Periodicity of Interaction Coefficients of Al and Si in Molten Fe-Based Alloys Arranged with Periodical Table and Phase Diagrams

Hidekazu Todoroki

doi:doi:10.11648/j.sjc.20231104.13

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Periodicity of Interaction Coefficients of Al and Si in Molten Fe-Based Alloys Arranged with Periodical Table and Phase Diagrams

Hidekazu Todoroki

Published in Science Journal of Chemistry (Volume 11, Issue 4)

Received: 6 July 2023 Accepted: 20 July 2023 Published: 26 July 2023

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Abstract

Periodicity of the interaction coefficients of Al and Si; ε_Al^j and ε_Si^j in molten iron was analyzed to try generalization of the interaction coefficients. The coefficients of both Al and Si, which are important for deoxidation of molten steels, arranged with periodic table show periodicity with each Period from 2 to 5. Referring to the phase diagrams of Al-j systems, the melting point of the first compound from the Al-j liquid solution was focused on. It was found that the interaction coefficients increased with increasing the melting point of the compounds. The empirical correlations were found as ε_Al^J= 0.019*T_M (compound)-19.48 (Al-system) and ε_Si^J= 0.053*T_M (compound)-74.35 (Si-system) T_M is the melting point of the compound. The periodicity was more improved by applying the above equations than the first plots.

Published in	Science Journal of Chemistry (Volume 11, Issue 4)
DOI	10.11648/j.sjc.20231104.13
Page(s)	155-160
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2023. Published by Science Publishing Group

Keywords

Interaction Coefficient, Al, Si, Periodic Table, Periodicity

References

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Hidekazu Todoroki. (2023). Periodicity of Interaction Coefficients of Al and Si in Molten Fe-Based Alloys Arranged with Periodical Table and Phase Diagrams. Science Journal of Chemistry, 11(4), 155-160. https://doi.org/10.11648/j.sjc.20231104.13

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ACS Style

Hidekazu Todoroki. Periodicity of Interaction Coefficients of Al and Si in Molten Fe-Based Alloys Arranged with Periodical Table and Phase Diagrams. Sci. J. Chem. 2023, 11(4), 155-160. doi: 10.11648/j.sjc.20231104.13

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AMA Style

Hidekazu Todoroki. Periodicity of Interaction Coefficients of Al and Si in Molten Fe-Based Alloys Arranged with Periodical Table and Phase Diagrams. Sci J Chem. 2023;11(4):155-160. doi: 10.11648/j.sjc.20231104.13

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@article{10.11648/j.sjc.20231104.13,
  author = {Hidekazu Todoroki},
  title = {Periodicity of Interaction Coefficients of Al and Si in Molten Fe-Based Alloys Arranged with Periodical Table and Phase Diagrams},
  journal = {Science Journal of Chemistry},
  volume = {11},
  number = {4},
  pages = {155-160},
  doi = {10.11648/j.sjc.20231104.13},
  url = {https://doi.org/10.11648/j.sjc.20231104.13},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.sjc.20231104.13},
  abstract = {Periodicity of the interaction coefficients of Al and Si; εAlj and εSij in molten iron was analyzed to try generalization of the interaction coefficients. The coefficients of both Al and Si, which are important for deoxidation of molten steels, arranged with periodic table show periodicity with each Period from 2 to 5. Referring to the phase diagrams of Al-j systems, the melting point of the first compound from the Al-j liquid solution was focused on. It was found that the interaction coefficients increased with increasing the melting point of the compounds. The empirical correlations were found as εAlJ= 0.019*TM (compound)-19.48 (Al-system) and εSiJ= 0.053*TM (compound)-74.35 (Si-system) TM is the melting point of the compound. The periodicity was more improved by applying the above equations than the first plots.},
 year = {2023}
}

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TY  - JOUR
T1  - Periodicity of Interaction Coefficients of Al and Si in Molten Fe-Based Alloys Arranged with Periodical Table and Phase Diagrams
AU  - Hidekazu Todoroki
Y1  - 2023/07/26
PY  - 2023
N1  - https://doi.org/10.11648/j.sjc.20231104.13
DO  - 10.11648/j.sjc.20231104.13
T2  - Science Journal of Chemistry
JF  - Science Journal of Chemistry
JO  - Science Journal of Chemistry
SP  - 155
EP  - 160
PB  - Science Publishing Group
SN  - 2330-099X
UR  - https://doi.org/10.11648/j.sjc.20231104.13
AB  - Periodicity of the interaction coefficients of Al and Si; εAlj and εSij in molten iron was analyzed to try generalization of the interaction coefficients. The coefficients of both Al and Si, which are important for deoxidation of molten steels, arranged with periodic table show periodicity with each Period from 2 to 5. Referring to the phase diagrams of Al-j systems, the melting point of the first compound from the Al-j liquid solution was focused on. It was found that the interaction coefficients increased with increasing the melting point of the compounds. The empirical correlations were found as εAlJ= 0.019*TM (compound)-19.48 (Al-system) and εSiJ= 0.053*TM (compound)-74.35 (Si-system) TM is the melting point of the compound. The periodicity was more improved by applying the above equations than the first plots.
VL  - 11
IS  - 4
ER  -

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Author Information

Hidekazu Todoroki

Nippon Yakin Kogyo CO., Ltd. Technical Research Center, Kawasaki, Japan

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APA Style

Hidekazu Todoroki. (2023). Periodicity of Interaction Coefficients of Al and Si in Molten Fe-Based Alloys Arranged with Periodical Table and Phase Diagrams. Science Journal of Chemistry, 11(4), 155-160. https://doi.org/10.11648/j.sjc.20231104.13

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ACS Style

Hidekazu Todoroki. Periodicity of Interaction Coefficients of Al and Si in Molten Fe-Based Alloys Arranged with Periodical Table and Phase Diagrams. Sci. J. Chem. 2023, 11(4), 155-160. doi: 10.11648/j.sjc.20231104.13

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AMA Style

Hidekazu Todoroki. Periodicity of Interaction Coefficients of Al and Si in Molten Fe-Based Alloys Arranged with Periodical Table and Phase Diagrams. Sci J Chem. 2023;11(4):155-160. doi: 10.11648/j.sjc.20231104.13

Copy | Download

@article{10.11648/j.sjc.20231104.13,
  author = {Hidekazu Todoroki},
  title = {Periodicity of Interaction Coefficients of Al and Si in Molten Fe-Based Alloys Arranged with Periodical Table and Phase Diagrams},
  journal = {Science Journal of Chemistry},
  volume = {11},
  number = {4},
  pages = {155-160},
  doi = {10.11648/j.sjc.20231104.13},
  url = {https://doi.org/10.11648/j.sjc.20231104.13},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.sjc.20231104.13},
  abstract = {Periodicity of the interaction coefficients of Al and Si; εAlj and εSij in molten iron was analyzed to try generalization of the interaction coefficients. The coefficients of both Al and Si, which are important for deoxidation of molten steels, arranged with periodic table show periodicity with each Period from 2 to 5. Referring to the phase diagrams of Al-j systems, the melting point of the first compound from the Al-j liquid solution was focused on. It was found that the interaction coefficients increased with increasing the melting point of the compounds. The empirical correlations were found as εAlJ= 0.019*TM (compound)-19.48 (Al-system) and εSiJ= 0.053*TM (compound)-74.35 (Si-system) TM is the melting point of the compound. The periodicity was more improved by applying the above equations than the first plots.},
 year = {2023}
}

Copy | Download

TY  - JOUR
T1  - Periodicity of Interaction Coefficients of Al and Si in Molten Fe-Based Alloys Arranged with Periodical Table and Phase Diagrams
AU  - Hidekazu Todoroki
Y1  - 2023/07/26
PY  - 2023
N1  - https://doi.org/10.11648/j.sjc.20231104.13
DO  - 10.11648/j.sjc.20231104.13
T2  - Science Journal of Chemistry
JF  - Science Journal of Chemistry
JO  - Science Journal of Chemistry
SP  - 155
EP  - 160
PB  - Science Publishing Group
SN  - 2330-099X
UR  - https://doi.org/10.11648/j.sjc.20231104.13
AB  - Periodicity of the interaction coefficients of Al and Si; εAlj and εSij in molten iron was analyzed to try generalization of the interaction coefficients. The coefficients of both Al and Si, which are important for deoxidation of molten steels, arranged with periodic table show periodicity with each Period from 2 to 5. Referring to the phase diagrams of Al-j systems, the melting point of the first compound from the Al-j liquid solution was focused on. It was found that the interaction coefficients increased with increasing the melting point of the compounds. The empirical correlations were found as εAlJ= 0.019*TM (compound)-19.48 (Al-system) and εSiJ= 0.053*TM (compound)-74.35 (Si-system) TM is the melting point of the compound. The periodicity was more improved by applying the above equations than the first plots.
VL  - 11
IS  - 4
ER  -

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