Browsing Md. Fazlul Bari, Assoc. Prof. Dr. by Title
Now showing items 9-28 of 29
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The influence of sintering temperature to the physical properties of P/M Co-Cr-Mo (F-75) alloy
(Universiti Malaysia Perlis, 2009-12-01)Co-Cr-Mo (F-75) alloys are commonly used for surgical implants because of their strength, corrosion resistance and biocompatibility. Conventionally, fabrication of the alloys has been established using casting technique. ... -
The influence of welding parameters and corrosive environment on the joint strength of resistance spot-welded mild steel sheets
(Universiti Malaya, 2009)In the present work, mild steel sheets consisting two batches were welded by resistance spot welding at different welding parameters and exposed under different environments. The 5% sodium chloride brine was used in the ... -
The influence of welding parameters and corrosive environment on the joint strength of resistance spot-welded mild steel sheets
(University of Malaya, 2009)In the present work, mild steel sheets consisting two batches were welded by resistance spot welding at different welding parameters and exposed under different environments. The 5% sodium chloride brine was used in the ... -
Investigate the liberation of copper from waste Printed Circuit Boards (PCBs)
(Universiti Malaysia PerlisSchool of Materials Engineering & School of Environmental Engineering, 2010-06-09)Nowadays the waste PCBs increasing sharply proportionally the number of personal computers which is 5.7 million in 2005 and the predict amounts, it will be increase to 11.5 Million in 2010 (Unit Perancangan Ekonomi, ... -
Kinetic and thermodynamic studies on adsorption of copper ions onto pomelo peel (citrus grandis)
(Trans Tech Publications, 2013)The ability of pomelo peel (PP) as natural adsorbent to remove Cu (II) ions from aqueous solution was investigated. The influence of solution pH, contact time and temperature were evaluated. Cu (II) removal increased as ... -
Micro Capsule with Functional Group for Diverse Application
(Malaysian Invention & Design Society (MINDS), 2006-05-19)Polymeric micro capsules containing functional group are prepared using suspension polymerization technique. This micro capsule can be used in diverse application such as selective separation of metals, recovery of high ... -
Microstructure and properties of Co-Cr-Mo alloy as a function of isothermal holding time
(Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)Currently, Co-Cr-Mo alloys become attractive in the field of biomaterials for surgical implants because of their strength, corrosion resistance and biocompatibility. In this work the influence of sintering time on the ... -
NanoDNA chip for the detection of porcine derivatives in halal products
(Universiti Malaysia Perlis (UniMAP)Centre for Graduate Studies, 2010-10-16)Pig (Sus scrofa) mitochondrial genome was analyzed for AluI sites by NEB cutter version 2 and REBASE softwares. Out of 66 AluI fragments, five were selected as probes for the construction of porcine mitochondrial DNA ... -
Palm Ash as an Alternative Source for Silica Production
(EDP Sciences, 2016)Agricultural wastes such as palm ash and rice husk have a possibility to be used as a useful renewable source for the production of silica (SiO2). Extensive researches have been carried out to extract silica from agricultural ... -
Photoelectrocatalytic activity of Zn-loaded RGO-TiO₂ composite coatings on mild steel substrate via DC electrochemical co-deposition
(EDP Sciences, 2014-02)The photoelectrocatalytic activity of Zn-loaded reduced graphene oxide-titania (RGO-TiO₂) composite coatings on mild steel substrate was investigated in detail. Zn-loaded RGO-TiO₂ composite films were prepared by using DC ... -
Preparation and characterization of silica aerogel immobilized with cyanex 301 for extraction of Zn(II)
(Trans Tech Publications, 2013)A new solid phase extractant silica aerogel immobilized with Cyanex 301 {bis(2,4,4- trimethylpentyl) dithiophosphinic acid} (SAWC) was prepared via a sol- gel method and investigated for the extraction of Zn(II) from aqueous ... -
Preparations and biomedical applications of magnetic nanoparticles and nanocomposites
(Universiti Malaysia Perlis, 2009-12-01)This review is focused on the current synthetic routes for the preparation of magnetic nanoparticles and nanocomposites as well as their surface modifications with functional groups useful for biomedical applications. Some ... -
Review of extraction of silica from agricultural wastes using acid leaching treatment
(Trans Tech Publications, Switzerland, 2012-12)Large quantities of agricultural wastes such as palm ash and rice husk are found in Malaysia, have a large possibility to be employed as usefully renewable to produce energy and silica (SiO2). Extensive researches have ... -
Selective extraction, separation and recovery of Cu(II) in presence of Zn(II) and Ni(II) from leach liquor of waste printed circuit board using microcapsules coated with Cyanex 272
(Springer Verlag, 2012-05)The study was conducted to optimize the selective extraction and recovery of Cu(II) in the presence of Zn(II) and Ni(II) from the leach liquor of waste printed circuit boards (PCBs). The extraction experiments were carried ... -
Selective leaching for the recovery of Copper from PCB
(Universiti Malaysia Perlis, 2009-12-01)This paper reported on the leaching behavior of printed circuit board (PCB) using a new leaching agent of ammonia-ammonium persulfate, to recover copper. Cu and Zn leaching were found to be fast and reached equilibrium in ... -
Smart Reagent for the Recovery of Copper from PCB
(Malaysian Invention and Design Society (MINDS), 2010-05-14)The world production of Printed Circuit Board (PCB) waste is constantly increasing. It contains 10-25% copper with other metals such as lead, zinc, iron, tin, nickel etc, depending on the source and types of PCB. Copper ... -
Solid state sintering of Co-Cr-Mo (F 75): Microstructure and properties
(SIRIM, 2010-11-22) -
A study of comminution-liberation and floatability of Copper from printed circuit boards (PCBs) scrap
(Universiti Kebangsaan Malaysia (UKM), 2008-12-03)Printed circuit boards (PCBs) were collected from obsolete or defective computers that are the largest source of the kind of waste. PCBs are composed of different materials such as polymers, ceramics and metals. The studies ... -
A study on floatability of copper using modified hallimond tube
(Universiti Malaysia Pahang, 2009-06-20)The Floatability of copper on the Modified Hallimond tube depend on lots of parameters such as dosage and types of collector, frother, air flow rate, flotation time, and pH value. All of this parameters give different ... -
A study on floatability of copper using Modified Hallimond Tube
(Universiti Malaysia Pahang (UMP), 2009-06-20)The Floatability of copper on the Modified Hallimond tube depend on lots of parameters such as dosage and types of collector, frother, air flow rate, flotation time, and pH value. All of this parameters give different ...