Orientation-Independent Yield Stress and Activation Volume of Dislocation Nucleation in LiTaO(3) Single Crystal by Nanoindentation

Relying on nanoindentation technology, we investigated the elastic-to-plastic transition via first pop-in event and estimated the corresponding shear stress for incipient plasticity, i.e., yielding in the three typical orientations, i.e., X-112°, Y-36°, and Y-42° planes. The occurrence of incipient...

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Detalles Bibliográficos
Autores principales: Ma, Yi, Huang, Xianwei, Song, Yuxuan, Hang, Wei, Yuan, Julong, Zhang, Taihua
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6747799/
https://www.ncbi.nlm.nih.gov/pubmed/31480287
http://dx.doi.org/10.3390/ma12172799

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6747799/
https://www.ncbi.nlm.nih.gov/pubmed/31480287
http://dx.doi.org/10.3390/ma12172799

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