Browsing School of Materials Engineering (Articles) by Issue Date
Now showing items 41-60 of 560
-
Effects of dynamic vulcanization and acrylic acid on properties of recycled poly(vinyl chloride)/acrylonitrile butadiene rubber (PVCr/NBR) blends
(Taylor & Francis, 2006)Effects of dynamic vulcanization and acrylic acid (AAc) on processability, mechanical properties, swelling behavior, morphology, and thermal stability of recycled poly(vinyl chloride)/acrylonitrile butadiene rubber (PVCr/NBR) ... -
Extraction mechanism of Gd3+ by BTMPPA
(Elsevier, 2006)The extraction behavior of Gd(III) from acidic nitrate-acetato medium by bis(2,4,4-trimethylpentyl)phosphinic acid (BTMPPA, H2A2) in toluene either alone or in combination with trioctylphospine oxide (TOPO, B) has been ... -
The fabrication of artificial marble from dolomite (Batu Reput)
(The Mineral, Metals & Materials Society (TMS), 2006-01)Perlis is one of the major producers of "Batu Reput" in Malaysia and majority of the deposits contain of high-purity calcium and magnesium carbonate. The composition of Batu Reput is similar with the ordinary dolomite. ... -
Properties of paper sludge filled polypropylene (PP)/ethylene propylene diene terpolymer (EPDM) composites: The effect of silane-based coupling agent
(Taylor & Francis, 2006-09)Paper sludge was used as a filler in PP/EPDM composites and 3-aminopropyl triethoxysilane (3-APE) was used in this study as a coupling agent. The effects of filler loading and 3-APE on the mechanical properties, water ... -
High temperature corrosion behaviour of steel with a Carbonate deposit at 1123K
(School of Materials Engineering, 2007)The high temperature corrosion behavior of A1S1 304 austenitic stainless steel and S45C carbon steel were studied in presence with CaCO3 salt at 1123K for 24,48,72, 96 and 120 hour. The studies were carried out to determine ... -
Comparative characterization of Clinker’s microstructure at different temperature zone during cement production
(Science Publications, 2007)Temperature is an important parameter for transformation of minerals in clinker during cement productions. It influences the formation of alite from belite during calcinations and clinkering processes. The result of ... -
The effects of dynamic vulcanization and compatibilizer on properties of paper sludge-filled polypropylene/ethylene propylene diene terpolymer composites
(Wiley Periodicals, 2007)The effects of dynamic vulcanization (DV) and dynamic vulcanization plus compatibilizer (DVC) of paper sludge (PS) filled polypropylene/ethylene propylene diene terpolymer (PP/EPDM) composites on torque development, ... -
Nitridation of Al-Mg-Si alloys through dynamic heating
(Universiti Kebangsaan Malaysia, 2007-12)Nitridation behaviour of Al-Mg-Si alloys as studied as a function of temperature by means of thermogravimetry method. A reactive gas, N2-4%H2 at a rate of 10 ml/min was purged into the thermogravimetry analyser chamber. ... -
Kadar pengenapan sedimen hutan paya bakau di Sungai Miang, Pahang Malaysia: kepekatan menegak 230Th melawan kaedah penanda buatan mendatar
(The Malaysian Analytical Sciences Society (ANALIS), 2008)Mangroves have enormous ecological value and one of their important role is to act as an efficient sediment trappers which dominantly supplied by rivers and the atmosphere to the oceans. Applying the 230Thexcess method, ... -
Perubahan ciri-ciri sedimen terhadap musim dan kadar pemendapan di Hutan Paya Bakau Setiu, Terengganu
(The Malaysian Analytical Sciences Society (ANALIS), 2008)Surface sediment samples from the mangrove forest of Setiu river were analysed for the grain size analysis in order to understand better the accretion processes in the mangrove environment. There is a significant (P<0.05) ... -
Hot corrosion behaviour of Austenitic Steel-308 in Chloride salts
(School of Materials Engineering, 2008)The intensification of process engineering in almost every branch of modern technology, and development of new technologies make increasingly higher requirements for metallic construction materials, especially for their ... -
Corrosion behaviour of copper in various grades of palm oil
(Carl Hanser Verlag, 2008) -
Microstructural study of Al-Si-Mg alloy reinforced with stainless steel wires composite via casting technique
(Science Publications, 2008)The microstructural study of Al-Si-Mg alloy reinforced with stainless steel wires (Al-Si-Mg/SSw) has been investigated and focused on the both microstructures in the matrix and near to the interface and also the wetting ... -
Effect of Inhibitors on the Corrosion of AISI-1018 Steel in Sea-Water Environment
(Research India Publications, 2008)The inhibitive properties of sodium benzoate for AISI-1018 steel controlling corrosion were studied in seawater environment at atmospheric condition. Three sets of solution were prepared with the concentrations of 0.3M, ... -
Effects of magnesium sulfate attack on ordinary portland cement (OPC) mortars
(Portuguese Electrochemical Society, 2008)The chemical and mineralogical compositions in Ordinary Portland Cement (OPC) were determined and cement which is low of C3A is more easily exposed to sulfate environment. The relation between physical strength of mortars ... -
Comparative study of corrosion behavior of AA2014/15 Vol%Al2O3p and AA2009/20 Vol% SiCw
(Portuguese Electrochemical Society, 2008)The influence of heat treatment on the corrosion behavior of two aluminium matrix composites (AA2014/15 vol% Al2O3p - composite A and AA2009/20 vol% SiCw - composite B) was analyzed in 3.5% sodium chloride solution. The ... -
Mechanical properties of bagasse fiber filled polypropylene composites
(Universiti Malaysia Perlis, 2008)The bagasse is a sugarcane waste generated in high proportions in the agroindustry. In this study, bagasse fiber has been used as filler in polypropylene (PP) matrix to develop the composite from polymer and natural ... -
Preparation and properties of porous calcium phosphate
(Universiti Malaysia Perlis, 2008)In this study, preparation of porous calcium phosphate was involved the addition of sodium di-hydrogen phosphate, NaH2PO4 and di-sodium hydrogen phosphate, Na2HPO4 into the raw calcium phosphate powder. The sodium hydrogen ... -
The effect of heat treatment on the open circuit potential of magnesium sacrificial anode
(University of Malaya, 2009)Magnesium sacrificial anode that possess high value of open circuit potential, Eoc is needed as it can protect larger area of underground metal structure in cathodic protection. Solution treatment was applied on magnesium ... -
Effect of treated and untreated filler loading on the mechanical, morphological, and water absorbent properties of water hyacinth fibers-low density polyethylene composites
(Penerbit Universiti Sains Malaysia (USM), 2009)Cellulose obtained from water hyacinth (Eichhornia crassiper) fibers were blended with low-density polyethylene (LDPE), forming LDPE / water hyacinth fiber WHF) composites. In this work, the effects of filler loading on ...