Balancing the microstructure and chemical heterogeneity of multi-main-phase Nd-Ce-La-Fe-B sintered magnets by tailoring the liquid-phase-sintering

Jin, Jiaying; Yan, Mi; Ma, Tianyu; Li, Wei; Liu, Yongsheng; Zhang, Zhiheng; Fu, Song

doi:10.1016/j.matdes.2019.108308

Title: Balancing the microstructure and chemical heterogeneity of multi-main-phase Nd-Ce-La-Fe-B sintered magnets by tailoring the liquid-phase-sintering

Journal Article · 01 January 2020 · Materials & Design

DOI: https://doi.org/10.1016/j.matdes.2019.108308 · OSTI ID:2280217

Jin, Jiaying; Yan, Mi; Ma, Tianyu; Li, Wei; Liu, Yongsheng; Zhang, Zhiheng; Fu, Song

Not Available

View Journal Article

Cite

Export

Save

Sponsoring Organization:: USDOE

OSTI ID:: 2280217

Journal Information:: Materials & Design, Journal Name: Materials & Design Journal Issue: C Vol. 186; ISSN 0264-1275

Publisher:: ElsevierCopyright Statement

Country of Publication:: United Kingdom

Language:: English

References (42)

Magnetic Materials and Devices for the 21st Century: Stronger, Lighter, and More Energy Efficient Gutfleisch, Oliver; Willard, Matthew A.; Brück, Ekkes Advanced Materials, Vol. 23, Issue 7 https://doi.org/10.1002/adma.201002180	journal	December 2010
Cerium: An Unlikely Replacement of Dysprosium in High Performance Nd-Fe-B Permanent Magnets Pathak, Arjun K.; Khan, Mahmud; Gschneidner, Karl A. Advanced Materials, Vol. 27, Issue 16 https://doi.org/10.1002/adma.201404892	journal	March 2015
Grain boundary wetting in the NdFeB-based hard magnetic alloys Straumal, B. B.; Kucheev, Yu. O.; Yatskovskaya, I. L. Journal of Materials Science, Vol. 47, Issue 24 https://doi.org/10.1007/s10853-012-6618-5	journal	June 2012
Rare Earths and the Balance Problem: How to Deal with Changing Markets? Binnemans, Koen; Jones, Peter Tom; Müller, Torsten Journal of Sustainable Metallurgy, Vol. 4, Issue 1 https://doi.org/10.1007/s40831-018-0162-8	journal	February 2018
Scalable parallel micromagnetic solvers for magnetic nanostructures Scholz, Werner; Fidler, Josef; Schrefl, Thomas Computational Materials Science, Vol. 28, Issue 2 https://doi.org/10.1016/S0927-0256(03)00119-8	journal	October 2003
Dependence of magnetic, phase-transformation and microstructural characteristics on the Cu content of Nd–Fe–B sintered magnet Kim, Tae-Hoon; Lee, Seong-Rae; Lee, Min-Woo Acta Materialia, Vol. 66 https://doi.org/10.1016/j.actamat.2013.11.063	journal	March 2014
Effects of REFe2 on microstructure and magnetic properties of Nd-Ce-Fe-B sintered magnets Zhang, Yujing; Ma, Tianyu; Jin, Jiaying Acta Materialia, Vol. 128 https://doi.org/10.1016/j.actamat.2017.02.002	journal	April 2017
Grain boundary restructuring of multi-main-phase Nd-Ce-Fe-B sintered magnets with Nd hydrides Ma, Tianyu; Yan, Mi; Wu, Kaiyun Acta Materialia, Vol. 142 https://doi.org/10.1016/j.actamat.2017.09.045	journal	January 2018
Coercivity enhancement of hot-deformed Ce-Fe-B magnets by grain boundary infiltration of Nd-Cu eutectic alloy Tang, Xin; Sepehri-Amin, H.; Ohkubo, T. Acta Materialia, Vol. 144 https://doi.org/10.1016/j.actamat.2017.10.071	journal	February 2018
Post-sinter annealing influences on coercivity of multi-main-phase Nd-Ce-Fe-B magnets Zhang, Yujing; Ma, Tianyu; Yan, Mi Acta Materialia, Vol. 146 https://doi.org/10.1016/j.actamat.2017.12.027	journal	March 2018
Whole process metallurgical behavior of the high-abundance rare-earth elements LRE (La, Ce and Y) and the magnetic performance of Nd0.75LRE0.25-Fe-B sintered magnets Fan, Xiaodong; Ding, Guangfei; Chen, Kan Acta Materialia, Vol. 154 https://doi.org/10.1016/j.actamat.2018.05.046	journal	August 2018
Microstructure of a Dy-free Nd-Fe-B sintered magnet with 2 T coercivity Xu, X. D.; Sasaki, T. T.; Li, J. N. Acta Materialia, Vol. 156 https://doi.org/10.1016/j.actamat.2018.06.037	journal	September 2018
Attaining high magnetic performance in as-sintered multi-main-phase Nd-La-Ce-Fe-B magnets: Toward skipping the post-sinter annealing treatment Jin, Jiaying; Yan, Mi; Liu, Yongsheng Acta Materialia, Vol. 169 https://doi.org/10.1016/j.actamat.2019.03.005	journal	May 2019
Role of Co on the magnetic properties of Ce-substituted Nd-Fe-B hot-deformed magnets Tang, Xin; Sepehri-Amin, H.; Matsumoto, M. Acta Materialia, Vol. 175 https://doi.org/10.1016/j.actamat.2019.05.064	journal	August 2019
Phase composition and magnetic properties of (Pr, Dy)–Fe–Co–(Ni, Mn)–B–Zr–Ti alloys Przybył, A.; Pawlik, K.; Pawlik, P. Journal of Alloys and Compounds, Vol. 536 https://doi.org/10.1016/j.jallcom.2011.11.108	journal	September 2012
The partitioning of La and Y in Nd–Fe–B magnets: A first-principles study Liu, X. B.; Altounian, Z.; Huang, Meidong Journal of Alloys and Compounds, Vol. 549 https://doi.org/10.1016/j.jallcom.2012.10.056	journal	February 2013
High performance misch-metal (MM)-Fe-B magnets prepared by melt spinning Zuo, Wen-Liang; Zuo, Shu-Lan; Li, Rui Journal of Alloys and Compounds, Vol. 695 https://doi.org/10.1016/j.jallcom.2016.11.009	journal	February 2017
High performance (La, Ce, Pr, Nd)-Fe-B die-upset magnets based on misch-metal Lai, Rongshun; Chen, Renjie; Yin, Wenzong Journal of Alloys and Compounds, Vol. 724 https://doi.org/10.1016/j.jallcom.2017.06.290	journal	November 2017
Microstructure and magnetic properties of core-shell Nd-La-Fe-B sintered magnets Jin, Jiaying; Wang, Zheng; Bai, Guohua Journal of Alloys and Compounds, Vol. 749 https://doi.org/10.1016/j.jallcom.2018.03.291	journal	June 2018
Influence of Nb addition on vacancy defects and magnetic properties of the nanocrystalline Nd–Fe–B permanent magnets Szwaja, Małgorzata; Gębara, Piotr; Filipecki, Jacek Journal of Magnetism and Magnetic Materials, Vol. 382 https://doi.org/10.1016/j.jmmm.2015.01.076	journal	May 2015
Tuning Ce distribution for high performanced Nd-Ce-Fe-B sintered magnets Fan, Xiaodong; Guo, Shuai; Chen, Kan Journal of Magnetism and Magnetic Materials, Vol. 419 https://doi.org/10.1016/j.jmmm.2016.06.048	journal	December 2016
Micromagnetic simulation for the effects of core-shell distributions of RE on the magnetic properties of dual-main-phase Nd-Fe-B based magnets Li, Wei; Zhao, Lizhong; Liu, Zhongwu Journal of Magnetism and Magnetic Materials, Vol. 476 https://doi.org/10.1016/j.jmmm.2018.12.107	journal	April 2019
Rare earth elements as critical raw materials: Focus on international markets and future strategies Massari, Stefania; Ruberti, Marcello Resources Policy, Vol. 38, Issue 1 https://doi.org/10.1016/j.resourpol.2012.07.001	journal	March 2013
Dependence of the crystal structure of the Nd-rich phase on oxygen content in an Nd–Fe–B sintered magnet Mo, Wenjian; Zhang, Lanting; Liu, Qiongzhen Scripta Materialia, Vol. 59, Issue 2 https://doi.org/10.1016/j.scriptamat.2008.03.004	journal	July 2008
Microstructure of fine-grained Nd–Fe–B sintered magnets with high coercivity Sepehri-Amin, H.; Une, Y.; Ohkubo, T. Scripta Materialia, Vol. 65, Issue 5 https://doi.org/10.1016/j.scriptamat.2011.05.006	journal	September 2011
Permanent magnets: Plugging the gap Coey, J. M. D. Scripta Materialia, Vol. 67, Issue 6 https://doi.org/10.1016/j.scriptamat.2012.04.036	journal	September 2012
Understanding the microstructure and coercivity of high performance NdFeB-based magnets Woodcock, T. G.; Zhang, Y.; Hrkac, G. Scripta Materialia, Vol. 67, Issue 6 https://doi.org/10.1016/j.scriptamat.2012.05.038	journal	September 2012
An investigation of the microstructure in the grain boundary region of Nd–Fe–B sintered magnet during post-sintering annealing Liu, Qiongzhen; Xu, Fang; Wang, Jing Scripta Materialia, Vol. 68, Issue 9 https://doi.org/10.1016/j.scriptamat.2013.01.019	journal	May 2013
Impact of different Nd-rich crystal-phases on the coercivity of Nd–Fe–B grain ensembles Hrkac, G.; Woodcock, T. G.; Butler, K. T. Scripta Materialia, Vol. 70 https://doi.org/10.1016/j.scriptamat.2013.08.029	journal	January 2014
Micromagnetic simulations on the grain size dependence of coercivity in anisotropic Nd–Fe–B sintered magnets Sepehri-Amin, H.; Ohkubo, T.; Gruber, M. Scripta Materialia, Vol. 89 https://doi.org/10.1016/j.scriptamat.2014.06.020	journal	October 2014
Manipulating Ce Valence in RE2Fe14B Tetragonal Compounds by La-Ce Co-doping: Resultant Crystallographic and Magnetic Anomaly Jin, Jiaying; Zhang, Yujing; Bai, Guohua Scientific Reports, Vol. 6, Issue 1 https://doi.org/10.1038/srep30194	journal	July 2016
Chemically Inhomogeneous RE-Fe-B Permanent Magnets with High Figure of Merit: Solution to Global Rare Earth Criticality Jin, Jiaying; Ma, Tianyu; Zhang, Yujing Scientific Reports, Vol. 6, Issue 1 https://doi.org/10.1038/srep32200	journal	August 2016
Densification during Sintering in the Presence of a Liquid Phase. I. Theory Kingery, W. D. Journal of Applied Physics, Vol. 30, Issue 3 https://doi.org/10.1063/1.1735155	journal	March 1959
New material for permanent magnets on a base of Nd and Fe (invited) Sagawa, M.; Fujimura, S.; Togawa, N. Journal of Applied Physics, Vol. 55, Issue 6 https://doi.org/10.1063/1.333572	journal	March 1984
Magnetization reversal in nucleation controlled magnets. I. Theory Ramesh, R.; Srikrishna, K. Journal of Applied Physics, Vol. 64, Issue 11 https://doi.org/10.1063/1.342054	journal	December 1988
Magnetization reversal in nucleation controlled magnets. II. Effect of grain size and size distribution on intrinsic coercivity of Fe‐Nd‐B magnets Ramesh, R.; Thomas, G.; Ma, B. M. Journal of Applied Physics, Vol. 64, Issue 11 https://doi.org/10.1063/1.342055	journal	December 1988
Achievement of high coercivity in sintered R-Fe-B magnets based on misch-metal by dual alloy method Niu, E.; Chen, Zhi-An; Chen, Guo-An Journal of Applied Physics, Vol. 115, Issue 11 https://doi.org/10.1063/1.4869202	journal	March 2014
Large-scale micromagnetic simulation of Nd-Fe-B sintered magnets with Dy-rich shell structures Oikawa, T.; Yokota, H.; Ohkubo, T. AIP Advances, Vol. 6, Issue 5 https://doi.org/10.1063/1.4943058	journal	February 2016
Computational analysis of microstructure-coercivity relation in multi-main-phase Nd–Ce–Fe–B magnets Liu, Dan; Ma, Tianyu; Wang, Lichen Journal of Physics D: Applied Physics, Vol. 52, Issue 13 https://doi.org/10.1088/1361-6463/aaff42	journal	January 2019
Measuring diffusion using the differential form of Fick's law and magnetic resonance imaging Muir, C. E.; Lowry, B. J.; Balcom, B. J. New Journal of Physics, Vol. 13, Issue 1 https://doi.org/10.1088/1367-2630/13/1/015005	journal	January 2011
Temperature dependence of the coercivity and the anisotropy of Nd-Fe-B based magnets Grossinger, R.; Krewenka, R.; Haslinger, F. IEEE Transactions on Magnetics, Vol. 23, Issue 5 https://doi.org/10.1109/TMAG.1987.1065621	journal	September 1987
Influence of Ce Content on the Rectangularity of Demagnetization Curves and Magnetic Properties of Re-Fe-B Magnets Sintered by Double Main Phase Alloy Method Zhu, Minggang; Li, Wei; Wang, Jingdai IEEE Transactions on Magnetics, Vol. 50, Issue 1 https://doi.org/10.1109/TMAG.2013.2278018	journal	January 2014

Similar Records

Squareness factors of demagnetization curves for multi-main-phase Nd-Ce-Fe-B magnets with different Ce contents

Journal Article · 2019 · Journal of Magnetism and Magnetic Materials · OSTI ID:1703548

Zhang, Yujing; Ma, Tianyu; Yan, Mi; +5 more

On dysprosium utilisation in multi-main-phase Nd–Dy–Fe–B magnets with core–shell microstructures

Journal Article · 2023 · Acta Materialia · OSTI ID:2426053

Zhang, Zhiheng; Chen, Hansheng; Jin, Jiaying; +5 more

Synthesis of Nd-lean (Nd,Ce,La)-Fe-B magnets via hot deformation and rolling

Journal Article · 2024 · Journal of Alloys and Compounds · OSTI ID:2440751

Anand, K. S.; Simsek, E.; Huang, H.; +7 more

Title: Balancing the microstructure and chemical heterogeneity of multi-main-phase Nd-Ce-La-Fe-B sintered magnets by tailoring the liquid-phase-sintering

Citation Formats

References (42)

Similar Records

Related Subjects