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Date Published: 17/12/2012
Online Published: 17/12/2012
Abstract Views: 29
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DOI: https://doi.org/10.52714/dthu.1.12.2012.9
Issue
No. 1 (2012): Part B - Natural Sciences
Section
Natural Sciences Issue (Vietnamese)
How to Cite
Pham, H. K., Nguyen, T. K. T., Duong, T. H., & Nguyen, T. P. T. (2012). Nghiên cứu cấu trúc và cơ chế khuếch tán trong hợp kim Fe-P vô định hình. Dong Thap University Journal of Science, 1, 63-68. https://doi.org/10.52714/dthu.1.12.2012.9

Nghiên cứu cấu trúc và cơ chế khuếch tán trong hợp kim Fe-P vô định hình

Huu Kien Pham, Thi Kim Thu Nguyen, Thi Ha Duong, Thi Phuong Thanh Nguyen

Main Article Content

Abstract

Structural and diffusion mechanism in amorphous Fe-P alloy has been studied with the use of the relaxation statistic method. Three obtained  models with mass density of the real amorphous Fe80P20 samples are very close to the experimental data. The result showed that the radial distribution function of amorphous  models changed slightly as the relaxation increased. However, the number of the structural components and microscopic bubbles decreased sharply as the relaxation fell. This result indicated that if the relaxation occurs, the atom diffusion co-efficient will decrease because of a decrease in bubbles.

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Keywords

Structural components, amorphous, diffusion mechanism, diffusion co-efficient, bubbles, relaxation statistics

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