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Laser cavitation rheology for measurement of elastic moduli and failure strain within hydrogels

We introduce laser cavitation rheology (LCR) as a minimally-invasive optical method to characterize mechanical properties within the interior of biological and synthetic aqueous soft materials at high strain-rates. We utilized time-resolved photography to measure cavitation bubble dynamics generated...

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Bibliographic Details
Published in:Sci Rep
Main Authors: Luo, Justin C., Ching, Herman, Wilson, Bryce G., Mohraz, Ali, Botvinick, Elliot L., Venugopalan, Vasan
Format: Artigo
Language:Inglês
Published: Nature Publishing Group UK 2020
Subjects:
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC7403306/
https://ncbi.nlm.nih.gov/pubmed/32753667
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/s41598-020-68621-y
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