High-speed ultrasound imaging in dense suspensions reveals impact-activated solidification due to dynamic shear jamming

Suspensions of particles at high volume fractions are subject to discontinuous shear thickening or even turn into solid upon impact, yet the underlying mechanism remains elusive. Here, Han et al. follow the propagation of shear bands at jamming fronts in three dimensions and show no sign of densific...

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Autores principales:	Endao Han, Ivo R. Peters, Heinrich M. Jaeger
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2016
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/6273998a78ac4a71ab0fab5876fde023
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spelling	oai:doaj.org-article:6273998a78ac4a71ab0fab5876fde0232021-12-02T16:49:27ZHigh-speed ultrasound imaging in dense suspensions reveals impact-activated solidification due to dynamic shear jamming10.1038/ncomms122432041-1723https://doaj.org/article/6273998a78ac4a71ab0fab5876fde0232016-07-01T00:00:00Zhttps://doi.org/10.1038/ncomms12243https://doaj.org/toc/2041-1723Suspensions of particles at high volume fractions are subject to discontinuous shear thickening or even turn into solid upon impact, yet the underlying mechanism remains elusive. Here, Han et al. follow the propagation of shear bands at jamming fronts in three dimensions and show no sign of densification.Endao HanIvo R. PetersHeinrich M. JaegerNature PortfolioarticleScienceQENNature Communications, Vol 7, Iss 1, Pp 1-8 (2016)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Endao Han Ivo R. Peters Heinrich M. Jaeger High-speed ultrasound imaging in dense suspensions reveals impact-activated solidification due to dynamic shear jamming
description	Suspensions of particles at high volume fractions are subject to discontinuous shear thickening or even turn into solid upon impact, yet the underlying mechanism remains elusive. Here, Han et al. follow the propagation of shear bands at jamming fronts in three dimensions and show no sign of densification.
format	article
author	Endao Han Ivo R. Peters Heinrich M. Jaeger
author_facet	Endao Han Ivo R. Peters Heinrich M. Jaeger
author_sort	Endao Han
title	High-speed ultrasound imaging in dense suspensions reveals impact-activated solidification due to dynamic shear jamming
title_short	High-speed ultrasound imaging in dense suspensions reveals impact-activated solidification due to dynamic shear jamming
title_full	High-speed ultrasound imaging in dense suspensions reveals impact-activated solidification due to dynamic shear jamming
title_fullStr	High-speed ultrasound imaging in dense suspensions reveals impact-activated solidification due to dynamic shear jamming
title_full_unstemmed	High-speed ultrasound imaging in dense suspensions reveals impact-activated solidification due to dynamic shear jamming
title_sort	high-speed ultrasound imaging in dense suspensions reveals impact-activated solidification due to dynamic shear jamming
publisher	Nature Portfolio
publishDate	2016
url	https://doaj.org/article/6273998a78ac4a71ab0fab5876fde023
work_keys_str_mv	AT endaohan highspeedultrasoundimagingindensesuspensionsrevealsimpactactivatedsolidificationduetodynamicshearjamming AT ivorpeters highspeedultrasoundimagingindensesuspensionsrevealsimpactactivatedsolidificationduetodynamicshearjamming AT heinrichmjaeger highspeedultrasoundimagingindensesuspensionsrevealsimpactactivatedsolidificationduetodynamicshearjamming
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High-speed ultrasound imaging in dense suspensions reveals impact-activated solidification due to dynamic shear jamming

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