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Machining performance of reinforced alumina insert in end milling of AISI 1018 steel
(Trans Tech Publications, 2013-09)
The main goal of this work is to investigate the performance of zirconia toughened alumina (ZTA) and ZTA reinforced with magnesium oxide (MgO) used as cutting insert in end milling of AISI 1018 steel with hardness of 27 ...
Mechanical properties of nanosilica/polypropylene composites under dynamic compression loading
(Society of Plastics Engineers, 2011-04)
This article presents results on the dynamic mechanical properties of PP-SiO2 nanocomposites, with nanosilica contents of 1, 3, and 5% by weight, at various strain rates using a Split Hopkinson Pressure Bar (SHPB) apparatus. ...
Effect of heat treatment on Ni-P-Cg(Graphite)-SiC composite coated cast AlSi alloy
(Trans Tech Publications, 2013)
The study presents the effect of heat treatment on electroless N-P-Cg-SiC composite coated cast AlSi (ADC12) alloy. No significant changes are noted on the average surface roughness and surface morphology of the coating ...
Changes in hamstring eccentric peak torques and angles of peak torque following 90 minutes of soccer specific exertions
(Kementerian Pendidikan Tinggi (KPT), Malaysia, 2020)
This study aimed to investigate the effects of a ball-oriented soccer match-play simulation on the hamstrings eccentric torque production. Seven male recreational athletes volunteered for this study. Participants completed ...
Case report: a rare case of Sinding Larsen-Johansson syndrome in adult
(Kementerian Pendidikan Tinggi (KPT), Malaysia, 2020)
Sinding Larsen-Johansson syndrome is an osteochondrosis injury of the patella commonly seen in adolescents (between 10 to 14 years old). This case report covers an interesting case of Sinding Larsen-Johansson syndrome ...
Effects of atmospheric pressure plasma jet treatment duration to the viability of Hela cells and microtissues
(Universiti Malaysia Perlis (UniMAP), 2020-07)
Non-thermal atmospheric plasma jet (NTAPPJ) is believed to be effective in treating monolayer cells cultured in-vitro due to the oxidative stresses induced. However, it is controversial whether studying the impact of plasma ...
Effect of discharge power on the properties of GaN thin films on AlN-(002) prepared by magnetron sputtering deposition
(Universiti Malaysia Perlis (UniMAP), 2020-07)
Aluminum nitride (AlN) and gallium nitride (GaN) thin films were grown on silicon (Si) substrates using the conventional RF magnetron sputtering plasma deposition system. The growth rate of GaN increased as the deposition ...
Review on strain sensors for detection of human facial expressions recognition systems
(Universiti Malaysia Perlis (UniMAP), 2020-07)
Facial expression plays an important factor in human communication which helps us to understand the intentions and emotions of others. Generally, people infer the emotional states of other people such as fear, sadness, joy ...
Structural and morphological properties of Cu1-xAlxO nanostructures prepared by sol-gel method
(Universiti Malaysia Perlis (UniMAP), 2020-07)
In this study, the sol-gel process has been adopted for the synthesis of Cu1-xAlxO nanostructures (0≤ x ≤ 0.90, in steps of 0.10). The system revealed pure CuO phase with monoclinic structure. Al2O3 phase and copper oxide ...