Fe-metalloids bulk glassy alloys with high Fe content and high glass-forming ability

Akihiro Makino; Takeshi Kubota; Chuntao Chang; Masahiro Makabe; Akihisa Inoue

doi:10.1557/jmr.2008.0180

Fe-metalloids bulk glassy alloys with high Fe content and high glass-forming ability

Akihiro Makino, Takeshi Kubota, Chuntao Chang, Masahiro Makabe, Akihisa Inoue

New Industry Creation Hatchery Center (NICHe)

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

19 Citations (Scopus)

Abstract

The coexistence of high Fe content and high glass-forming ability (GFA) has been earnestly desired from academia to industry. We report a novel Fe₇₆Si₉B₁₀P₅ bulk metallic glass with an unusual combination of high magnetization of 1.51 T due to high Fe content as well 1 as high GFA leading to a glassy rod with a diameter of 2.5 mm despite not containing any glass-forming metal elements. This alloy composed of familiar and low-priced elements, also exhibiting very excellent magnetic softness, has a great advantage for engineering and industry, and thus should make a contribution to energy saving and conservation of earth's resources and environment.

Original language	English
Pages (from-to)	1339-1342
Number of pages	4
Journal	Journal of Materials Research
Volume	23
Issue number	5
DOIs	https://doi.org/10.1557/jmr.2008.0180
Publication status	Published - 2008 May

ASJC Scopus subject areas

Materials Science(all)
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

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abstract = "The coexistence of high Fe content and high glass-forming ability (GFA) has been earnestly desired from academia to industry. We report a novel Fe76Si9B10P5 bulk metallic glass with an unusual combination of high magnetization of 1.51 T due to high Fe content as well 1 as high GFA leading to a glassy rod with a diameter of 2.5 mm despite not containing any glass-forming metal elements. This alloy composed of familiar and low-priced elements, also exhibiting very excellent magnetic softness, has a great advantage for engineering and industry, and thus should make a contribution to energy saving and conservation of earth's resources and environment.",

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AU - Makino, Akihiro

AU - Kubota, Takeshi

AU - Chang, Chuntao

AU - Makabe, Masahiro

AU - Inoue, Akihisa

PY - 2008/5

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AB - The coexistence of high Fe content and high glass-forming ability (GFA) has been earnestly desired from academia to industry. We report a novel Fe76Si9B10P5 bulk metallic glass with an unusual combination of high magnetization of 1.51 T due to high Fe content as well 1 as high GFA leading to a glassy rod with a diameter of 2.5 mm despite not containing any glass-forming metal elements. This alloy composed of familiar and low-priced elements, also exhibiting very excellent magnetic softness, has a great advantage for engineering and industry, and thus should make a contribution to energy saving and conservation of earth's resources and environment.

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Fe-metalloids bulk glassy alloys with high Fe content and high glass-forming ability

Abstract

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