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Review on fly ash-based geopolymer concrete without portland cement
(Universiti Malaysia Perlis (UniMAP), 2010-10-16)
This paper summarizes the factors that affect the properties of fly ash-based geopolymer concrete. Alkaline activator is an important material that controls the properties of geopolymer concrete. The workability of fresh ...
Theoretical and experimental study towards fabrication of nanogap dielectric biosensor by reversed spacer lithography
(American Institute of Physics, 2010-03-11)
A reversed spacer patterning technology using a sacrificial layer and a chemical vapor deposition (CVD) spacer layer has been developed, and is demonstrated to achieve sub-50 nm structures with conventional dry etching. ...
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 ...
A particle swarm optimization approach for routing in VLSI
(IEEE Conference Publications, 2010)
The performance of very large scale integration (VLSI) circuits is depends on the interconnected routing in the circuits. In VLSI routing, wire sizing, buffer sizing, and buffer insertion are techniques to improve power ...
An ab initio study of the electronic structure and optical properties of CdS1-xTex alloys
(Elsevier Ltd., 2010-12)
The structural, electronic and optical properties of cubic CdS1-xTex alloys, with Te-concentrations varying from 0% up to 100% are investigated. The calculations are based on the total-energy calculations using the full ...
An evaluation of students’ practical intelligence and ability to diagnose equipment faults
(Universiti Teknologi Malaysia (UTM), 2010-06-06)
Empirical studies suggest that practical intelligence acquired in engineering laboratories is valuable in engineering practice and could also be a useful learning outcome from a laboratory experience. Acquiring practical ...
Design development of SOI based biologically sensitive field-effect transistor (Bio-FET) for earlier detection of cancer cell
(Universiti Malaysia Perlis (UniMAP), 2010-10-16)
Cancer cell is a class of disease in which group of cell that display uncontrolled growth, invasion and metastasis. For late stage of cancer cell detection, it is classified as an incurable disease. Hence, SOI Based ...
A simple score to predict the outcome of severe malaria in adults
(Oxford University Press, 2010)
Background. World Health Organization treatment guidelines recommend that adults with severe malaria be admitted to an intensive care unit (ICU). However, ICU facilities are limited in the resource-poor settings where most ...
The application of ultrasonic transducer in bacteria growth monitoring system
(IEEE Conference Publications, 2010)
The development of bacteria growth monitoring system is described in this paper. The system uses ultrasonic sensor as the main component which able to differentiate various concentration caused by bacteria growth. LED bar ...
Practical intelligence predicts learning of diagnostic and repair skills in students
(University of Technology Sydney, 2010-12-05)
The ability to diagnose and correct equipment faults is an attribute that is important for all technical engineering C: professional engineers, engineering technologists, engineering associates and technicians. Traditionally, ...