Project supported by the National Key Research and Development Program of China(2016YFB0700903);the National Natural Science Foundation of China(51590882;51401054)。
It is confirmed that phase homogenization is very important for improving the magnetic properties of 2:17-type Sm-Co sintered magnets,In this work,the influence of solid solution process on microstructure and magnetic...
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...
Project supported by BRICSSTI Framework Program for Basic Research(RFBR-BRICS)(17-52-80072);DST-BRICS,and the State Assignment of Ministry of Science and Education of Russia(topic “Magnet)(AAAA-A18-118020290129-5)
Behavior of the coercivity of the high-temperature Sm(Co0.88-xFexCu0.09Zr0.03)7 magnets depending on the temperature and time of annealing with the temperature decreasing stepwise from 700 to 400℃ was investigated.It...
supported by National Natural Science Foundation of China (50901011,51105059);the Fundamental Research Funds for the Central Universities (DUT12LK03)
Anisotropic Sm2C017 flakes with high aspect ratio were prepared by magnetic field assisted high energy ball milling in the presence of heptane and oleic acid (OA). The thickness of flakes was only tens of nanometers...