@misc{10481/103494, year = {2025}, month = {2}, url = {https://hdl.handle.net/10481/103494}, abstract = {We describe a custom-built device that is capable of superimposing triaxial unsteady magnetic fields on a sample at the same time that its microstructure is visualized using a high-speed camera and its rheological properties are measured with a commercial rheometer. The device reaches field strengths up to 5 kA · m−1, frequencies up to 4 kHz, and its functionality is evaluated by testing magnetorheological fluids under steady shear flow and field transients. Striking differences are found at small Mason numbers by changing the field configuration.}, organization = {MCIN/AEI PID2022-138990NB-I00}, organization = {European Union (EU) PTA2023-023674-I}, organization = {(EFST) -H2020-MSCA-IF-2020 FJC2021-047021-I 101030666}, organization = {Investigo Program}, organization = {Instituto de Salud Carlos III Spanish Government FJC2021-047021-I}, publisher = {American Physical Society}, title = {High-speed videomicroscopy and magnetorheology under triaxial unsteady magnetic fields}, doi = {10.1103/PhysRevE.111.025415}, author = {Martínez-Cano, Óscar and Morillas Medina, José Rafael and Ruiz-Nievas, J. and Camacho Villar, Guillermo and Rodríguez Barroso, Alejandro and Ramírez, J. and Vicente Álvarez-Manzaneda, Juan De}, }