Ontology highlight
ABSTRACT:
SUBMITTER: Wu Q
PROVIDER: S-EPMC10355138 | biostudies-literature | 2023 Jul
REPOSITORIES: biostudies-literature
Wu Qimeng Q Buijs Jesse J de Groot Sanne S van der Kooij Hanne M HM van der Gucht Jasper J Kodger Thomas E TE
Soft matter 20230719 28
Syneresis, the compaction of a material accompanied by fluid expulsion, is a typical mechanical instability which exists among colloidal gel based materials and that negatively affects the quality of relevant applications. We shed light onto the internal dynamics of model colloidal gels undergoing syneresis using Laser Speckle Imaging (LSI). The resulting dynamical maps capture the distinct differences in spatial and temporal relaxation patterns between colloidal gels comprising solid and liquid ...[more]