| 书目名称 | Nanocrystalline Materials |
| 副标题 | Subvolume B |
| 编辑 | E. Burzo |
| 视频video | |
| 概述 | Standard reference book with selected and easily retrievable data from the fields of physics and chemistry collected by acknowledged international scientists.Also available online on www.springermater |
| 丛书名称 | Landolt-Börnstein: Numerical Data and Functional Relationships in Science and Technology - New Serie |
| 图书封面 |  |
| 描述 | .The new profile of modern hard magnetic materials is supported by the recent conjunction of the nanocrystalline state responsible for the extrinsic magnetic properties with on the one hand the existence of the two families of intermetallic compounds possessing the three intrinsic magnetic characteristics required for high performance magnets (strong uniaxial magnetocrystalline anisotropy, elevated Curie temperature, and important magnetic moment) and on the other hand the opportunities of adapting the global magnetic characteristics to the profile of specific demands. .The new generation of those remarkable alloys covers rare-earths (R = Nd, Pr, Sm) and 3.d .transition metals (T = Fe, Co) alloys for the former and 3d transition metal (Fe, Co) with 4d (Pd) and 5d (Pt) transition metals for the latter. Besides the use of these alloys in many components of electromechanical and electronic devices, their high anisotropy values made these compounds prominent candidates for ultra high density recording applications due to the feasibility of smaller grains still magnetically thermally stable.. |
| 出版日期 | Book 2015 |
| 关键词 | Curie temperature; anisotropy field; coercivity; crystal structure; energy product; hard magnetic materia |
| 版次 | 1 |
| doi | https://doi.org/10.1007/978-3-642-41518-0 |
| isbn_ebook | 978-3-642-41518-0Series ISSN 1615-1844 Series E-ISSN 1616-9522 |
| issn_series | 1615-1844 |
| copyright | Springer-Verlag Berlin Heidelberg 2015 |
发表于 2025-3-21 19:25:46
