Photoacoustic 3-D imaging of polycrystalline microstructure improved with transverse acoustic waves

Non-invasive fast imaging of grain microstructure of polycrystalline ceria with sub-micrometric spatial resolution is performed via time-domain Brillouin scattering. The propagation of a nanoacoustic pulse is monitored down to 8 μm deep in a 30 × 30 μm(2) area. Grains boundaries are reconstructed in...

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Detalles Bibliográficos
Autores principales: Thréard, Théo, de Lima Savi, Elton, Avanesyan, Sergey, Chigarev, Nikolay, Hua, Zilong, Tournat, Vincent, Gusev, Vitalyi E., Hurley, David H., Raetz, Samuel
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2021
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8371231/
https://www.ncbi.nlm.nih.gov/pubmed/34430200
http://dx.doi.org/10.1016/j.pacs.2021.100286

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8371231/
https://www.ncbi.nlm.nih.gov/pubmed/34430200
http://dx.doi.org/10.1016/j.pacs.2021.100286

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