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Now showing items 11-20 of 66
XRD analyses of InxGa1-xN (0.20 x 0.80) ternary alloys
(Universiti Malaysia Perlis, 2010-06-09)
We present the structural properties
of ternary InxGa1-xN (0.20 x 0.80) alloys
grown on sapphire substrate by plasma-assisted
molecular beam epitaxy. High resolution X-ray
diffraction (HR-XRD) analyses were used ...
Hydrotalcite from modified combustion method
(Universiti Malaysia Perlis, 2010-06-09)
Hydrotalcite-like compounds were
successfully synthesized using the modified
combustion method from aluminum and
magnesium nitrates and potassium carbonate.
Glucose was used as fuel. The synthesis
temperatures were ...
Microstructural analysis of iron aluminide fabricated from iron mill scale by powder metallurgy method
(Universiti Malaysia Perlis, 2010-06-09)
This research describes the
microstructural of iron aluminide which
fabricated from iron mill scale by powder
metallurgy method. The raw material used
consists of iron mill scale and aluminum
powder. Iron mill scale ...
Preliminary study on the physical properties of palm ash and PCB waste mixed with phenolic resin.
(Universiti Malaysia Perlis, 2010-06-09)
Brake pad is widely used in
automotive industry and consists of various
materials including asbestos which is harmful
to the human and its production exceeds 10 or
more ingredients. In this work, preliminary
investigation ...
Preparation and characterisation of TiO2 thick films fabricated by anodic oxidation in sulphuric acid
(Universiti Malaysia Perlis, 2010-06-09)
Anodic oxidation is an
electrochemical method for the production
of oxide films on metallic substrates. It
involves the application of an electrical bias
at relatively low currents while the substrate
is immersed in ...
Effect of La2O3 addition on microstructure, morphology and pressure sensing behaviour of PZT based ceramics sintered in Al2O3 environment
(Universiti Malaysia Perlis, 2010-06-09)
Effect of La2O3 addition on microstructure, morphology and pressure sensing behaviour of (Pb1-x, Lax)(Zr0.52, Ti0.48)O3 based ceramics was studied in three different compositions of La2O3, namely x = 0.10, 0.12 and 0.15. ...
A preliminary study on calcium oxide as potential catalyst for gasification of palm oil empty fruit bunch to produce syngas
(Universiti Malaysia Perlis, 2010-06-09)
Gasification of dry palm oil empty fruit bunch (EFB), by using a temperature-programmed instrument was performed to determine the amount of synthesis gas produced. The potential of calcium oxide as catalyst for the ...
Damage analysis on furnace radiant tube using energy dispersive X-ray analysis
(Universiti Malaysia Perlis, 2010-06-09)
A bulging incident happened on the alloy of Fe-Cr-Ni furnace tube after 5 years of operation. The original outer diameter for the tube is 89 mm. The medium environment inside tube is ethane gas. The tube design temperature ...
Computed Tomography Virtual Lab Software application in Biomedical Electronic Engineering Programme at University Malaysia Perlis
(Universiti Malaysia Perlis, 2010-06-09)
Computed Tomography (CT) is a
medical imaging method and is among the common
equipment or machine in a hospital which is vital in
imaging certain parts of human body for the purpose
of screening and detecting of deceases ...
Effect of fractional precipitation on quality of nanostructured alumina produced from aluminium metal wastes
(Universiti Malaysia Perlis, 2010-06-09)
Black aluminium dross produced from a
local aluminium smelting plant was used in
this study. Solvothermal method was used to
produce nanostructured alumina from this
waste. Initial product obtained is of low
quality ...