Now showing items 1-20 of 35

    • A Study of FTIR, Thermal Properties and Natural Weathering Test on NBRVirgin/Recycled with SBR Blends 

      Nik Noriman, Zulkepli; Hanafi, Ismail (Taylor & Francis, 2012)
      The effects of styrene butadiene rubber/virgin acrylonitrile butadiene rubber (SBR/NBRv) blends and styrene butadiene rubber/recycled acrylonitrile butadiene rubber (SBR/NBRr) blends on properties such Fourier transform ...
    • Effect of epoxidized natural rubber on thermal properties, fatigue life, and natural weathering test of styrene butadiene rubber/recycled acrylonitrile-butadiene rubber (SBR/NBRr) blends 

      Nik Noriman, Zulkepli, Dr.; Hanafi, Ismail, Prof. Dr. (John Wiley & Sons, Inc., 2012-01)
      The utilization of waste rubber powder in polymer matrices provides an attractive strategy for polymer waste disposal. Addition of recycled acrylonitrile-butadiene rubber (NBRr) in rubber compounds gives economic (lowering ...
    • Biocomp - A novel green panel from recycled green material 

      Quratul Aini, Jaafar; Nik Noriman, Zulkepli, Dr.; Sharifah Shahnaz, Syed Bakar, Dr.; Muhammad Salihin, Zakaria; Ahmad Azrem, Azmi; Lokman Hakim, Ibrahim; Saiful Nizwan, Mhd Salleh (Ministry of Education, ThailandThe Office of Basic Education Commission, 2012-06-28)
      The purpose of the BiocoMAP invention is an alternative replacement for wood or plastic composites made from 100% recycled materials; which has been used in the various application such as in the transportation, building, ...
    • Curplast - A new generation green additive for plastic 

      Nurafifah, Othman; Nik Noriman, Zulkepli, Dr.; Sharifah Shahnaz, Syed Bakar, Dr.; Muhammad Salihin, Zakaria; Ahmad Azrem, Azmi; Lokman Hakim, Ibrahim; Mohd Saiful Nizwan, Mhd Salleh (Ministry of Education, ThailandThe Office of Basic Education Commission, 2012-06-28)
      CurPLAST known as the natural pro-oxidant product is absolutely a green product. The main ingredients are recycled plastics waste combined curcumin and Imperata Brasiliensis grasses, which can be obtained at low cost, ...
    • Green underfill - a novel green polymer hybrid as underfill material in electronic packaging application 

      Aida Fakhrul, Lamakasauk; Nurul Shakina, Surani; Mohd Arif Anuar, Mohd Salleh; Nik Noriman, Zulkepli, Dr.; Mohd Mustafa Al-Bakri, Abdullah; Rosniza, Hamzah; Mohamad, Abu Bakar (Macao Innovation & Invention Association, 2012-06-29)
      Underfill is a material used to provide a stronger mechanical connection, provide heat bridge and to ensure the soldier joint are not stressed out due to differential heating on the chip and the rest of system.
    • Medicplast - a novel and green biodegradable medical plastic bag 

      Noor Wirda Aryanie, Mohd Zaki; Rohani, Arbain; Sam, Sung Ting, Dr.; Nik Noriman, Zulkepli, Dr. (Macao Innovation & Invention Association, 2012-06-29)
      In this project, raw materials such as plastics bags, spear grass and pumpkin are seed use as the materials to produce safer biodegradable plastic bag. Moreover it safe to the human body, solve farm problem as well as ...
    • Research development of solder materials and its intermetallic compound (IMC) study 

      Mohd Arif Anuar, Mohd Salleh; Najib Saedi, Ibrahim; Saud, N.; Mohd Mustafa Al Bakri, Abdullah; Nik Noriman, Zulkepli; Ramani, Mayapan; Zainal Ariffin, Ahmad (Scientific.Net/Trans Tech Publications, 2012-12)
      Nowadays, the formation and the subsequent growth of the intermetallic compounds (IMCs) and the development of new lead-free solder systems is a major issue in soldering. The excessive growth formation of intermetallic ...
    • Research advances of composite solder material fabricated via powder metallurgy route 

      Mohd Arif Anuar, Mohd Salleh; Muhammad Hafiz, Hazizi; Mohd Mustafa Al Bakri, Abdullah; Nik Noriman, Zulkepli; Ramani, Mayapan; Zainal Ariffin, Ahmad (Scientific.Net/Trans Tech Publications, 2012-12)
      Researches and studies on composite solder have been done by many researchers in an effort to develop viable lead-free solders which can replace the conventional lead-based solders as lead is considered as toxic. Solder ...
    • The effects of tensile and morphological properties of Styrene Butadiene Rubber/Recycled Chloroprene Rubber (SBR/CRr) blends 

      Ahmad Azrem, Azmi; Nik Noriman, Zulkepli; Mohd Arif Anuar, Mohd Salleh; Razif, M.N. (Scientific.Net, 2012-12)
      The effects of tensile and morphological properties of styrene butadiene rubber/virgin chloroprene rubber blends (SBR/CRv) and styrene butadiene rubber/recycled chloroprene rubber blends (SBR/CRr) were investigated. The ...
    • Effect of pyrolysis on the wettability behaviour of polyethylene terephthalate on petroleum coke 

      Sharifah Shahnaz, Syed Abu Bakar, Dr.; Khanna, Rita, Assoc. Prof.; Sahajwalla, Veena, Scientia Prof.; Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr.; Nik Noriman, Zulkepli; Sam, Sung Ting (Scientific.Net, 2012-12)
      In depth investigations has been carried out on thermoplastic polymers, polyethylene terephthalate (PET). The interaction between PET and PC substrate was studied to investigate the effect of oxygen-containing polymer on ...
    • Cure characteristics and hardness of recycled latex catheter (LCr) filled with Standard Malaysia Rubber (SMR L) compounds 

      Lokman Hakim, Ibrahim; Nik Noriman, Zulkepli, Dr.; Sam, Sung Ting, Dr.; Sharifah Shahnaz, Syed Abu Bakar, Dr; Santiagoo, Ragunanthan (Trans Tech Publications, 2013)
      The effect of cure characteristics and hardness of LCr filled SMR L compound were investigated. The size of LCr were 20 - 25 mm in range. Six compounds; 0, 5, 15, 2 5, 35 and 5 0 per hundred rubber (phr) of LCr were prepared ...
    • Effect of cobalt stearate on outdoor exposure of LLDPE/soy spent powder blends 

      Sam, Sung Ting, Dr.; Lokman Hakim, Ibrahim; Nik Noriman, Zulkepli, Dr.; Hanafi, Ismail (Trans Tech Publications, 2013)
      In this study, the degradability of low linear density polyethylene (LLDPE) and soy spent powder blends under outdoor exposure of Malaysia. Cobalt stearate was used as a pro-oxidant. The degradation of the blends was ...
    • Characterizations on the effect of processing of polymers blend with petroleum coke (part I) 

      Sharifah Shahnaz, Syed Abu Bakar, Dr; Rabah, Khenata, Prof. Dr.; Veena, Sahajwalla; Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr.; Nik Noriman, Zulkepli, Dr.; Sam, Sung Ting, Dr. (Trans Tech Publications, 2013)
      Global demand for plastics has grown significantly over the past decades, and will continue to expand with rising income levels in emerging economies; a number of approaches have been used to recycle polymer waste. While ...
    • The effects of carbon black, silica and calcium carbonate in virgin PE/recycle PE/EPDM blends: Thermal properties & swelling analysis 

      Hanafi, Ismail; Nik Noriman, Zulkepli, Dr.; Hon, Wei Woon; J. N., M. Ridhwan (Trans Tech Publications, 2013)
      The effects of carbon black (CB), silica and calcium carbonate (CaCO3) in virgin polyethylene (vPE)/recycle polyethylene (rPE)/ethylene propylene diene terpolymer (EPDM) blends were investigated. rPE was melt blended with ...
    • The effects of dynamic vulcanization in virgin polyethylene (vPE)/recycled polyethylene (rPE)/ethylene propylene diene terpolymer (EPDM) blends: Thermal properties and swelling behaviour 

      Hanafi, Ismail; Nik Noriman, Zulkepli, Dr.; Hon, Wei Woon; Nik Zakaria, Nik Yahya (Trans Tech Publications, 2013)
      The effects of dynamic vulcanization on the thermal properties and swelling behaviour of vPE/rPE/EPDM blends were studied. The discarded polyethylene used in the study was obtained from local wire insulation industry. The ...
    • Thermal properties of Sn-0.7Cu/re-Al composite lead-free solder 

      Mohd Arif Anuar, Mohd Salleh; Somidin, Flora; Nik Noriman, Zulkepli, Dr.; Khairel Rafezi, Ahmad, Dr.; Mayappan, Ramani; Noor Farhani, Mohd Alui (Trans Tech Publications, 2013)
      Composite approach in lead-free solder development was perceived as an expectation in finding new robust solder. Accordingly, Sn-0.7Cu/re-Al composite lead-free solder with varying amount of recycled-Aluminium (0, 3.0, 3.5 ...
    • High temperature creep and hydrogen embrittlement failure of a steam trap bypass tube 

      Mohd Arif Anuar, Mohd Salleh; Shaiful Rizam, Shamsudin; Darwin, Sebayang, Ir. Ing. Prof. Dr; Nik Noriman, Zulkepli; Sitompul, Anton; DIC, Syahril (Trans Tech Publications, 2013)
      A coal fired power plant with its normal operation temperature of 540°C in which its steam trap bypass tube in that power plant was totally fractured. The aim of this study is to explore the evidence related to the steam ...
    • The effect of different sizes "Batu Reput" (Dolomite) as a filler in SMR L and ENR-50 

      J. N., M. Ridhwan; Nik Noriman, Zulkepli, Dr.; Mohd Arif Anuar, Mohd Salleh; Sam, Sung Ting, Dr.; Luqman, Musa, Dr.; Nik Zakaria, Nik Yahya (Trans Tech Publications, 2013)
      The effects of different sizes of "Batu Reput" (Dolomite) filler which are smaller size (<63μm) and bigger size (75-150μm) on tensile and morphological properties of "Batu Reput" (Dolomite) filled SMR L and epoxidized ...
    • Tensile properties LLDPE/soya spent powder blends: Oven aging 

      Sam, Sung Ting, Dr.; Nik Noriman, Zulkepli, Dr.; Santiagoo, Ragunanthan; Ong, Hui Lin, Dr.; Hanafi, Ismail (Trans Tech Publications, 2013)
      Linear low-density polyethylene (LLDPE)/soya spent powder blends with different blends ratio were prepared by using internal mixer. Soya spent powder was varied from 5 to 40 wt. The thermal degradability was assessed by ...
    • Effect of compost medium on oxidative- linear low density polyethylene/soya powder blends 

      Sam, Sung Ting, Dr.; Nik Noriman, Zulkepli, Dr.; Sharifah Shahnaz, Syed Abu Bakar, Dr; Nuradibah, Mohd Amer; Hanafi, Ismail (Trans Tech Publications, 2013)
      One alternative to enhance the degradability of polyethylene is the addition of prooxidant substances to their matix. The polymer materials are called oxo-biodegradable. Current investigation aimed to assess the abiotic ...