Ramamurty, U and Lee, ML and Basu, J and Li, Y (2002) Embrittlement of a bulk metallic glass due to low-temperature annealing. In: Scripta Materialia, 47 (2). pp. 107-111.
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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. (C) 2002 Acta Materialia Inc. Published by Elsevier Science Ltd. All rights reserved.
|Item Type:||Journal Article|
|Additional Information:||Copyright of this article belongs to Elsevier Science.|
|Keywords:||Bulk metallic glasses;Annealing;Relaxation;Embrittlement; Toughness|
|Department/Centre:||Division of Mechanical Sciences > Materials Engineering (formerly Metallurgy)|
|Date Deposited:||20 Jul 2011 05:26|
|Last Modified:||20 Jul 2011 05:26|
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