Fabrication of remarkably magnetic-property-enhanced anisotropic Sm2Fe17Nx nanoflakes by surfactant assisted ball milling at low temperature

doi:10.1016/j.jmmm.2019.166191

CORC > 宁波材料技术与工程研究所 > 中国科学院宁波材料技术与工程研究所 > 2020专题

	Fabrication of remarkably magnetic-property-enhanced anisotropic Sm2Fe17Nx nanoflakes by surfactant assisted ball milling at low temperature
	Li, Yanpeng ; Wang, Fengqing ; Liu, J. Ping ; Wang, Fang ; Wang, Shengmin ; Zhang, Jian
刊名	JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
	2020
卷号	498
关键词	BONDED MAGNETS SINGLE-CRYSTAL PARTICLE-SIZE COERCIVITY NANOPARTICLES DEPENDENCE SUBMICRON FLAKES
DOI	10.1016/j.jmmm.2019.166191
英文摘要	Anisotropic Sm2Fe17Nx nanoflakes with high performance were successfully prepared via surfactant-assisted ball milling (SABM) at low temperatures. Comparing with the conventional SABM at room temperature, these Sm2Fe17Nx nanoflakes possess more uniform particle sizes, much enhanced coercivity and remanence ratio (Mr/Ms), higher saturation magnetization and excellent magnetic alignment. Based on systematic investigations of phases, N content and magnetic properties as a function of milling time for nanoflakes fabricated at room and low temperatures, the effective inhabitation of the decomposition of Sm2Fe17Nx phase by low-temperature milling has been clearly evidenced. Our study indicates that the low-temperature milling may serve as a promising and new technique for fabricating the high-performance Sm-Fe-N anisotropic powders used in bonded magnets.
学科主题	Materials Science ; Physics
内容类型	期刊论文
源URL	[http://ir.nimte.ac.cn/handle/174433/19875]
专题	2020专题
作者单位	1.Zhang, J (corresponding author), Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, CAS Key Lab Magnet Mat & Devices, Ningbo 315201, Zhejiang, Peoples R China. 2.Wang, SM
推荐引用方式 GB/T 7714	Li, Yanpeng,Wang, Fengqing,Liu, J. Ping,et al. Fabrication of remarkably magnetic-property-enhanced anisotropic Sm2Fe17Nx nanoflakes by surfactant assisted ball milling at low temperature[J]. JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS,2020,498.
APA	Li, Yanpeng,Wang, Fengqing,Liu, J. Ping,Wang, Fang,Wang, Shengmin,&Zhang, Jian.(2020).Fabrication of remarkably magnetic-property-enhanced anisotropic Sm2Fe17Nx nanoflakes by surfactant assisted ball milling at low temperature.JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS,498.
MLA	Li, Yanpeng,et al."Fabrication of remarkably magnetic-property-enhanced anisotropic Sm2Fe17Nx nanoflakes by surfactant assisted ball milling at low temperature".JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS 498(2020).