Plasticity of a TiCu-based bulk metallic glass: Effect of cooling rate

J. Shen; Y.J. Huang; J.F. Sun

doi:10.1557/jmr.2007.0410

journal article·2007-11

Plasticity of a TiCu-based bulk metallic glass: Effect of cooling rate

J. Shen, Y.J. Huang, J.F. Sun

Journal of Materials Research· Volume 22· Issue 11

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Source abstract

Abstract

Compressive deformation was experimentally investigated for Ti_41.5Cu_42.5Zr_2.5Hf₅Ni_7.5Si₁ bulk metallic glass (BMG) fabricated at different cooling rates. It was found that the ductility of the BMG alloy increased with increasing of the cooling rate in solidification. The alloy with a monolithic amorphous structure exhibited a large ductility, up to 12%. The effect of cooling rate on the ductility of the BMG alloy is interpreted in terms of the variation in amorphous nature and free volume of the as-cast materials.

Source: crossref · Quality: baseline

Research context

Metals & alloys Ceramics & glasses

OpenAlex topics: Metallic Glasses and Amorphous Alloys

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

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