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Now showing items 11-20 of 32
Synthesis and characterization of TiO₂/SiO₂ thin film via SolGel method
(IOP Publishing Ltd, 2017-06)
TiO₂/SiO₂ thin films were prepared by sol-gel spin coating method. Structural, surface morphology and optical properties were investigated for different annealing temperatures at 300°C, 400°C and 500°C. X-ray diffraction ...
Study on fired clay bricks by replacing clay with palm oil waste: effects on physical and mechanical properties
(IOP Publishing Ltd, 2017-06)
Palm oil is one of the major agricultural industries in Malaysia. Due to the poor management system, the discarded palm oil waste has always been linked to the environment issues. During processing of palm oil, a considerable ...
Fabrication of porous ceramic-geopolymer based material to improve water absorption and retention in construction materials: a review
(IOP Publishing Ltd, 2017-06)
Porous ceramic nowadays has been investigated for a variety of its application such as filters, lightweight structural component and others due to their specific properties such as high surface area, stability and permeability. ...
Surface topographical modification of coronary stent: a review
(IOP Publishing Ltd, 2017-06)
Driven by the urge of mediating the inflammatory response from coronary stent implant to improve patency rates of the current coronary stent, concern has been focusing on reducing the risk of in-stent restenosis and ...
Coagulation-flocculation process in landfill leachate treatment: focus on coagulants and coagulants aid
(IOP Publishing Ltd, 2017-06)
In physico-chemical treatment, the separation of suspended particles from the liquid phase is usually accomplished by coagulation, flocculation and sedimentation. Coagulation-flocculation processes have been widely used ...
Surface characterization of new biomaterials
(IOP Publishing Ltd, 2017-06)
This paper presents the characterization of new alloys CoCrMoSi6, CoCrMoSi7, CoCrMoSi10, in terms of hardness determinations, fractographic analysis and surface analysis. The original version of the alloy was obtained by ...
Nickel (Ni) microalloying additions in Sn-Cu lead-free solder. short review
(IOP Publishing Ltd, 2017-06)
In this digital-age era, solder plays important role in electronic packaging industries. As interconnects material, solder provide an electrical and mechanical support to the electronics devices. Solder usually consist of ...
Review on adsorption of heavy metal in wastewater by using geopolymer
(EDP Sciences, 2017-02)
Rapid development of advanced technology in Malaysia gave impact increasing in the accumulation of heavy metal every day in our daily life through wastewater. Long term exposure of human bodies to heavy metals susceptible ...
Review on characterization and mechanical performance of self-cleaning concrete
(EDP Sciences, 2017-02)
Self-cleaning concrete is an effective alternative to provide cleaner environment which contribute to sustainability and towards a green environment. It is in accordance with the requirements of environmental issues on ...
The effect of corrosive environment on geopolymer concrete tensile strength
(EDP Sciences, 2017-02)
This study has the purpose to explore the potential of geopolymer concrete tensile strength in particular on the effects of corrosive environments. Geopolymer concrete, concrete technology used no OPC that has advantages, ...