On the hardness and elastic modulus of bulk metallic glass matrix composites


Autoria(s): Narayan, RL; Boopathy, Kombaiah; Sen, Indrani; Hofmann, DC; Ramamurty, U
Data(s)

01/10/2010

Resumo

The influences of the amorphous matrix and crystalline dendrite phases on the hardness and elastic moduli of Zr/Ti-based bulk metallic glass matrix composites have been assessed. While the moduli of the composites correspond to those predicted by the rule of mixtures, the hardness of the composites is similar to that of the matrix, suggesting that the plastic flow in the composites under constrained conditions such as indentation is controlled by the flow resistance of the contiguous matrix. (C) 2010 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.

Formato

application/pdf

Identificador

http://eprints.iisc.ernet.in/32019/1/on.pdf

Narayan, RL and Boopathy, Kombaiah and Sen, Indrani and Hofmann, DC and Ramamurty, U (2010) On the hardness and elastic modulus of bulk metallic glass matrix composites. In: Scripta Materialia, 63 (7). pp. 768-771.

Publicador

Elsevier Science

Relação

http://dx.doi.org/10.1016/j.scriptamat.2010.06.010

http://eprints.iisc.ernet.in/32019/

Palavras-Chave #Materials Engineering (formerly Metallurgy)
Tipo

Journal Article

PeerReviewed