Browsing by Author "Nik Noriman, Zulkepli"
Now showing items 1-20 of 36
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Amino-propyltriethoxysilane Modified Heavy Metal Sensor Based on Silicon Nanowire Arrays
Nuri A.KH., Ehfaed; Shillan, Bathmanathan; Tijjani, Adam; Mohammed, Mohammed; Aeshah M., Mohammed; Omar S., Dahham; Uda, Hashim; Nik Noriman, Zulkepli (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
S., N. Najihah; Shayful Zamree, Abd Rahim; S., M. Nasir; Mohd Sazli, Saad; M., M. Rashidi; Mohd Fathullah, Ghazli @ Ghazali; Nik Noriman, Zulkepli (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)
Mosbah, Ammar B.; Tijjani, Adam; Mohammed, Mohammed; Omar S., Dahham; Uda, Hashim; Nik Noriman, Zulkepli (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 ... -
Common Defect of Colonial Buildings in Malaysia
Mohd Hanizun, Hanafi; Mohd Umzarulazijo, Umar; A. A., Razak; Zul Zakiyuddin, Ahmad Rashid; Nik Noriman, Zulkepli; Omar S., Dahham (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 ... -
Cure Characteristics and Physical Properties of SMR L/ EPDM Blends: Effects of Blend Ratios
Abdulkader M., Alakrach; Nik Noriman, Zulkepli; Luqman I., Alrawi; Omar S., Dahham; Normah, Abdul Latip; Lokman Hakim, Ibrahim; Izwan, Johari (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) ... -
Design, Fabrication and Characterization of silicon Nanostructures for Lead (Pb+ ) ion detection
Nuri A.KH., Ehfaed; Tijjani, Adam; Mohammed, Mohammed; Omar S., Dahham; Uda, Hashim; Nik Noriman, Zulkepli; Almahdi R., Rabia (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 Kenaf Fibre Layers on Mechanical and Thermal Properties of Kenaf/Unsaturated Polyester Composites
Mohammed, Mohammed; Rozyanty, Rahman; Aeshah M., Mohammed; Azlin Fazlina, Osman; Tijjani, Adam; Omar S., Dahham; Uda, Hashim; Nik Noriman, Zulkepli; Bashir O., Betar (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
Mohammed, Mohammed; Rozyanty, Rahman; Aeshah, M. Mohammed; Azlin Fazlina, Osman; Tijjani, Adam; Omar S., Dahham; Uda, Hashim; Nik Noriman, Zulkepli; Bashir O., Betar (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
Haliza, Jaya; Mohd Firdaus, Omar; Hazizan, Md Akil; Zainal Arifin, Ahmad; Nik Noriman, Zulkepli (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
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 ... -
The effects of Phthalic Anhydride on R-Hdpe / Eva / Cff composites: tensile and physical properties
AbdulKadir, H. K.; Haliza, Jaya; Nik Noriman, Zulkepli; Omar S., Dahham; Mazelan, Abdul Hamid; Normah, Abdul Latip; Aini, A.K. (IOP Publishing, 2018)Phthalic anhydride is one of the compromise coupling agents that enhance the dispersion and hydrophobicity of fiber which consequently improved the interfacial adhesion of composites. This article is concerned with the ... -
Effects of Recycled-Aluminium additions on the mechanical properties of Sn-0.7Cu/Cu-Substrate lead-free solder joints
Mohd Arif Anuar, Mohd Salleh; Somidin, Flora; Mohd Mustafa Al Bakri, Abdullah; Nik Noriman, Zulkepli; Mayappan, Ramani; Noor Farhani, Mohd Alui (Trans Tech Publications, 2013)Varying amount of recycled-Aluminium (0, 3.0, 3.5 and 4.0 wt.% re-Al) particulates produced from aluminium beverage cans were successfully reincorporated into Sn-0.7Cu base matrix solder material via powder metallurgy ... -
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 ... -
The Effects of Wood Sawdust Loading on Tensile and Physical Properties of Up/Pf/Wsd Composites
Haliza, Jaya; Nik Noriman, Zulkepli; AbdulKadir, H. K.; Omar S., Dahham; Nazmizan, Muhammad; Aini, A.K. (IOP Publishing, 2018)Wood sawdust fiber is one of the viable by-products which turn composites into something useful and industrially applicable in manufacturing industries. In this study, the UP/PF composites with varies ratio of wood sawdust ... -
Functionalization of Si Nanowire Surfaces to Create Interactive Mechanism for Heavy Metals Detection Application
Nuri A.KH., Ehfaed; Tijjani, Adam; Mohammed, Mohammed; Omar S., Dahham; Uda, Hashim; Nik Noriman, Zulkepli; Almahdi R., Rabia (IOP Publishing, 2018)Silicon (Si) nanostructure was prepared using a cheap and in-house technique. The device was fabricated via dry oxide etching approach with a controlled oxygen flow rate in an oxidation furnace, a network of uniform Si ... -
Green Curb - An Alternative Method to Produce Road Curb Using Old Tire
Izwan, Johari; Md Azlin, Md Said; Md Azree, Othuman Mydin; D Gunasegar; Nik Noriman, Zulkepli; Omar S., Dahham (IOP Publishing, 2018)Green curb was introduced to be an alternative material for a traditional road curb. This green curb is having a different concrete mix but the dimension and other requirement with respect to JKR requirement is still the ... -
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 influence of Rice Husk Fiber on The Properties of Epoxidized Natural Rubber/Rice Husk Compounds
Dahham, Omar S.; Nik Noriman, Zulkepli; Sam, Sung Ting; Marwa, Al-Samarrai N.; Shayfull Zamree, Abd Rahim; Alakrach, A.M; Abduati, Elnaid S. A. (EDP Sciences, 2016)In this work, curing characteristics, tensile and physical properties of epoxidized natural rubber/ rice husk (ENR-50/RH) compounds were investigated. Different RH loading (10, 20, 30, 40 and 50 Phr) and size (fine size ... -
The Influences of Chicken Feather Loading on Tensile and Physical Properties of R-Hdpe/Eva/Cff Composites
Haliza, Jaya; AbdulKadir, H. K.; Nik Noriman, Zulkepli; Omar S., Dahham; Mazelan, Abdul Hamid; Normah, Abdul Latip; A. K. Aini (IOP Publishing, 2018)PE/EVA blends are one of the popular existing commercial polymers which catch many attentions among researchers and manufacturing industry. This article is concerned with the mechanical properties, morphology, and functional ... -
Insight on the structural aspect of ENR-50/TiO2 hybrid in KOH/C3H8O medium revealed by NMR spectroscopy
Omar S., Dahham; Rosniza, Hamzah; Mohamad, Abu Bakar; Nik Noriman, Zulkepli; Abdulkader M., Alakrach; Sam, Sung Ting; Mohd Firdaus, Omar; Tijjani, Adam; Al-rashdi, Awad A. (Elsevier, 2020)The ring-opening reactions (ROR) of epoxide groups in epoxidized natural rubber/titania (ENR-50/TiO2) hybrid in potassium hydroxide/isopropanol medium were examined using NMR spectroscopy and supported by the FTIR technique. ...