Compressive strength of twinned Ni-Co nanoparticles: In-situ experiments and atomistic simulations

Compressive strength of twinned Ni-Co nanoparticles: In-situ experiments and atomistic simulations

Nanoparticles obtained by solid-state dewetting are known to exhibit an extraordinarily high mechanical strength under uniaxial compression. While most of such particles are single-crystalline, some may contain a coherent twin boundary (CTB) parallel to the substrate. The role of the CTB in the mech...

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Bibliographic Details
Main Authors: Anuj Bisht, Raj Kiran Koju, Yuanshen Qi, Eugen Rabkin, Yuri Mishin
Format: Article
Language:English
Published: Elsevier 2025-08-01
Series:Materials & Design
Subjects:
Nanoparticles
Alloys
Mechanical strength
Dislocations
Computer modeling
Online Access:http://www.sciencedirect.com/science/article/pii/S0264127525006288
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