Nd-Fe-B Magnets: The Gradient Change of Microstructures and …

Established

14
Citations
24
Refs
2019
Year
Search Works
Work Details
  • DOI 10.3390/ma12233881
  • PMID https://pubmed.ncbi.nlm.nih.gov/31771296
  • OpenAlex ID W2990747310
  • Type Article
  • Language EN
  • Published 24 Nov 2019
  • Volume 12 (23)
  • Pages 3881
  • Source Materials
  • Publisher Multidisciplinary Digital Publishin…
  • FWCI 0.23
  • Countries 2
  • Institutions 3
  • Added 10 Oct 2025
  • Updated 27 Sep 2026
External Links
OpenAlex Record DOI Resolver PubMed PDF
MENU
0

Nd-Fe-B Magnets: The Gradient Change of Microstructures and the Diffusion Principle after Grain Boundary Diffusion Process

Article 2019 EN Gold

The diffusion of Tb in sintered Nd-Fe-B magnets by the grain boundary diffusion process can significantly enhance coercivity. However, due to the influence of microstructures at different depths, the coercivity increment and temperature stability gradually decreases with the increase of diffusion depth, and exhibit good corrosion resistance at a sub-surface layer (300-1000 μm). According to the El…

14

Citations

24

References

7

Authors

0.23

FWCI

Citations by Year
Last 7 years
Topics
Keywords
Authors & Affiliations
7 authors
#AuthorInstitutionsORCID
1 Yaojun Lu Jiangxi University of Science … (CN)
2 Shuwei Zhong Jiangxi University of Science … (CN)
3 Munan Yang Corresponding Jiangxi University of Science … (CN)
4 Chunming Wang Jiangxi University of Science … (CN)
5 Liuyimei Yang Monash University (AU) —
6 Longgui Li Hengdian Group DMEGC Magnetics… (CN) —
7 Bin Yang Corresponding Jiangxi University of Science … (CN)
Related Works
10

Data: OpenAlex