Synergy of Spall Strength and Toughness in Nanograined Metals

Under shock loading, the spall strength of nanocrystals exhibits intricate grain-size effects due to the presence of abundant grain boundary and dislocation activities. However, the influence of size on spall toughness and void evolution has been largely overlooked. This study employs molecular dyna...

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Veröffentlicht in:	Nano letters 2024-04, Vol.24 (14), p.4217-4223
Hauptverfasser:	Zhu, Youlin, Qian, Sheng, Qiu, Lianfu, Yang, Xiangyang, Yang, Yu, Luo, Guoqiang, Shen, Qiang, Tong, Qi
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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