Results 251 to 260 of about 386,587 (298)
Some of the next articles are maybe not open access.
Magnetic properties of rapidly quenched soft magnetic materials
Materials Science and Engineering: A, 1997Abstract The discovery and large scale investigation of rapidly solidified alloys have brought to light, in the last two decades, a new scenario in basic and applied magnetism. With a range of compositions and microstructural states unavailable to conventional materials, the rapidly quenched alloys have in fact demonstrated unprecedented versatile ...
G. Bertotti +3 more
openaire +2 more sources
1998
Abstract This article discusses the ferromagnetic properties of soft magnetic materials, explaining the effects of impurities, alloying elements, heat treatment, grain size, and grain orientation on soft magnetic materials. It describes the types of soft magnetic materials, which include high-purity iron, low-carbon irons, silicon ...
openaire +1 more source
Abstract This article discusses the ferromagnetic properties of soft magnetic materials, explaining the effects of impurities, alloying elements, heat treatment, grain size, and grain orientation on soft magnetic materials. It describes the types of soft magnetic materials, which include high-purity iron, low-carbon irons, silicon ...
openaire +1 more source
1990
Abstract Magnetically soft materials are characterized by their low coercivity, an essential requirement for irons and steels selected for any application involving electromagnetic induction cycling. This article provides information on ferromagnetic material properties and how they are affected by impurities, alloying additions, heat ...
openaire +1 more source
Abstract Magnetically soft materials are characterized by their low coercivity, an essential requirement for irons and steels selected for any application involving electromagnetic induction cycling. This article provides information on ferromagnetic material properties and how they are affected by impurities, alloying additions, heat ...
openaire +1 more source
Nanostructured Soft Magnetic Materials
2009Reduction of the grain size to less than 20 nm has provided major advances in soft magnetic materials performance, including reduced core losses and coercivities. These promising results have stimulated research efforts, worldwide, in the areas of nanocrystalline alloy design, alloy processing, materials performance evaluation, and transition to ...
Matthew A. Willard, Maria Daniil
openaire +1 more source
Soft magnetic nanocrystalline materials
Scripta Metallurgica et Materialia, 1995Abstract The microstructure property relationship in soft magnetic nanocrystalline Fe-base materials is surveyed: The basic mechanism is that the magneto-crystalline anisotropy of the small, randomly oriented bcc-Fe grains is averaged out by exchange interaction. The resulting magnetic behaviour can be well described with the random anisotropy model.
openaire +1 more source
Magnetic amplifiers using magnetically soft material
1987 2nd IEEE Applied Power Electronics Conference and Exposition, 1987Magnetic amplifiers post regulators are often used in multiple output power supplies to achieve independent regulation of the additional outputs. This paper describes a method of constructing saturable reactor regulators which eliminates the square loop requirements and allows the use of magnetically soft materials.
openaire +1 more source
Magnetic losses in soft magnetic materials
2015Soft magnetic materials are important in modern networks used for the distribution of electrical energy. They are part of transformers and generators as core material for example. The efficiency of those transformers and generators is among other things limited by the fact that energy has to be used to change the magnetization of the material.
openaire +1 more source