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Updated: Aug 5, 2026

Processing of Bulk Nanocrystalline Metals at the US Army Research Laboratory
Published on: March 7, 2018
Prefacio: Nanoestructuras de aleaciones de alta entropía: de la teoría a la aplicación
Jette Katja Mathiesen1, Stephan Barcikowski2
1Technical University of Denmark, Denmark.
Abstract:
Few areas of materials science have evolved as rapidly and dynamically as high-entropy alloys (HEAs). What began just two decades ago as a bold idea - first articulated by Brian Cantor and Jien-Wei Yeh - that chemical complexity itself could stabilise materials, has grown into a thriving research field spanning structural, functional, and catalytic applications. The Faraday Discussions 'High-entropy alloy nanostructures: from theory to application', held at the Royal Society of Chemistry in London, brought together researchers from across the world to examine a fundamental question at the heart of this concept: with multicomponent alloys now within reach, do they truly deliver beyond simpler systems, or does complexity risk obscuring purpose?
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