The effect of various transition metals on glass formation in ternary La-TM-Al (TM = Co, Ni, Cu) alloys

H. Yang; X. Li; Y. Li

doi:10.1557/jmr.2011.39

The effect of various transition metals on glass formation in ternary La-TM-Al (TM = Co, Ni, Cu) alloys

H. Yang
, X. Li
, Y. Li^*

^*此作品的通讯作者

National University of Singapore

科研成果: 期刊稿件 › 文章 › 同行评审

6 引用（Scopus）

摘要

The optimum glass formers in ternary La-TM-Al (TM = Co, Ni, Cu) alloys were pinpointed at alloys La₆₉Co₁₇Al₁₄, La ₆₆Ni₁₉Al₁₅, and La₆₆Cu ₂₀Al₁₄, exhibiting critical sizes for full glass formation of 16, 12, and 5 mm, respectively. Cobalt is found to be the most favorable element for glass formation in La-based alloys. The optimum alloys in La-TM-Al show close composition but significantly different glass-forming ability (GFA). The mechanism of distinct effect of TM elements remains unclear, even discussed based on current GFA-related criteria and indicators.

源语言	英语
页（从-至）	992-996
页数	5
期刊	Journal of Materials Research
卷	26
期	8
DOI	https://doi.org/10.1557/jmr.2011.39
出版状态	已出版 - 28 4月 2011
已对外发布	是

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title = "The effect of various transition metals on glass formation in ternary La-TM-Al (TM = Co, Ni, Cu) alloys",

abstract = "The optimum glass formers in ternary La-TM-Al (TM = Co, Ni, Cu) alloys were pinpointed at alloys La69Co17Al14, La 66Ni19Al15, and La66Cu 20Al14, exhibiting critical sizes for full glass formation of 16, 12, and 5 mm, respectively. Cobalt is found to be the most favorable element for glass formation in La-based alloys. The optimum alloys in La-TM-Al show close composition but significantly different glass-forming ability (GFA). The mechanism of distinct effect of TM elements remains unclear, even discussed based on current GFA-related criteria and indicators.",

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T1 - The effect of various transition metals on glass formation in ternary La-TM-Al (TM = Co, Ni, Cu) alloys

AU - Yang, H.

AU - Li, X.

AU - Li, Y.

PY - 2011/4/28

Y1 - 2011/4/28

N2 - The optimum glass formers in ternary La-TM-Al (TM = Co, Ni, Cu) alloys were pinpointed at alloys La69Co17Al14, La 66Ni19Al15, and La66Cu 20Al14, exhibiting critical sizes for full glass formation of 16, 12, and 5 mm, respectively. Cobalt is found to be the most favorable element for glass formation in La-based alloys. The optimum alloys in La-TM-Al show close composition but significantly different glass-forming ability (GFA). The mechanism of distinct effect of TM elements remains unclear, even discussed based on current GFA-related criteria and indicators.

AB - The optimum glass formers in ternary La-TM-Al (TM = Co, Ni, Cu) alloys were pinpointed at alloys La69Co17Al14, La 66Ni19Al15, and La66Cu 20Al14, exhibiting critical sizes for full glass formation of 16, 12, and 5 mm, respectively. Cobalt is found to be the most favorable element for glass formation in La-based alloys. The optimum alloys in La-TM-Al show close composition but significantly different glass-forming ability (GFA). The mechanism of distinct effect of TM elements remains unclear, even discussed based on current GFA-related criteria and indicators.

KW - Amorphous

KW - Casting

KW - La

UR - https://www.scopus.com/pages/publications/79959453177

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DO - 10.1557/jmr.2011.39

M3 - 文章

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SN - 0884-2914

VL - 26

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EP - 996

JO - Journal of Materials Research

JF - Journal of Materials Research

IS - 8

ER -

The effect of various transition metals on glass formation in ternary La-TM-Al (TM = Co, Ni, Cu) alloys

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