Universidade Federal de Itajubá

Dynamic drivers of an extreme heatwave over the UK in July 2022

Abstract Slow‑moving synoptic structures have been hypothesized to be a part of severe heatwave events over extended continental regions in summer, highlighting the potential impacts of the growing climate emergency associated with rising background temperatures. In this context,...

Magnetic susceptibility of magnetorheological fluids: Experimental assessment of mixing rules and an empirical formulation

This study systematically evaluates mixing-rule models for predicting the effective magnetic permeability of magnetorheological fluids (MRFs) from weak-field susceptibility measurements. Carbonyl iron powder suspensions in glycerol were prepared over 14 particle volume fractions,...