The global permanent magnet market is dominated by rare earth magnets based on the Nd2Fe14B phase accounting for over 60 percent of total sales. The current status of material
ASTM International has recently introduced a set of permanent magnet material standards, providing an up to date set of specifications. The set consists of four standards, one each for
Rare earth magnets such SmCo5,Sm2Co17, NdFeb,NdFebDy, NdFeBHRE (HRE=Heavy rare earth) were developed with very high energy product and have been used extensively in motors, speakers, actuating devices and in
It is commonly believed that the expensive rare-earth elements Nd and Sm are essential to generate coercivity in permanent magnets, as exemplified by the two high-performance magnets Nd2Fe14B and
The US Department of Energy funded a project on the design, testing and construction of a prototype tunable focusing quadrupole permanent magnet for the NS-FFAG magnet transport lattice of
This presentation is directed toward those who are designing or specifying advanced technology devices. Silicon-Iron has been the mainstay for motor and transformer laminations for more than 60 years.
Three phase transformers are commonly used for powering DC brushless motors in conjunction with 3-phase, alternating current power systems. The power transformer is a key component of the conversion
For the permanent magnet design, different methods are available. FEM and other numerical simulation methods have become of high importance during the last two decades, both for magnet manufacturers
Neodymium iron boron (NdFeB) based magnets have high magnetic energy densities and thus are the material of choice for motor designs in electric vehicles, where traction motors must be
Mechanical stress, high temperature and harmonic distortion of the excitation voltage can significantly influence magnetic properties of soft and hard magnetic materials used in automotive applications. The residual stress
Anisotropic injection insert or over-molding of permanent magnetic materials in a thermoplastic matrix is well established technology, which enables manufacturing of complex shapes, highly automated processes and net shaped
Small group discussions will provide attendees a deep-dive into a topic and to connect and interact with other conference participants while enjoying breakfast. If you are interested in leading
The National MagLab, headquartered at Florida State University in Tallahassee, FL, is the only lab of its kind in the United States and is the premier destination for scientists
The new digital teslameter system (also called Gaussmeter) incorporates a novel, very small 3-axis Hall probe, analog electronics based on the spinning-current technique, analog-to-digital converter, computer, and display. The
Permanent magnets are widely used for sensor and motor applications. Besides these, magnetic fields are also used for applications such as storage of information and fraud protection on documents.
This round table discussion will feature industry experts and highlight new technologies that are impacting applications. Panelists:
Parans Paranthaman, Corporate Fellow • Oak Ridge National LaboratoryIf
Rare earth supply security is one of the biggest product development planning challenges for permanent magnet based products. Recycling is one of the potentially significant sources of supply that
Whether it’s the government or supplier of raw materials or the down stream magnet producer we have seen,over the past 50 years, the negative results of arbitrarily imposing sanctions/tariffs and/or
The post-conference workshops will provide a deeper-dive into specific topics. Separate registration fee applies to the workshops. Details on each workshop can be viewed by clicking the links below.