan, Abdullah; Ammar, Zakaria; Heah, Cheng Yong (Malaysian Invention and Design Society (MINDS), 2010-05-14)
      Polymers becoming electrically conductive when the breakthrough implied that a polymer is imitate a metal and this unexpected discovery broken a traditional concept by establishing a new filled of conducting polymers, which ...

    • Recycled Natural Rubber Latex Gloves Filled CR Rubber: The Effects of Filler Size and loading 

      Abdulkader M., Alakrach; Nik Noriman, Zulkepli; Luqman I., Alrawi; Omar S., Dahham; Normah, Abdul Latip; Lokman Hakim, Ibrahim; Mohammed, Omar A. (IOP Publishing, 2018)
      The effect of (rNR-G) as a filler with different size and loading on curing characteristics (scorch time, cure time, minimum and maximum torque) and physical properties (swelling test, crosslink density and hardness test) ...

    • Recycling Agricultural Waste from Palm Shells during Electric Arc Furnace Steelmaking 

      Nur Farhana, M. Yunos; Magdalena, Zaharia; M. Asri, Idris; Nath, Dilip; Khanna, Rita; Sahajwalla, Veena (American Chemical Society, 2012-01-19)
      The present study is focused on developing novel recycling of palm shell wastes as a carbon resource in electric arc furnace (EAF) steelmaking. Metallurgical coke was replaced by palm shells, and interactions with EAF slag ...

    • Recycling Engineering of PCBs for Copper Recovery 

      Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr.; Mohamed Zulkali, Mohamed Daud, Assoc. Prof. Dr.; Alina Rahayu, Mohamed; Zarina, Zakaria, Dr.; Khairul Farihan, Kasim; Ku Syahidah, Ku Ismail; Farizul Hafiz, Kasim (Malaysian Invention and Design Society (MINDS), 2007-05-18)

    • Recycling potential of waste materials as fire resistance material 

      Ayu Wazira, Azhari; Abdul Haqi, Ibrahim; Mahyun, Ab Wahab; Salwa, Mohd Zaini Makhtar; Azmil, Mohd Aris (Universiti Teknologi Malaysia (UTM), 2009-06-02)
      In this paper, the possibility of using waste materials as a major component for the manufacturer of thermal insulating elements is was studied. It is believed that the use of fly ash combined together with red gypsum which ...

    • Recycling waste tire into concrete-rubber composite 

      Mokhzani Khair, Ishak; Khairul Nizar, Ismail; Kamarudin, Hussin; Wan Mohd Sabki, Wan Omar; Mohd Asri, Ab. Rahim; Umar, Kassim; Libren Francis, Doublin; Norfadhilah, Ibrahim (Universiti Kebangsaan Malaysia (UKM)Faculty of Engineering & Built Environment, 2009-10-20)
      This research is to recycle waste tire to a concrete-rubber. The objective of this research is to investigate the possibility of using rubber particles as a replacement for the natural aggregates in concrete. These ...

    • Redesign and analysis of a sorting blade for automated size-based sorting device 

      Yasser Suhaimi, Samsudin; Zol Bahri, Razali (Universiti Malaysia Perlis (UniMAP)School of Mechatronic Engineering, 2013)
      This paper discussed about redesign an blade for the sorting device which is to develop an efficient automated mechanical sorting system for the similar material but in different size. Nowdays we are facing problem with ...

    • Redesign the 4:2 compressor for partial product reduction 

      Hussin, R.; Ali Yeon, Md Shakaff; Idris, N.; Zaliman, Sauli; Ismail, R.C.; Kamarudin, A. (International Association of Science and Technology for Development (IASTED) / ACTA Press, 2007)
      In this paper, we attempt to redesign the 4:2 compressors. Since its inception by Weinberger in 1981[1], this concept of compressor has been used in most digital multiplications and multi operand operation scheme. The ...

    • Reduced complexity optimum detector for block data transmission systems 

      S. P. K., Babu; M. F. M., Salleh; Farid, Ghani (The Institute of Electronics, Information and Communication Engineers, 2009-12-10)
      Block Data Transmission Systems (BDTS) are used in high-speed wireless communication systems with time dispersive channel characteristics. In such systems, blocks of data are separated by zeros to mitigate the effect of ...

    • Reducing BER of spectral-amplitude coding optical code-division multiple-access systems by single photodiode 

      Syed Alwee Aljunid, Syed Junid, Prof. Dr.; Hamza Mohammed Ridha, Al-Khafaji; Amphawan, Angela, Dr.; Hilal Adnan, Fadhil, Dr.; Anuar, Mat Safar, Ir. Dr. (European Optical Society, 2013)
      In this paper, we present a single photodiode detection (SPD) technique for spectral-amplitude coding optical code-division multiple-access (SAC-OCDMA) systems. The proposed technique eliminates both phase-induced intensity ...

    • Reducing BER of spectral-amplitude coding optical code-division multiple-access systems by single photodiode detection technique 

      Hamza Mohammed Ridha, Al-Khafaji; Syed Alwee Aljunid, Syed Junid, Prof. Dr.; Amphawan, Angela, Dr.; Hilal Adnan, Fadhil, Dr.; Anuar, Mat Safar, Ir. Dr. (European Optical Society, 2013-03)
      In this paper, we present a single photodiode detection (SPD) technique for spectral-amplitude coding optical code-division multiple-access (SAC-OCDMA) systems. The proposed technique eliminates both phase-induced intensity ...

    • Reduction of rejection rate for high gloss plastics product using six sigma method 

      Che Ku Kairulazam, Che Ku Abdullah; Mohd Sabri, Hussin; Zuraidah, Mohd Zain; Nabilah Aminah, Lutpi (Trans Tech Publications, 2014)
      High gloss plastics part in injection molding industries are widely used in Malaysia. However the high rejection rate in this industries were major problem affecting the economic aspects. This paper presents an approach ...

    • Reflection loss performance of hexagonal base pyramid microwave absorber using different agricultural waste material 

      Nornikman, Hassan; Fareq, Malek, Dr.; Soh, Ping Jack; Azremi, Abdullah Al Hadi (Institute of Electrical and Electronics Engineers (IEEE), 2010-11-08)
      Hexagonal base pyramid microwave absorber is the new design of microwave absorber. In this work, two sub-shapes are considered to compare it reflection loss performance. The shapes are hexagonal and truncated hexagonal ...

    • Rehabilitation systems for physically disabled patients: A brief review of sensor-based computerised signal-monitoring systems 

      Nizam Uddin, Ahamed; Sundaraj, Kenneth, Assoc. Prof. Dr.; R. Badlishah, Ahmad, Prof. Dr.; Matiur J., Rahman; Md. Asraf, Ali; Md. Anamul, Islam; Palaniappan, Rajkumar (Scientific Publishers of India, 2013)
      This brief review addresses the existing systems and challenges and provides future recommendations on computer- and biosensor-assisted rehabilitation systems for physically disabled patients. We further list the types of ...

    • The relationship between age and the manifestations of and mortality associated with severe malaria. 

      Dondorp, Arjen M.; Lee, Sue J; Faiz, Md Abul; Mishra, Saroj K; Price, Ric N; Tjitra, Emiliana; Than, Marlar; Mohammad Iqbal, Omar@Ye Htut, Assoc. Prof. Dr.; Mohanty, Sanjib; Emran, Yunus; Ridwanur, Rahman; Nosten, Francois; Anstey, Nicholas M.; Day, Nicholas P. J.; White, Nicholas J. (Oxford University Press, 2008)
      Background. The reported case-fatality rate associated with severe malaria varies widely. Whether age is an independent risk factor is uncertain. Methods. In a large, multicenter treatment trial conducted in Asia, the ...

    • Relationship between controllable process parameters on bump height in ENIG 

      Zaliman, Sauli, Dr.; Retnasamy, Vithyacharan; Fairul Afzal, Ahmad Fuad; Ehkan, Phaklen, Dr.; Muhamad Hafiz,  Ab Aziz (Trans Tech Publications, 2013)
      This paper reports the factors that affect the bump height in electroless nickel immersion gold (ENIG) and their interrelation between each other. Bump height is a critical issue that needs to be investigated because a ...

    • Relationship between the solar radiation and surface temperature in Perlis 

      Ismail, Daut, Prof. Dr.; Mohd Irwan, Yusoff; Safwati, Ibrahim; Muhammmad Irwanto; Gomesh Nair, Shasidharan (Trans Tech Publications, Switzerland., 2012-06)
      Statistical models for predicting the solar radiation have been developed. In any prediction of the solar radiation, an understanding of its characteristics is of fundamental importance. This study presents an investigation ...