Browsing Nik Noriman Zulkepli, Assoc. Prof. Ts. Dr. by Title
Now showing items 1-20 of 61
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Amino-propyltriethoxysilane Modified Heavy Metal Sensor Based on Silicon Nanowire Arrays
(IOP Publishing, 2018)Safety of consuming water from various resources can be questioned nowadays due to high content of material that is highly possible to have toxic content and cause permanent damage to human itself. Possible toxic content ... -
Analysis of shrinkage on thick plate part using genetic algorithm
(EDP Sciences, 2016)Injection moulding is the most widely used processes in manufacturing plastic products. Since the quality of injection improves plastic parts are mostly influenced by process conditions, the method to determine the optimum ... -
Arsenic ion Detection via Electron Chemical Reaction Mechanism Based on Interdigitated Electrode (IDE)
(IOP Publishing, 2018)In recent days, both raw and treated water being consumed by human and animal posed serious threat to the consumer. Due to heavy industrialization water easily carries heavy metals that are harmful to consumers. Heavy metal ... -
Biocomp - A novel green panel from recycled green material
(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, ... -
Characterizations on the effect of processing of polymers blend with petroleum coke (part I)
(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 ... -
Common Defect of Colonial Buildings in Malaysia
(IOP Publishing, 2018)Defects and damage to heritage buildings constitute a significant problem to be understood and addressed by the organisation. Lack of information on defects towards the heritage buildings results in decisions or actions ... -
Comparison of mechanical properties of polypropylene/acrylonitrile butadiene rubber/rice husk powder composites modified with silane and acetic anhydride compound
(Trans Tech Publications, 2013-09)Polypropylene(PP)/Acrylonitrile butadiene rubber(NBRr)/rice husk powder(RHP) composites was fabricated with silane and acetic anhydride treatment agent. The in- situ formed RHP filled PP/NBRr composites were prepared by ... -
Cure characteristics and hardness of recycled latex catheter (LCr) filled with Standard Malaysia Rubber (SMR L) compounds
(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 ... -
Cure Characteristics and Physical Properties of SMR L/ EPDM Blends: Effects of Blend Ratios
(IOP Publishing, 2018)The effects of different blend ratios of Standard Malaysian Rubber (SMRL)/Ethylene Propylene Diene Monomer (EPDM) blend with different ratios on the cure characteristics (cure time, scorch time, minimum and maximum torque) ... -
Curplast - A new generation green additive for plastic
(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, ... -
Design, Fabrication and Characterization of silicon Nanostructures for Lead (Pb+ ) ion detection
(IOP Publishing, 2018)Silicon nanostructure were prepared using cheap and in-house technique developed in INEE. Amino-functionalized Si nanowires were tested against heavy metal lead (Pb). The device was fabricated via dry oxide etching approach ... -
Effect of carbon black/silica hybrid filler on thermal properties, fatigue life, and natural weathering of SBR/recycled NBR blends
(Taylor and Francis Group, LLC, 2013-03)The utilization of nitrile glove waste will spark a great deal of interest in the rubber industry in developing cost-effective techniques to convert waste and used rubber into a processable form. Blends of styrene butadiene ... -
Effect of cobalt stearate on outdoor exposure of LLDPE/soy spent powder blends
(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 ... -
Effect of compost medium on oxidative- linear low density polyethylene/soya powder blends
(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 ... -
The effect of different sizes "Batu Reput" (Dolomite) as a filler in SMR L and ENR-50
(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 ... -
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
(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 ... -
Effect of Kenaf Fibre Layers on Mechanical and Thermal Properties of Kenaf/Unsaturated Polyester Composites
(IOP Publishing, 2018)Composites of kenaf/unsaturated polyester containing 1layer up to 4 layers of kenaf fibre were studied to evaluate the mechanical and thermal properties. These composites were compared with a control system containing ... -
Effect of kenaf fibre Mat layers and Zinc Oxide Nanoparticle Concentration on the Mechanical and Thermal Properties of ZnONPs/kenaf/polyester Composites
(IOP Publishing, 2018)Zinc oxide nanoparticle kenaf polyester composite (ZnONPs/kenaf/polyester) containing 1, 2, 3 and 4 layers of kenaf fibre treated with 40nm 2% (w/w) and 5 % (w/w ) of ZnONPs were prepared and characterised to evaluate ... -
Effect of particle size on mechanical properties of Sawdust-High density Polyethylene composites under various strain rates
(North Carolina State University, 2016)There is a need to understand the effect of wood particle size, as it affects the characteristics of wood-based composites. This study considers the effect of wood particle size relative to the dynamic behavior of wood ... -
Effect of pyrolysis on the wettability behaviour of polyethylene terephthalate on petroleum coke
(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 ...