A partial structure factor investigation of the bulk metallic glass Zr 63Ni 25Al 12 as studied by using a combination of anomalous X-ray scattering and reverse Monte Carlo modeling

Shinya Hosokawa; Jean François Bérar; Nathalie Boudet; Shinji Kohara; Wolf Christian Pilgrim; Maike Joester; Jens Stellhorn; Anita Zeidler; Kenji Maruyama; Toshio Nasu; Wei Zhang; Hidemi Kato

doi:10.3139/146.110774

A partial structure factor investigation of the bulk metallic glass Zr ₆₃Ni ₂₅Al ₁₂ as studied by using a combination of anomalous X-ray scattering and reverse Monte Carlo modeling

Shinya Hosokawa, Jean François Bérar, Nathalie Boudet, Shinji Kohara, Wolf Christian Pilgrim, Maike Joester, Jens Stellhorn, Anita Zeidler, Kenji Maruyama, Toshio Nasu, Wei Zhang, Hidemi Kato

Materials Development Division

Research output: Contribution to journal › Article › peer-review

5 Citations (Scopus)

Abstract

Anomalous X-ray scattering experiments were performed on Zr ₆₃Ni ₂₅Al ₁₂ bulk metallic glass. The results were analyzed using reverse Monte Carlo modeling to obtain localand intermediate-range atomic configurations of this good metallic glass former. Although the Al-related partial information is not reliable due to the small values of their weighting factors in X-ray scattering, good partial information could be obtained from a reverse Monte Carlo analysis. The obtained structural information is given by parameters such as bond angle distributions, bond orientation order parameters, the Warren-Cowley order parameters, and Voronoi polyhedra. Results are compared to the previous results from Fukunaga et al. using X-ray and neutron total scattering.

Original language	English
Pages (from-to)	1108-1112
Number of pages	5
Journal	International Journal of Materials Research
Volume	103
Issue number	9
DOIs	https://doi.org/10.3139/146.110774
Publication status	Published - 2012

Keywords

3D configurations
Bulk metallic glass
Glass forming ability
Local structures
Partial structures

ASJC Scopus subject areas

Condensed Matter Physics
Physical and Theoretical Chemistry
Metals and Alloys
Materials Chemistry

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Hosokawa, S., Bérar, J. F., Boudet, N., Kohara, S., Pilgrim, W. C., Joester, M., Stellhorn, J., Zeidler, A., Maruyama, K., Nasu, T., Zhang, W., & Kato, H. (2012). A partial structure factor investigation of the bulk metallic glass Zr ₆₃Ni ₂₅Al ₁₂ as studied by using a combination of anomalous X-ray scattering and reverse Monte Carlo modeling. International Journal of Materials Research, 103(9), 1108-1112. https://doi.org/10.3139/146.110774

A partial structure factor investigation of the bulk metallic glass Zr ₆₃Ni ₂₅Al ₁₂ as studied by using a combination of anomalous X-ray scattering and reverse Monte Carlo modeling. / Hosokawa, Shinya; Bérar, Jean François; Boudet, Nathalie; Kohara, Shinji; Pilgrim, Wolf Christian; Joester, Maike; Stellhorn, Jens; Zeidler, Anita; Maruyama, Kenji; Nasu, Toshio; Zhang, Wei; Kato, Hidemi.

In: International Journal of Materials Research, Vol. 103, No. 9, 2012, p. 1108-1112.

Research output: Contribution to journal › Article › peer-review

Hosokawa, S, Bérar, JF, Boudet, N, Kohara, S, Pilgrim, WC, Joester, M, Stellhorn, J, Zeidler, A, Maruyama, K, Nasu, T, Zhang, W & Kato, H 2012, 'A partial structure factor investigation of the bulk metallic glass Zr ₆₃Ni ₂₅Al ₁₂ as studied by using a combination of anomalous X-ray scattering and reverse Monte Carlo modeling', International Journal of Materials Research, vol. 103, no. 9, pp. 1108-1112. https://doi.org/10.3139/146.110774

Hosokawa, Shinya ; Bérar, Jean François ; Boudet, Nathalie ; Kohara, Shinji ; Pilgrim, Wolf Christian ; Joester, Maike ; Stellhorn, Jens ; Zeidler, Anita ; Maruyama, Kenji ; Nasu, Toshio ; Zhang, Wei ; Kato, Hidemi. / A partial structure factor investigation of the bulk metallic glass Zr ₆₃Ni ₂₅Al ₁₂ as studied by using a combination of anomalous X-ray scattering and reverse Monte Carlo modeling. In: International Journal of Materials Research. 2012 ; Vol. 103, No. 9. pp. 1108-1112.

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title = "A partial structure factor investigation of the bulk metallic glass Zr 63Ni 25Al 12 as studied by using a combination of anomalous X-ray scattering and reverse Monte Carlo modeling",

abstract = "Anomalous X-ray scattering experiments were performed on Zr 63Ni 25Al 12 bulk metallic glass. The results were analyzed using reverse Monte Carlo modeling to obtain localand intermediate-range atomic configurations of this good metallic glass former. Although the Al-related partial information is not reliable due to the small values of their weighting factors in X-ray scattering, good partial information could be obtained from a reverse Monte Carlo analysis. The obtained structural information is given by parameters such as bond angle distributions, bond orientation order parameters, the Warren-Cowley order parameters, and Voronoi polyhedra. Results are compared to the previous results from Fukunaga et al. using X-ray and neutron total scattering.",

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AU - Hosokawa, Shinya

AU - Bérar, Jean François

AU - Boudet, Nathalie

AU - Kohara, Shinji

AU - Pilgrim, Wolf Christian

AU - Joester, Maike

AU - Stellhorn, Jens

AU - Zeidler, Anita

AU - Maruyama, Kenji

AU - Nasu, Toshio

AU - Zhang, Wei

AU - Kato, Hidemi

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AB - Anomalous X-ray scattering experiments were performed on Zr 63Ni 25Al 12 bulk metallic glass. The results were analyzed using reverse Monte Carlo modeling to obtain localand intermediate-range atomic configurations of this good metallic glass former. Although the Al-related partial information is not reliable due to the small values of their weighting factors in X-ray scattering, good partial information could be obtained from a reverse Monte Carlo analysis. The obtained structural information is given by parameters such as bond angle distributions, bond orientation order parameters, the Warren-Cowley order parameters, and Voronoi polyhedra. Results are compared to the previous results from Fukunaga et al. using X-ray and neutron total scattering.

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