نتایج جستجو برای: soft magnetic materials
تعداد نتایج: 867362 فیلتر نتایج به سال:
Investigation of Magnetization Processes from the Energy Losses in Soft Magnetic Composite Materials
Hard-magnetic soft materials are a class of magneto-active polymers (MAPs) where the fillers composed hard-magnetic (magnetised) particles. These present complex magneto-mechanical couplings, which require development modelling frameworks in understanding their responses at very beginning conceptualisation and design. Most current constitutive approaches available literature for MAPs do not con...
Eddy-Current Loss Model for Soft Magnetic Composite Materials Considering Particle Size Distribution
Dynamic magnetization curves of soft magnetic materials are often written in terms flux density $b$ and field strength $h$ as $h = \mathcal {H}(b) + c {\text {d} b}/{\text t}$ , where $\mathcal {H}$ is a static model $c$ real number d...
Hard-magnetic soft materials (HMSMs), as a sub-class of magneto-active polymers, consist polymeric matrix filled with particles high remnant magnetic induction. The application external flux on HMSMs induces moment its material particles. From the angular momentum balance law, it is deduced that Cauchy stress tensor in these cannot be symmetric. Therefore, micropolar continuum theory, inherent ...
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