Project supported by Colciencias,Colombian Agency,Colombia;Universidad del Valle,Colombia(110671250407);the projects 691235-INAPEM of the H2020 Program;W911NF-17-S-0003 US Army。
A systematic study of the magnetic and structural properties dependence on the particle size was realized.For this,commercial NdFeB powder was separated into five different mean particle sizes using sieves.Besides,fro...
This work was supported by the National Natural Science Foundation of China(Nos.51590882,51631001,51672010),and the National Key R&D Program of China(No.2017YFA0206301).
High-performance Nd2Fei4B magnets have been widely required in various fields recently due to the lightweight and miniaturization of devices.In this work,we synthesize Nd2Fei4B nanostructures with tunable magnetic pro...
Project supported by European Community’s Horizon 2020Program [H2020/2014-2019] under grant Agreement No.674973(MSCA-ETN DEMETER)
The dependence of the magnetic properties on the particle size of recycled HDDR Nd-Fe-B powders was investigated,with the aim to assess the reprocessing potential of the end-of-life scrap magnets via spark plasma sint...
Project supported by National Key Research and Development Program of China(2018YFC0115202);the Science and Technology Research Program of Chongqing Municipal Education Commission(KJZD-M201801501);Chongqing Research Program of Basic Research and Frontier Technology(cstc2015jcyjA50004,cstc2016jcyjA0232);Scientific and Technological Research Program of Chongqing Municipal Education Commission(KJ1709202);Graduate Science and Technology Innovation Project of Chongqing University of Science&Technology(YKJCX1820202)
In the present work, anisotropic Nd2 Fe14 B/Sm2 Co17 hybrid-bonded magnets were prepared with different Nd-Fe-B contents. It is found that the particle distributions and ratios between the two magnetic phases have imp...