Thermodynamic and kinetic modelling hydrogenation of titanium particles and sheets
Data(s) |
01/01/2009
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Resumo |
Use of hydrogen as a temporary alloying element in titanium alloys is an attractive approach to improve the mechanical properties of the materials, enhance processability and thereby reduce manufacturing costs. In this paper, the hydrogen diffusion process and the phase transformation both between titanium particles and in titanium sheets were computationally simulated to analyze the mechanism of hydrogen diffusion in different phases (α-Ti, β-Ti and TiHx). With the simulation based on the thermodynamics and kinetics, quantitative behaviors of the hydrogen diffusion and the phase transformation were analyzed. The simulation results provide an insight into the diffusion process and improve the fundamental understanding of the mechanism of diffusion and phase transformation.<br /> |
Identificador | |
Idioma(s) |
eng |
Publicador |
AMPT Committees |
Relação |
http://dro.deakin.edu.au/eserv/DU:30021404/hodgson-thermodynamicand-2009.pdf http://www.iiu.edu.my/ampt2009/ |
Palavras-Chave | #hydrogenation #titanium #diffusion #phase transformation |
Tipo |
Conference Paper |