Superconductors and Magnetic Materials
A special issue of Crystals (ISSN 2073-4352). This special issue belongs to the section "Inorganic Crystalline Materials".
Deadline for manuscript submissions: 30 June 2024 | Viewed by 1922
Special Issue Editors
Interests: magnetization of superconductor bulks; superconducting magnets; superconducting magnetic energy storage; passive and active maglev bearings; electromagnetic actuators; coupled electromagnetic–thermal finite element analysis
Interests: superconducting MagLev applications; implementation of high-flux-density permanent magnet arrangements; static and dynamic magnetic field measurement; conception and design of cryostats; electromagnetic compensation systems
Interests: electrical machines design and optimization; core and coreless superconducting machines; alternative for rare-earth electrical machines; special materials to reduce saturation in the magnetic circuit core; electrical machines for aircraft and automotive applications
Special Issues, Collections and Topics in MDPI journals
Special Issue Information
Dear Colleagues,
The expanding interest in decreasing the size and weight of electromagnetic devices and machinery implies the development of high-electromagnetic-power-density materials. This Special Issue focuses on the development and application of improved superconductor compounds, permanent magnets, and high-magnetic-permeability materials for power applications.
Superconductors are typically utilized as bulks and wires or tapes. Superconductor bulks are typically employed due to their ability to store or shield high magnetic field values. Superconductor wires or tapes are used to generate high magnetic fields due to their high current loading capabilities. Therefore, superconductors have been utilized in many applications, such as electrical machines and transformers, magnetic levitation or propulsion, magnetic shielding, electromagnets, superconducting magnetic energy storage and in strong magnets used in magnetic resonance, particle acceleration or collision, and confinement fusion.
Permanent magnets are employed in electrical machines, and magnetic levitation or propulsion. High-magnetic-permeability materials enable the magnetic flux density in electrical machines, transformers, and electromagnets to be enhanced.
This Special Issue welcomes the submission of studies on the development of material crystals consisting of novel and doped compounds for superconductor bulks, wires and tapes, permanent magnets and high-magnetic-permeability materials. These include superconducting compounds that reach superconductivity states at atmospheric pressure, such as niobium–tin and niobium–titanium, magnesium diboride, cuprates, nickelates, carbon and iron alloys. High-magnetic-permeability materials include soft and hard ferrites, silicon–iron and cobalt–iron alloys. Permanent magnets include alnico, neodymium–iron–boron and samarium–cobalt alloys.
This Special Issue welcomes the contribution of original research papers that address the latest findings in the development and application of superconducting materials and advanced magnetic materials. In addition, we welcome the submission of studies on the variation in the electromagnetic characteristics of new and existing superconducting and magnetic materials in different pressure and temperature operating conditions, the identification of innovative and improved power applications using existing or novel materials of these types, and the assessment of the utilization of rare-earth-free magnetic materials in power applications.
Dr. António José Arsénio Costa
Prof. Dr. Elkin Ferney Rodriguez Velandia
Dr. João Filipe Pereira Fernandes
Guest Editors
Manuscript Submission Information
Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.
Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Crystals is an international peer-reviewed open access monthly journal published by MDPI.
Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.
Keywords
- high-electromagnetic-power density materials
- superconductor compounds
- permanent magnets
- high magnetic permeability materials
- strong magnets
- magnetic levitation or propulsion
- magnetic shielding
- magnetic resonance
- magnetic particle acceleration or collision
- magnetic confinement fusion
- superconducting magnetic energy storage
- rare-earth free magnetic materials