Browsing International Journal of Nanoelectronics and Materials (IJNeaM) by Author "S. G. Herawan"
Now showing items 1-4 of 4
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Effect of laser parameters on the surface cleaning of galvanised steel by laser engraving process
Mohd Hadzley, Abu Bakar; A.A.Adam; A.A. Anis; M. R. Fairuz; A. W. Norfariza; S. G. Herawan; Kunlapat, Thongkaew (Universiti Malaysia Perlis (UniMAP), 2021-08)Laser cleaning is a method of removing layers of material from a surface by using laser irradiation. The energy from the laser provides a textured pattern on the melting surface, as well as colour changes and variations ... -
Influence of sintering temperature on density, hardness, shrinkage and microstructure of Alumina-Zirconia cutting tool
A. A. Anis; A. B. Hadzley; A. A Umar; T. Norfauzi; M. R. Fairuz; S. G. Herawan; K. Thongkaew (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 ... -
A simulation study on performance of photovoltaic thermal water (PVTW) collector under different loading of mass flow rate using ANSYS fluent
L. T. Wei; Mohd Zaid, Akop; Y. M. Arifin; M. A. Salim; Mohd Afzanizam, Mohd Rosli; A. H. Nurfaizey; M. R. Mansor; A. A. Saad; S. G. Herawan (Universiti Malaysia Perlis (UniMAP), 2021-08)scientist from the public and private sector. Solar energy is considered as the most abundant energy in the present world. The purpose of this research is to determine the performance of photovoltaic thermal water collector ... -
A study of steady-state thermal distribution on circular plate using ANSYS
F. Jikol; M. Z. Akop; Y. M. Arifin; M. A. Salim; S. G. Herawan (Universiti Malaysia Perlis (UniMAP), 2021-08)The purpose of this study is to investigate the thermal behavior of a circular-shaped hot plate when certain thermal load is applied. The hot plate is a part of hot surface deposition test equipment, and is placed on top ...