Browsing International Journal of Nanoelectronics and Materials (IJNeaM) by Title
Now showing items 172-191 of 338
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Influence of gamma irradiation on the electrical conductivity and dielectric properties of polypyrrole conducting polymer composite films
(Universiti Malaysia Perlis (UniMAP), 2019-10)Electrical conductivity and dielectric properties of polypyrrole conducting polymer composite films were investigated using gamma irradiation from 0 kGy up to 25 kGy. The AC conductivity is directly proportional to the ... -
The Influence of Nitrogen Pressure on the Structure of a-CNx Thin Films Prepared by PLD Method
(Universiti Malaysia Perlis (UniMAP), 2019-01)The structure of amorphous CNX thin films have a variety of chemical bond, and studies on these bonds ratios is very important because these ratios determine the appropriate technical use of these films. Therefore, this ... -
Influence of sintering temperature on density, hardness, shrinkage and microstructure of Alumina-Zirconia cutting tool
(Universiti Malaysia Perlis (UniMAP), 2021-08)The confederation of Alumina (Al2O3) and Zirconia (ZrO2) has emerged as a promising ceramic framework for advanced machine tool applications. The mechanical properties of the Al2O3-ZrO2 cutting tool are critically dependent ... -
Innovation with The use of probiotics as an eco-friendly tool for sewage and palm oil mill effluent treatment
(Universiti Malaysia Perlis (UniMAP), 2020-05)This research study is aimed to explore the potential of using probiotic, active microorganisms for both sewage and palm oil mill effluent (POME) treatment. Probiotic strain contains 10 types of Bacillus strains including ... -
An Innovative Method for Measuring the Optical Band Gap of Oxidized Surface Layer of Aluminum Tablets based on Absorption Spectra
(Universiti Malaysia Perlis (UniMAP), 2018-01)This research highlight an innovative method for calculating the optical band gap of thin layers of aluminum oxide resulting from the surface oxidation of non‐transparent samples of aluminum. The aluminum samples were ... -
Investigation of Pantai Punggur coastal erosion by using UAV Photogrammetry
(Universiti Malaysia Perlis (UniMAP), 2022-03)The shoreline is the line that marks the boundary between water and land. Monitoring and analysing shoreline changes is critical because it provides a greater understanding of the shoreline changes as well as the ... -
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. ... -
An investigation of Structural Properties of Monometallic (Ag, Pd) and Bimetallic (Ag@Pd) Nanoparticles Growth on Macro Porous Silicon
(Universiti Malaysia Perlis (UniMAP), 2018-10)Monometallic nanoparticle Ag, Pd and bimetallic nanoparticles Ag@Pd with well-controlled morphology, uniform size, and regular alloy structure were produced by an ion reduction process with dangling bonds of porous layer ... -
Investigation of structural, morphological and optical properties of sulfur doped zinc oxide nanorod
(Universiti Malaysia Perlis (UniMAP), 2020-12)In this study, seed-mediated hydrothermal methods has been used to fabricate sulfur-doped zinc oxide (S-ZnO) thin films with various atomic concentration of sulfur (S) (0 at.%, 1 at.%, 2.5 at.%, 5 at.% and 10 at.%). The ... -
Investigation of wear behavior for novel polyamide 66 composites under dry sliding conditions
(Universiti Malaysia Perlis, 2020-01)Polyamide 66 has been recently used in mechanical applications especially in gears manufacturing due to their low weight, low cost, and good tribological characteristics. In particular, great attention must be considered ... -
Investigation on fibre diameter, wettability and tensile behaviour of electrospun polyacrylonitrile nanofibres
(Universiti Malaysia Perlis (UniMAP), 2021-08)Surface functionalization using superhydrophobic electrospun nanofibre material is thought to be feasible and effective to overcome the issue. However, further understanding on characteristic and mechanical behaviour of ... -
Investigation on the effects of machining performances for milling Al-30%/SiC-70% infiltrate metal matrix composites
(Universiti Malaysia Perlis (UniMAP), 2022-03)The unique properties of Al-30%/SiC-70% Metal Matrix Composite (MMC) such as lightweight, high strength, and wear resistance has made it as an alternative material for precision machinery parts. Owing to the presence of ... -
Laser treatment effect on fatigue characterizations for steel alloy beam coated with nanoparticles
(Universiti Malaysia Perlis (UniMAP), 2023-01)Previous work investigated the effect of nano coating for steel beams on the fatigue characterization and calculated that the coating for beams leads to modifying the fatigue life and stress. Therefore, this work modifies ... -
Lean Six Sigma for process efficiency improvement: Case study at roof-tile manufacturing company
(Universiti Malaysia Perlis (UniMAP), 2021-08)Lean Six Sigma is regarded as a strategic business change to improve the efficiency of the processes. A combination of Lean Manufacturing and Six Sigma's theory is a powerful practice by companies looking for ways to ... -
Low-cost synthesis approach for reversible authenticator circuits in QCA environment
(Universiti Malaysia Perlis (UniMAP), 2019-04)Recently, Quantum-dot Cellular Automata (QCA) based reversible logic circuit has an enormous benefit over CMOS based logic circuit. As a promising technology for Nanoelectronics computing, reversible-QCA has gained more ... -
Marıne Calcıum Hydroxyapatıte as embryonıc materıal for excellent performance of perovskıte solar cell
(Universiti Malaysia Perlis (UniMAP), 2020-05)Marine calcium hydroxyapatite (HAp) extracted from fish bone has been perceived to be good as it carries good bioactivity and biocompatibility. In fact, the production of HAp from synthetic process involves many chemicals ... -
Mathematical modelling of passive discrete lumped parameter system using standard malaysian rubber constant viscosity
(Universiti Malaysia Perlis (UniMAP), 2021-08)This paper represents the basic and circular vibration isolator in High Frequencies using Malaysian natural rubber. Rubber material is chosen because it has very high damping to ensure the sufficient dissipation of ... -
Mechanical properties of oil palm frond wood filled thermoplastic polyurethane
(Universiti Malaysia Perlis (UniMAP), 2020-05)The problem of the biomass waste produced from palm oil plantation is present today. The biomass waste typically is sourced from oil palm trunk (OPT), oil palm frond (OPF) and oil palm fruit bunch. Considering the huge ... -
Mechanical properties of polyvinyl chloride and polypropylene hybrid polymeric nanocomposites for structural applications
(Universiti Malaysia Perlis (UniMAP), 2020-04)In this work, mechanical properties for three types of polymeric blends and polymeric composites were fabricated and evaluated. The first group was prepared from (polyvinyl chloride: polypropylene (PVC: PP)) in different ... -
Meso-porous-like tungsten oxide structure: a study on some physical properties at different deposited temperatures
(Universiti Malaysia Perlis (UniMAP), 2022-10)Polycrystalline tungsten oxide (WO3) thin films were prepared using the spray pyrolysis method at various substrate temperatures (200, 250, 300, 350, and 400 °C) on the quartz substrate. The X-ray diffraction pattern showed ...