To search for an alternative for Nd2Fe14B,we have studied the electronic structures of R2M14B compounds,where R stands f......

To search for proper alternatives to improve the magnetic properties of Nd2Fe14B,using first-principles density function......

稀土铁系双相纳米晶复合永磁材料自问世以来以其潜在的超高理论磁能积(大于106 J/m3)而备受瞩目,成为磁性材料领域研究的热点,十分......

采用正交实验法系统地研究了复合添加合金元素Ga, Nb, Zr, Hf和Pr对纳米双相Nd9-xPrxFe86.5-y-z-m-nGayNbzZrmHfnB4.5 (x=0, 2.25;......

研究了微量合金元素Nb的添加对Fe3B/Nd2Fe14B型纳米复合永磁体微观结构与磁性能的影响规律.结果表明,添加Nb元素可以稳定非晶相,阻......

A series of nanocomposite thin films, composed of Nd2Fe14B and α-Fe, has been prepared by DC-magnetron sputtering combi......

应用固体与分子经验电子理论计算了Nd2Fe14B的价电子结构、磁矩和居里温度,计算结果与实验值相符.计算表明:该合金的磁性与3d磁电......

In order to obtain ultrafine Nd-Fe-B powder, a spray-dried precursor was treated by reduction-diffusion (R/D) process.An......

Effect of multiple alloying elements (Ga, Nb, Zr, Hf and Pr) on microstructure and magnetic properties of nanocomposite ......