Optimizing microstructure, magnetic properties and mechanical properties of sintered NdFeB magnet by double alloy method and grain boundary diffusion

Mechanical property enhancement of sintered Nd-Fe-B magnets by dual-scale regulation of microstructure

(2022) Shuwei Zhong et al.   INTERMETALLICS

Super-high coercivity NdFeB magnet fabricated with double Tb-rich/lean shells by double alloy method and grain boundary diffusion

(2022) Toujun Zhou et al.   JOURNAL OF ALLOYS AND COMPOUNDS

Improvement of the coercivity and corrosion resistance of Nd–Fe–B sintered magnets by intergranular addition of Tb62.5Co37.5

(2021) Jia Li et al.   JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS

Effect of titanium addition on structure, corrosion resistance and mechanical properties of aluminum coatings on NdFeB by ion-beam-assisted magnetron sputtering

(2020) Yicheng Lin et al.   VACUUM

Grain boundary oxide layers in NdFeB-based permanent magnets

(2020) A. Mazilkin et al.   MATERIALS & DESIGN

Micromagnetic simulation for the effects of core-shell distributions of RE on the magnetic properties of dual-main-phase Nd-Fe-B based magnets

(2019) Wei Li et al.   JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS

Formation of anti-shell/core structure of heavy rare earth elements (Tb, Dy) in sintered Nd-Fe-B magnet after grain boundary diffusion process

(2019) Weidong Li et al.   SCRIPTA MATERIALIA

Microstructure and coercivity of grain boundary diffusion processed Dy-free and Dy-containing Nd Fe B sintered magnets

(2019) T.-H. Kim et al.   ACTA MATERIALIA

Towards the diffusion source cost reduction for NdFeB grain boundary diffusion process

(2019) H.X. Zeng et al.   JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY

Microstructure, magnetic properties and diffusion mechanism of DyMg co-deposited sintered Nd-Fe-B magnets

(2019) Shuwei Zhong et al.   JOURNAL OF ALLOYS AND COMPOUNDS

Improved corrosion resistance and thermal stability of sintered Nd-Fe-B magnets with holmium substitution

(2018) Jinghui Di et al.   JOURNAL OF RARE EARTHS

The current and future status of rare earth permanent magnets

(2018) Hajime Nakamura   SCRIPTA MATERIALIA

Relating atomic local structures and Curie temperature of NdFeB permanent magnets: an X-ray absorption spectroscopic study

(2017) Mu-Nan Yang et al.   RARE METALS

The deposition, microstructure and properties of Al protective coatings for NdFeB magnets by multi-arc ion plating

(2017) Zhenya Cao et al.   VACUUM

Influence of dysprosium substitution on magnetic and mechanical properties of high intrinsic coercivity Nd-Fe-B magnets prepared by double-alloy powder mixed method

(2016) Zhihua HU et al.   JOURNAL OF RARE EARTHS

Impact of TbF 3 diffusion on coercivity and microstructure in sintered Nd–Fe–B magnets by electrophoretic deposition

(2016) Xuejing Cao et al.   SCRIPTA MATERIALIA

Large-scale micromagnetic simulation of Nd-Fe-B sintered magnets with Dy-rich shell structures

(2016) T. Oikawa et al.   AIP Advances

Simultaneous application of Dy– X ( X = F or H) powder doping and dip-coating processes to Nd–Fe–B sintered magnets

(2015) Tae-Hoon Kim et al.   ACTA MATERIALIA

Properties improvement and structural optimization of sintered NdFeB magnets by non-rare earth compound grain boundary diffusion

(2015) Qing Zhou et al.   MATERIALS & DESIGN

The mechanism of coercivity enhancement by the grain boundary diffusion process of Nd–Fe–B sintered magnets

(2013) H. Sepehri-Amin et al.   ACTA MATERIALIA

Study of sintered Nd-Fe-B magnet with high performance of Hcj (kOe) + (BH)max (MGOe) > 75

(2013) Bo-Ping Hu et al.   AIP Advances