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Volume 6
Research & Reviews: Journal of Material Sciences
Advanced Materials 2018
September 19-21, 2018
September 19-21, 2018 Tokyo, Japan
22
nd
International Conference on
Advanced Materials and Nanotechnology
Shinichiro Kitamoto et al., Res. Rev. J Mat. Sci. 2018, Volume 6
DOI: 10.4172/2321-6212-C4-024
Development of a simulation tool for a plasma generation based on the dual property of electrons
Shinichiro Kitamoto and Petros Abraha
Meijo University, Japan
T
his research presents the development of a simulation tool that characterizes and optimizes the plasma characteristics
of a new plasma device based on the dual property of electrons. The device is specifically tailored to produce uniform
and large-volume plasma that can harden the surface of large-sized or large-number of mechanical parts. The thin nitride
layer is formed by the diffusion of interstitial nitrogen atoms to within a few tens of micrometers into the bulk material.
Evaluation of the performance of the plasma device in attaining uniform and large-volume treated materials requires extensive
experimental work, modeling and numerical simulation in addition to plasma diagnostics. In this research, the principle of the
plasma generation and the operating conditions of the plasma device, are considered in constructing the simulation tool that
illustrates the qualitative relations between the plasma parameters and the magnitude and uniformity of the plasma. Numerical
simulation of three sequential regions namely, particle, wave and particle regions are modeled to give the total framework. In
the two particle regions, Particle-In-Cell and Monte-Carlo-Collusion methods are carried out to determine the particle energy
and position within the plasma chamber. While in the wave region, Fresnel theory is used to determine the diffracted electron
intensity distribution. In combining the results of the particle and wave regions, the plasma characteristic of the device is
holistically determined.
Biography
Shinichiro Kitamoto has completed his Bachelor’s degree from Meijo University School of Mechanical Engineering and currently pursuing his graduation at Meijo
University School of Mechanical Engineering.
173430010@ccalumni.meijo-u.ac.jp