rheopexic gel

also contains definition of: rheotropic gel
https://doi.org/10.1351/goldbook.RT07527
Gel for which the time of solidification after discontinuation of a relatively high shear rate, is reduced by applying a small shear rate.
Source:
PAC, 2007, 79, 1801. (Definitions of terms relating to the structure and processing of sols, gels, networks, and inorganic-organic hybrid materials (IUPAC Recommendations 2007)) on page 1808 [Terms] [Paper]