The impact of alloying on defect-free nanoparticles exhibiting softer but tougher behavior

This work explores the impact of alloying on mechanical properties of nanoparticles in Ni-Co binary system. Combined experiment and atomistic simulation show surprising solution-softening effect in nanoparticles that contradicts the traditional solution-hardening effect in bulk alloys.

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Detalles Bibliográficos
Autores principales: Anuj Bisht, Raj Kiran Koju, Yuanshen Qi, James Hickman, Yuri Mishin, Eugen Rabkin
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
Materias:
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Acceso en línea:https://doaj.org/article/26f47cf43ea94cc88a0658f68ad230d3
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Descripción
Sumario:This work explores the impact of alloying on mechanical properties of nanoparticles in Ni-Co binary system. Combined experiment and atomistic simulation show surprising solution-softening effect in nanoparticles that contradicts the traditional solution-hardening effect in bulk alloys.