Rare Earth Permanent-Magnet Alloys’ High Temperature Phase Transformation

Rare Earth Permanent-Magnet Alloys’ High Temperature Phase Transformation

Author: Shuming Pan

Publisher: Springer

Published: 2014-12-01

Total Pages: 290

ISBN-13: 3642363881

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The process of high temperature phase transition of rare earth permanent-magnet alloys is revealed by photographs taken by high voltage TEM. The relationship between the formation of nanocrystal and magnetic properties is discussed in detail, which effects alloys composition and preparation process. The experiment results verified some presumptions, and were valuable for subsequent scientific research and creating new permanent-magnet alloys. The publication is intended for researchers, engineers and managers in the field of material science, metallurgy, and physics. Prof. Shuming Pan is senior engineer of Beijing General Research Institute of Non-ferrous Metal.


Magnetism,magnetic Materials And Their Applications Iii - Proceedings Of The Iii Latin American Workshop

Magnetism,magnetic Materials And Their Applications Iii - Proceedings Of The Iii Latin American Workshop

Author: F Leccabue

Publisher: World Scientific

Published: 1996-08-22

Total Pages: 382

ISBN-13: 9814547638

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This volume is a collection of the papers presented at the III Latin American Workshop on Magnetism, Magnetic Materials and Their Applications (Mérida, Venezuela, 20-24 November 1995), following those held in La Habana (Cuba) in 1991 and Guanajuato (México) in 1993.Recent research on magnetic materials with particular reference to fundamental properties, materials preparation and characterisation techniques, and applications are discussed in this volume.


Bibliography of Magnetic Materials and Tabulation of Magnetic Transition Temperatures

Bibliography of Magnetic Materials and Tabulation of Magnetic Transition Temperatures

Author: T. F. Connolly

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 183

ISBN-13: 1468413961

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This referenced compilation of magnetic transition temperatures represents (with the Addendum) papers actually received by the RMIC through May 1972 and consists of two lists (alphabetical by compounds), one for Curie and one for Neel temperatures. Where different values appeared in the literature for a single compound, all are listed with sepa rate references given for each. There is no attempt at critical evaluation, which, except for a few welt-studied and well characterized materials, would hardly be worth the effort. All that one can say for most of the compounds is that for a given material with a certain (or all too often uncertain) history of preparati'on and treatment, stoichiometry, homoge neity, and chemical or structural purity a magnetic transition was indicated at the temperature(s) listed. Only when the reasons for different values are explicitly stated in the literature do they appear as brief comments in the body of the lists. In order to include the most recent data, and to eliminate the delay involved in recomposition of the lists, an addendum is provided. While this requires the perusal of two lists rather than one, it does ensure that the compilation represents the entire RMIC collection at the moment of going to press. The 2478 references are restricted to those papers specifying a Curie or Neel temperature and do not reflect the complete magnetics literature even for the materials listed.


Magnetism and Magnetic Materials

Magnetism and Magnetic Materials

Author: R L White

Publisher: Elsevier

Published: 2013-10-22

Total Pages: 275

ISBN-13: 1483269116

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Magnetism and Magnetic Materials: 1965 Digest: A Survey of the Technical Literature of the Preceding Year focuses on the processes, methodologies, reactions, technologies, and advancements in magnetism and magnetic materials. The selection first offers information on general theoretical problems, including spin-wave dispersion, exchange integral, magnetic ordering, soluble models, magnetic phase transitions, and conduction electron spin polarization. The text then ponders on neutron diffraction, spin configurations, and magnetic transitions and properties of transition metals and their alloys. Topics include neutron scattering theory and equipment; spin configurations and magnetic transitions; magnetic behavior; rare earth alloys and compounds; and other alloys and compounds. The publication takes a look at the properties of magnetically dilute alloys and rare earth metals and their alloys. Discussions focus on rare earth intermetallic compounds, transition metals in noble metals, and other dilute alloys. The text then examines the technical properties of soft magnetic materials, magnetically hard materials, thin films, and nuclear magnetism. The selection is a valuable source of data for readers interested in magnetism and magnetic materials.


Proceedings of the 8th Pacific Rim International Conference on Advanced Materials and Processing (PRICM-8)

Proceedings of the 8th Pacific Rim International Conference on Advanced Materials and Processing (PRICM-8)

Author: FernD.S. Marquis

Publisher: Springer

Published: 2017-03-21

Total Pages: 3431

ISBN-13: 3319487647

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PRICM-8 features the most prominent and largest-scale interactions in advanced materials and processing in the Pacific Rim region. The conference is unique in its intrinsic nature and architecture which crosses many traditional discipline and cultural boundaries. This is a comprehensive collection of papers from the 15 symposia presented at this event.