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Vegetable oil as bio-lubricant and natural additive in lubrication: A review
(Universiti Malaysia Perlis (UniMAP), 2020-05)
Due to the decreasing petroleum reserves and environmental issues, the approach of using vegetable oil as lubricant has drawn the researchers’ attention. In comparison to mineral-based lubricant, the vegetable based-oil ...
Curcumin adsorption on carbon microparticles: Synthesis from soursop (AnnonaMuricata L.) peel waste, adsorption isotherms and thermodynamic and adsorption mechanism
(Universiti Malaysia Perlis (UniMAP), 2020-12)
The aims of this study was to evaluate adsorption isotherm of carbon microparticles
prepared from calcination of soursop (Annona Muricata L.) peel waste (at temperature of
250C). Adsorption test was done by mixing the ...
Benefits of molybdenum substitution in Na3V2(PO4)3 cathode material for sodium ion batteries: A first principles study
(Universiti Malaysia Perlis (UniMAP), 2020-12)
The first principles study on the structural and electronic properties of Na3V2(PO4)3 (NVP) was performed using first principles calculation. Results on lattice constant, Mulliken analysis and density of state are discussed ...
Bandgap shifting and crystalline quality of RF-sputtered intrinsic-ZnO nanofilm for TFSC application
(Universiti Malaysia Perlis (UniMAP), 2020-12)
Intrinsic Zinc Oxide (i-ZnO) is a promising material and has been applied in many types of solar cell structures, and particularly in thin film solar cells (TFSC) where it is normally used as the n-type layer or as normally ...
Characterization of microfluidic hollow fibre for urea separation
(Universiti Malaysia Perlis (UniMAP), 2020-12)
A microfluidic device with a hollow fibre membrane is presented in this research paper. The device was fabricated using polydimethylsiloxane (PDMS) and tested by performing measurement using syringe pump and characterization ...
The design of monolithic integration of photonic crystal biosensor to Si-Ge PIN photodetector on silicon photonics platform for compact biosensing system
(Universiti Malaysia Perlis (UniMAP), 2020-12)
The requirements of compact biosensing system features such as portable, wearable and
point-of-care applications require compact design solutions. Optical based biosensor is one
of the choices because of the high-sensitivity ...
The structural, electronic and mechanical properties of 𝜶�� and 𝜷�� phases in titanium using density functional theory
(Universiti Malaysia Perlis (UniMAP), 2020-12)
In this paper, the structural, electronic and mechanical properties of 𝛼 and 𝛽 phases in titanium (Ti) with the space group of P63/mmc and Im3m were computed by using first-principles calculations through density functional ...
Transient response monitoring of a loaded rubber using a circular- shaped optical fibre bend sensor
(Universiti Malaysia Perlis (UniMAP), 2020-12)
When rubber is subjected to a load, deformation will occur in the form of transverse
compression. At a microscopic level, the bond structure in the rubber is transformed from
one equilibrium state, corresponding to the ...
Peristaltic micro-pump with normally deflecting membrane fabricated using glass based naster mold
(Universiti Malaysia Perlis (UniMAP), 2020-12)
In this project, a Peristaltic fluid micro pump having normally deflecting membrane on a glass based master mold is developed. The developed peristaltic micro-pumps consists of three or more pump membranes connected ...
Structural, microstructure, dielectric and magnetic behavior of Ga substituted BiFeO3
(Universiti Malaysia Perlis (UniMAP), 2020-12)
Galium doped at Bi-site of Bi1-xGaxFeO3 (BGFO) ceramics with x = 0.00, 0.01, 0.02 and 0.03
was synthesized by the solid state reaction route. The effect of gallium on structural,
microstructure, dielectric and magnetic ...