New Progress in Biomimetic Magnetic Demulsifiers The discharge of industrial oily wastewater and the pollution of oily wastewater caused by oil spills at sea have seriously threatened human health and the ecological environment. Superhydrophobic oil-absorbing materials have received extensive attention in the selective separation of oil/organic solvents from water due to their high porosity, excellent [...]
Anisotropic Dzyaloshinskii-Moriya Interactions with Symmetry Preservation Discovered in 2D Magnets Magnetic skyrmions are non-collinear magnetic vortex quasiparticles with topologically protected real space. They have many advantages such as nanometer size, stable structure, easy control, and small driving threshold current. They are expected to become the next generation of high capacity, high speed read and write, [...]
Advances in Magnetocaloric Properties of Amorphous Alloy Composites Compared with traditional gas compression refrigeration, magnetic refrigeration has the advantages of high refrigeration efficiency, low noise, small size, green environmental protection and no pollution. As a potential alternative to traditional refrigeration technology, it has attracted the attention of scientific and technological circles around the world. A [...]
Progress in the Preparation of Rare Earth Magnetic Refrigeration Materials by Thermal Deformation Magnetic refrigeration technology based on the magnetocaloric effect of materials has intrinsically reversible high-efficiency thermodynamic properties and environmental advantages, and is expected to become one of the most potential alternatives to gas compression refrigeration. my country's La-Fe-Si alloy with independent intellectual property [...]
AMR vs. GMR Vs. TMR magnetic sensors Many companies are working hard in the design, development and fabrication of Anisotropic Magneto-Resistance (AMR), Giant Magneto-Resistance (GMR), and Magnetic Tunneling Junction (MTJ) magnetic thin film sensors. AMR vs. GMR Vs. TMR magnetic sensors Working with a variety of magnetic materials (see table below) AMS deposition [...]
How AMR Sensors (Magnetic Switches) Works ? AMR sensor is a sensor using a magnetic resistance value changing according to the strength of the magnetic field. It uses together with a magnet. AMR: Anisotropic Magneto Resistance Because the lineup of sensitivity and the size is wide, you can choose the optimal product according to the [...]
