Fabrication of bulk nanostructured permanent magnets with high energy density: challenges and approaches

被引：140

作者：

Yue, Ming ^{[1
]}

Zhang, Xiangyi ^{[2
]}

Liu, J. Ping ^{[3
]}

机构：

[1] Beijing Univ Technol, Coll Mat Sci & Engn, Beijing 100124, Peoples R China

[2] Yanshan Univ, State Key Lab Metastable Mat Sci & Technol, Qinhuangdao 066004, Peoples R China

[3] Univ Texas Arlington, Dept Phys, POB 19059, Arlington, TX 76019 USA

来源：

NANOSCALE | 2017年 / 9卷 / 11期

关键词：

UPSET PRCO5-TYPE MAGNETS; NANOCOMPOSITE MAGNETS; SM-CO; FEPT NANOPARTICLES; SUBMICRON FLAKES; HIGH COERCIVITY; FACILE SYNTHESIS; SINGLE-CRYSTAL; PR-FE; MICROSTRUCTURE;

D O I：

10.1039/c6nr09464c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Nanostructured permanent magnetic materials, including exchange-coupled nanocomposite permanent magnets, are considered as the next generation of high-strength magnets for future applications in energy-saving and renewable energy technologies. However, fabrication of bulk nanostructured magnets remains very challenging because conventional compaction and sintering techniques cannot be used for nanostructured bulk material processing. In this paper we review recent efforts at producing bulk nanostructured single-phase and composite magnetic materials with emphasis on grain size control, anisotropy generation and interface modification.

引用

页码：3674 / 3697

页数：24

共 156 条

[1]

[Anonymous], J APPL PHYS

[2] Increased elemental specificity of positron annihilation spectra [J].

AsokaKumar, P ;

Alatalo, M ;

Ghosh, VJ ;

Kruseman, AC ;

Nielsen, B ;

Lynn, KG .

PHYSICAL REVIEW LETTERS, 1996, 77 (10) :2097-2100

[3] Assembly of uniaxially aligned rare-earth-free nanomagnets [J].

Balamurugan, B. ;

Das, B. ;

Shah, V. R. ;

Skomski, R. ;

Li, X. Z. ;

Sellmyer, D. J. .

APPLIED PHYSICS LETTERS, 2012, 101 (12)

[4] Magnetic nanostructuring and overcoming Brown's paradox to realize extraordinary high-temperature energy products [J].

Balasubramanian, Balamurugan ;

Mukherjee, Pinaki ;

Skomski, Ralph ;

Manchanda, Priyanka ;

Das, Bhaskar ;

Sellmyer, David J. .

SCIENTIFIC REPORTS, 2014, 4

[5] Novel Nanostructured Rare-Earth-Free Magnetic Materials with High Energy Products [J].

Balasubramanian, Balamurugan ;

Das, Bhaskar ;

Skomski, Ralph ;

Zhang, Wenyong Y. ;

Sellmyer, David J. .

ADVANCED MATERIALS, 2013, 25 (42) :6090-6093

[6] Size dependent in-vitro heating with polyethylene glycol coated magnetic nanoparticles [J].

Bonder, M. J. ;

Gallo, D. ;

Srinivasan, B. ;

Hadjipanayis, G. C. .

IEEE TRANSACTIONS ON MAGNETICS, 2007, 43 (06) :2457-2458

[7] Magnetic nanoparticles produced by surfactant-assisted ball milling [J].

Chakka, V. M. ;

Altuncevahir, B. ;

Jin, Z. Q. ;

Li, Y. ;

Liu, J. P. .

JOURNAL OF APPLIED PHYSICS, 2006, 99 (08)

[8] Comparison on the magnetic properties and phase evolution of melt-spun SmCo7 ribbons with Zr and Hf substitution [J].

Chang, H. W. ;

Huang, S. T. ;

Chang, C. W. ;

Chiu, C. H. ;

Chen, I. W. ;

Chang, W. C. ;

Sun, A. C. ;

Yao, Y. D. .

SCRIPTA MATERIALIA, 2007, 56 (12) :1099-1102

[9] Bulk nanocomposite magnets produced by dynamic shock compaction [J].

Chen, KH ;

Jin, ZQ ;

Li, J ;

Kennedy, G ;

Wang, ZL ;

Thadhani, NN ;

Zeng, H ;

Cheng, SF ;

Liu, JP .

JOURNAL OF APPLIED PHYSICS, 2004, 96 (02) :1276-1278

[10] High coercivity in nanostructured PrCo5-based powders produced by mechanical milling and subsequent annealing [J].

Chen, ZM ;

Meng-Burany, X ;

Hadjipanayis, GC .

APPLIED PHYSICS LETTERS, 1999, 75 (20) :3165-3167

← 1 2 3 4 5 6 7 8 9 10 →