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Now showing items 131-140 of 286
Effect of carbon supports on oxygen reduction reaction of iron/cobalt electrocatalyst
(Universiti Malaysia Perlis (UniMAP), 2020-05)
Dual metal FeCo has great potential as Pt-free catalyst in various applications, such as cathodic catalyst for fuel cells, in order to reduce the cost significantly and make fuel cell commercialization, viable. In this ...
Adsorption isotherm characteristics of calcium carbonate microparticles obtained from barred fish (Scomberomorus spp.) bone using two-parameter multilayer adsorption models
(Universiti Malaysia Perlis (UniMAP), 2020-12)
Adsorption isotherm of calcium carbonate microparticles prepared from calcined barred
fish (Scomberomorus spp.) bone at temperature of 600C was investigated. The experiments
were done by testing adsorption ability of ...
Analysis of MDA-MB-231 cancer cell Dielectrophoretic response
(Universiti Malaysia Perlis (UniMAP), 2020-12)
Dielectrophoresis (DEP) is a phenomenon where a neutral particle can be either attracted to (pDEP) or repelled away from (nDEP) specific regions with highest electric field gradient. In previous work, we demonstrated the ...
Ab-Initio calculation of chlorophyll-b UV-Vis absorbance spectra using Gaussian 09 based Density Functional Theory (DFT)
(Universiti Malaysia Perlis (UniMAP), 2021-01)
In this study, the optimisation structure and the UV-Vis spectra of a chlorophyll-b molecule are observed under ground state condition using the density functional theory and the time dependent density functional theory. ...
Investigation of pressure drop in Hydro-Pneumatic Driveline propulsion system for Dual Hybrid Passenger Vehicle
(Universiti Malaysia Perlis (UniMAP), 2021-08)
The study focused on investigating the pressure drop/loss of the hydro-pneumatic driveline
propulsion system. Previous research has shown that there is a very high power loss in the
hydro-pneumatic propulsion system. ...
The determination of optimum ratio by using recycled concrete aggregate and crumb rubber as partial sand replacement material in sand cement brick production
(Universiti Malaysia Perlis (UniMAP), 2021-08)
During the last decades, it has been recognizing that a large volume of waste with growing
concerned that wastes from construction and demolition (C&D) are increasing years by
years. Most waste materials are left as a ...
Simulation, prototyping and testing of a new gripper design to automate double chlorination of rubber gloves
(Universiti Malaysia Perlis (UniMAP), 2021-08)
Chlorination improves rubber gloves donnability. Production of single-chlorinated gloves is
fully automated. Double-chlorinated gloves are needed for medical applications. These
gloves are chlorinated on both internal ...
Exploring digital parenting awareness during Covid-19 pandemic through online teaching and learning from home
(School of Business Innovation and Technopreneurship, Universiti Malaysia Perlis (UniMAP), 2021-10)
There is concerned that the students’ knowledge and skills are not par as those who experience normal education before COVID-19 pandemic. Digital parents ought to participate in their children’s new normal learning method ...
Determinant of Malaysia cooperative performance: a dynamic estimation
(School of Business Innovation and Technopreneurship, Universiti Malaysia Perlis (UniMAP), 2021-10)
This study investigates factors affecting financial performance, using evidence from cooperatives in Malaysia. This study employs a Pooled Regression Model (OLS), Random Effect Model (REM), Fixed Effect Model (FEM), and ...
Characterization of DWT as denoising method for φ-OTDR signal
(Universiti Malaysia Perlis (UniMAP), 2021-12)
DAS system based on φ-OTDR technique suffers from random noises that affect the signalto-
noise-ratio of the extracted signals. This results in high false alarm rate, reducing the
capabilities of the systems to detect ...