Embrittlement of a bulk metallic glass due to low-temperature annealing

U. Ramamurty; M. L. Lee; J. Basu; Y. Li

doi:10.1016/S1359-6462(02)00102-1

Embrittlement of a bulk metallic glass due to low-temperature annealing

U. Ramamurty^*
, M. L. Lee
, J. Basu
, Y. Li

^*此作品的通讯作者

Indian Institute of Science Bangalore
National University of Singapore

科研成果: 期刊稿件 › 文章 › 同行评审

170 引用（Scopus）

摘要

Embrittlement of a bulk La-based metallic glass due to isothermal and isochronal annealing below the T_g was investigated. Results show that the impact toughness decreases with increasing annealing time or temperature, accompanied by a change in fracture morphology. Reasons for this are discussed in terms of structural relaxation.

源语言	英语
页（从-至）	107-111
页数	5
期刊	Scripta Materialia
卷	47
期	2
DOI	https://doi.org/10.1016/S1359-6462(02)00102-1
出版状态	已出版 - 7月 2002
已对外发布	是

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10.1016/S1359-6462(02)00102-1

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@article{e1fd8c01f72541aa8812b3069da80cca,

title = "Embrittlement of a bulk metallic glass due to low-temperature annealing",

abstract = "Embrittlement of a bulk La-based metallic glass due to isothermal and isochronal annealing below the Tg was investigated. Results show that the impact toughness decreases with increasing annealing time or temperature, accompanied by a change in fracture morphology. Reasons for this are discussed in terms of structural relaxation.",

keywords = "Annealing, Bulk metallic glasses, Embrittlement, Relaxation, Toughness",

author = "U. Ramamurty and Lee, \{M. L.\} and J. Basu and Y. Li",

year = "2002",

month = jul,

doi = "10.1016/S1359-6462(02)00102-1",

language = "英语",

volume = "47",

pages = "107--111",

journal = "Scripta Materialia",

issn = "1359-6462",

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T1 - Embrittlement of a bulk metallic glass due to low-temperature annealing

AU - Ramamurty, U.

AU - Lee, M. L.

AU - Basu, J.

AU - Li, Y.

PY - 2002/7

Y1 - 2002/7

N2 - Embrittlement of a bulk La-based metallic glass due to isothermal and isochronal annealing below the Tg was investigated. Results show that the impact toughness decreases with increasing annealing time or temperature, accompanied by a change in fracture morphology. Reasons for this are discussed in terms of structural relaxation.

AB - Embrittlement of a bulk La-based metallic glass due to isothermal and isochronal annealing below the Tg was investigated. Results show that the impact toughness decreases with increasing annealing time or temperature, accompanied by a change in fracture morphology. Reasons for this are discussed in terms of structural relaxation.

KW - Annealing

KW - Bulk metallic glasses

KW - Embrittlement

KW - Relaxation

KW - Toughness

UR - https://www.scopus.com/pages/publications/0036639098

U2 - 10.1016/S1359-6462(02)00102-1

DO - 10.1016/S1359-6462(02)00102-1

M3 - 文章

AN - SCOPUS:0036639098

SN - 1359-6462

VL - 47

SP - 107

EP - 111

JO - Scripta Materialia

JF - Scripta Materialia

IS - 2

ER -

Embrittlement of a bulk metallic glass due to low-temperature annealing

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