Glass formability and structural stability of Al-based alloy systems

H. W. Yang; P. Dong; J. Q. Wang; Y. Li

doi:10.1016/j.msea.2006.02.368

Glass formability and structural stability of Al-based alloy systems

H. W. Yang
, P. Dong
, J. Q. Wang^*
, Y. Li

^*此作品的通讯作者

CAS - Institute of Metal Research
National University of Singapore

科研成果: 期刊稿件 › 文章 › 同行评审

39 引用（Scopus）

摘要

To find a starting point for further development of possible Al based bulk metallic glasses, two ternary systems of Al-Ni-Y and Al-Co-Y were selected for studying their glass formability by monitoring microstructure variations. It was shown that the easy glass forming composition region in these systems is away from the composition of exhibiting a glass transition characteristic. The best glass former Al₈₅Ni₄Y₈ and Al₈₅Co₄Y₈ (numbers indicate at.%), with the thickness up to 200 μm, was characterized by a non-obvious glass transition and a low primary crystallization temperature.

源语言	英语
页（从-至）	273-276
页数	4
期刊	Materials Science and Engineering: A
卷	449-451
DOI	https://doi.org/10.1016/j.msea.2006.02.368
出版状态	已出版 - 25 3月 2007
已对外发布	是

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title = "Glass formability and structural stability of Al-based alloy systems",

abstract = "To find a starting point for further development of possible Al based bulk metallic glasses, two ternary systems of Al-Ni-Y and Al-Co-Y were selected for studying their glass formability by monitoring microstructure variations. It was shown that the easy glass forming composition region in these systems is away from the composition of exhibiting a glass transition characteristic. The best glass former Al85Ni4Y8 and Al85Co4Y8 (numbers indicate at.\%), with the thickness up to 200 μm, was characterized by a non-obvious glass transition and a low primary crystallization temperature.",

keywords = "Al-rich alloy systems, Glass formability, Thermal stability",

author = "Yang, \{H. W.\} and P. Dong and Wang, \{J. Q.\} and Y. Li",

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T1 - Glass formability and structural stability of Al-based alloy systems

AU - Yang, H. W.

AU - Dong, P.

AU - Wang, J. Q.

AU - Li, Y.

PY - 2007/3/25

Y1 - 2007/3/25

N2 - To find a starting point for further development of possible Al based bulk metallic glasses, two ternary systems of Al-Ni-Y and Al-Co-Y were selected for studying their glass formability by monitoring microstructure variations. It was shown that the easy glass forming composition region in these systems is away from the composition of exhibiting a glass transition characteristic. The best glass former Al85Ni4Y8 and Al85Co4Y8 (numbers indicate at.%), with the thickness up to 200 μm, was characterized by a non-obvious glass transition and a low primary crystallization temperature.

AB - To find a starting point for further development of possible Al based bulk metallic glasses, two ternary systems of Al-Ni-Y and Al-Co-Y were selected for studying their glass formability by monitoring microstructure variations. It was shown that the easy glass forming composition region in these systems is away from the composition of exhibiting a glass transition characteristic. The best glass former Al85Ni4Y8 and Al85Co4Y8 (numbers indicate at.%), with the thickness up to 200 μm, was characterized by a non-obvious glass transition and a low primary crystallization temperature.

KW - Al-rich alloy systems

KW - Glass formability

KW - Thermal stability

UR - https://www.scopus.com/pages/publications/33847307580

U2 - 10.1016/j.msea.2006.02.368

DO - 10.1016/j.msea.2006.02.368

M3 - 文章

AN - SCOPUS:33847307580

SN - 0921-5093

VL - 449-451

SP - 273

EP - 276

JO - Materials Science and Engineering: A

JF - Materials Science and Engineering: A

ER -

Glass formability and structural stability of Al-based alloy systems

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