On the consequences of intrinsic and extrinsic size effects on the mechanical response of nanoporous Au

In this study, the consequence of intrinsic and extrinsic size effects on mechanical responses of nanoporous gold is investigated via microcompression testing. By varying the micropillar diameter (D) between 1 µm and 20 µm and the ligament size (L), 50 nm and 350 nm, a critical ratio (α = D/L = 20)...

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Bibliographic Details
Main Authors: Yijuan Wu, Jürgen Markmann, Erica T. Lilleodden
Format: Article
Language:English
Published: Elsevier 2023-08-01
Series:Materials & Design
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S0264127523005907