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Comparison of dynamic mechanical properties of non-superheated and superheated A357 alloys
(Slovak Academy of Sciences, 2010-03-01)
The influence of superheat treatment on the microstructure and dynamic mechanical properties
of A357 alloys has been investigated. The study of microstructure was performed by optical
microscope. Dynamic mechanical ...
Synthesis of sol-gel silica chemically bonded with cyanex 272 for the removal of Cu(II), Ni(II), and Zn(II)
(Springer Netherlands, 2009-05)
This article reported on the synthesis of SSCBB, a new solid-phase, sol-gel silica chemically bonded with [bis (2,4,4-trimethylpentyl) phosphinate], (BTMPP, anion of Cyanex 272) prepared with a sol-gel method, and its ...
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 ...
Comparative Study of Clinker’s Transformation at Different Temperature Zone During Cement Production
(Science Publications, 2007)
Chemical composition analysis using x-ray fluorescence is one of the important quality
analysis for examining of cement and widely used in cement industries for a long time as a tool to estimate phase composition. X-ray ...
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 ...
Concrete Ceramic Waste Slab (CCWS)
(Kolej Universiti Kejuruteraan Utara Malaysia, 2006)
The main focus of this research is to study the strength of concrete with ceramic waste as coarse aggregate. The source of ceramic waste are obtained from industrial in Malaysia. Presently, in ceramics industries the ...
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 ...
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. ...
A study of clinker microstructure using scanning electron microscope
(Malaysian Institute for Nuclear Technology Research (MINT), 2006-11-29)
This paper presents a study of clinker microstructure using Scanning Electron Microscope with Energy Dispersive Spectrometer (SEM-EDS). Use of SEM-EDS allows measuring bulk phase abundance and surface areas of the phases, ...
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 ...