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Structural performance of grouted sleeve connectors with and without transverse reinforcement for precast concrete structure
(Malaysian Technical Universities Network (MTUN), 2012-11-20)
This paper presents the performance of the proposed grouted sleeve connector with and without steel spiral as transverse reinforcement under incremental tensile load until failure. The connector utilized mild steel pipe ...
Influence of sample preparation and extraction time on chemical composition of steam distillation derived patchouli oil
(Malaysian Technical Universities Network (MTUN), 2012-11-20)
Patchouli or Pogostemon Cablin (Blanco) Benth is one of the species of essential oil plant. In Malaysia, patchouli is commonly known as’nilam’. It is widely appreciated because of its value in medicine, toiletries, perfumery ...
Stability of cementless hole and non-hole hip prosthesis
(Institute of Electrical and Electronics Engineers (IEEE), 2012-02-27)
Lacking of stability known to be as one of the
principal factors contributes to loosening of hip prosthesis.
Initial stability of the hip prosthesis related with the magnitude
of relative displacement at the femoral ...
Forced convective heat transfer enhancement with perforated pin fins subject to impinging flow
(Universiti Malaysia Perlis (UniMAP), 2012-02-27)
The rapid growth in high speed multi-functional
miniaturized electronics demands more stringent thermal
management. The present work numerically investigates the use
of staggered perforated pin fins to enhance the rate ...
A study on the temperature profile with combustion conditions change for the optimum operation of plate type hydrogen generation system
(Universiti Malaysia Perlis (UniMAP), 2012-02-27)
The purpose of this study is to search the temperature-rise time conditions for adequate reforming temperature region of hydrogen production system. And the exhaust gas was measured at the exit of that system in order to ...
Design analysis of the nozzle injector and its effects on the injection performance in gasoline direct injection engine
(Universiti Malaysia Perlis (UniMAP), 2012-02-27)
A study had been carried out to investigate the effects of the nozzle injector geometry to the mixture efficiency and also the combustion of gasoline in engine that uses direct injection technology. The investigation was ...
Regeneration of potential and kinetic energy from wastewater in tall buildings
(Universiti Malaysia Perlis (UniMAP), 2012-02-27)
An innovative scheme has been presented for the
regeneration of the potential and kinetic energy from the
wastewater installations of tall buildings. In high buildings,
energy is used to pump water to the upper floors. ...
Performance investigation of a kaplan hydraulic turbine draft tube using CFD techniques
(Universiti Malaysia Perlis (UniMAP), 2012-02-27)
The draft tube has an important role in the overall
efficiency of water turbines. The enhancement of draft tube
performance has been under considerable attentions during the
past decade. As the flow field characteristics ...
Techno-economic analysis of LED lighting: A case study in UTeM’s Faculty Building
(Malaysian Technical Universities Network (MTUN), 2012-11-20)
This paper examines the feasibility of adopting LED lamp in replacing the conventional fluorescent lamp. Analysis and comparison have been carried out on the two
lighting systems in terms of electrical and photometrical ...
Simulation of electromagnetic field (EM) focusing capability on biological tissue through the application of C-type excitation coil screen
(Institute of Electrical and Electronics Engineers (IEEE), 2012-02-27)
In Magnetic Induction Tomography (MIT) or
Electromagnetic Therapy system, excitation coil is applied with AC source in generating the electromagnetic (EM) field which
then propagate and penetrate the object located in ...