Nanocrystalline materials: Controlling plastic instability

En Ma

doi:10.1038/nmat797

Nanocrystalline materials: Controlling plastic instability

En Ma

Johns Hopkins University

Research output: Contribution to journal › Review article › peer-review

145 Scopus citations

Abstract

A new composite alloy with an unusual microstructure which was able to achieve high plasticity by controlling the instabilities is presented. These alloys show a promising combination of high strength, pronounced strain hardening, and large plastic strains under compression. The heterogeneous microstructures can put the brakes on several plastic or failure instability mechanisms.

Original language	English
Pages (from-to)	7-8
Number of pages	2
Journal	Nature Materials
Volume	2
Issue number	1
DOIs	https://doi.org/10.1038/nmat797
State	Published - Jan 2003
Externally published	Yes

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abstract = "A new composite alloy with an unusual microstructure which was able to achieve high plasticity by controlling the instabilities is presented. These alloys show a promising combination of high strength, pronounced strain hardening, and large plastic strains under compression. The heterogeneous microstructures can put the brakes on several plastic or failure instability mechanisms.",

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Nanocrystalline materials: Controlling plastic instability

Abstract

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