The influence of the B-doped concentration on the microstructure and the crystallization process of Fe1-Xbx nano-particles model
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Abstract
This paper studies the influence of the B-doped concentration on the microstructure and the crystallization process of Fe1-xBx nano-particles model (with x = 1%, 3%, 5%). The Fe1-xBx nano-particles were created by Molecular Dynamics Simulation method with the Pak-Doyama pair-interaction and the free boundary condition. The microstructure characteristics were analyzed through the radial distribution functions (RDF), particle size, energy and coordination number. The process crystallization was determined by the 2nd Pick separation of radial distribution function by step movements. The results indicate that there is certain influence of B-doped concentrations on microstructure and crystallization process.
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Keywords
Nồng độ tạp chất B, vi cấu trúc, tinh thể hóa, mô hình hạt nano Fe1-xBx, mô phỏng động lực học phân tử
References
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