On correlation between the hardness-to-strength ratio and the plastic Poisson's ratio of nanoporous gold

We report that hardness-to-strength ratio is not correlated with plastic Poisson's ratio in nanoporous gold, arguing against the Shaw–Sata relation. Instead, the hardness-to-strength ratio of nanoporous gold increases consistently with increasing rate of strain hardening. Furthermore, in sample...

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Bibliographic Details
Main Authors: Ling-Zhi Liu, Ye-Yuan Zhang, Hai-Jun Jin
Format: Article
Language:English
Published: Taylor & Francis Group 2023-06-01
Series:Materials Research Letters
Subjects:
Online Access:https://www.tandfonline.com/doi/10.1080/21663831.2023.2181717