Volume 5, Issue 4
Anisotropy of Ternary and (Zr,Ga) Addition Magnetic Powders

Min Liu

J. At. Mol. Sci., 5 (2014), pp. 338-344.

Published online: 2014-05

Export citation
  • Abstract

Both non-homogenization treatment Zr, Ga addition and ternary Strip Casting alloy flakes can be used to prepare anisotropy HDDR NdFeB magnetic powders. This illustrates that anisotropy formation of magnetic powders neither depends on element addition nor depends on homogenization heat treatment of SC flakes. But the HDDR process procedure also plays an important role in anisotropy inducement. Highly anisotropic magnetic powders are attributed to rapid disproportionation reaction course, slow desorption-recombination reaction course, and optimum recombination hydrogen pressure during HDDR procedure process. This paper will provide an important guidance for preparing highly anisotropy magnetic powders with low cost.

  • AMS Subject Headings

  • Copyright

COPYRIGHT: © Global Science Press

  • Email address
  • BibTex
  • RIS
  • TXT
@Article{JAMS-5-338, author = {Liu , Min}, title = {Anisotropy of Ternary and (Zr,Ga) Addition Magnetic Powders}, journal = {Journal of Atomic and Molecular Sciences}, year = {2014}, volume = {5}, number = {4}, pages = {338--344}, abstract = {

Both non-homogenization treatment Zr, Ga addition and ternary Strip Casting alloy flakes can be used to prepare anisotropy HDDR NdFeB magnetic powders. This illustrates that anisotropy formation of magnetic powders neither depends on element addition nor depends on homogenization heat treatment of SC flakes. But the HDDR process procedure also plays an important role in anisotropy inducement. Highly anisotropic magnetic powders are attributed to rapid disproportionation reaction course, slow desorption-recombination reaction course, and optimum recombination hydrogen pressure during HDDR procedure process. This paper will provide an important guidance for preparing highly anisotropy magnetic powders with low cost.

}, issn = {2079-7346}, doi = {https://doi.org/10.4208/jams.062914.081914a}, url = {http://global-sci.org/intro/article_detail/jams/8300.html} }
TY - JOUR T1 - Anisotropy of Ternary and (Zr,Ga) Addition Magnetic Powders AU - Liu , Min JO - Journal of Atomic and Molecular Sciences VL - 4 SP - 338 EP - 344 PY - 2014 DA - 2014/05 SN - 5 DO - http://doi.org/10.4208/jams.062914.081914a UR - https://global-sci.org/intro/article_detail/jams/8300.html KW - magnetic powders, SC alloy flakes, HDDR process, anisotropy. AB -

Both non-homogenization treatment Zr, Ga addition and ternary Strip Casting alloy flakes can be used to prepare anisotropy HDDR NdFeB magnetic powders. This illustrates that anisotropy formation of magnetic powders neither depends on element addition nor depends on homogenization heat treatment of SC flakes. But the HDDR process procedure also plays an important role in anisotropy inducement. Highly anisotropic magnetic powders are attributed to rapid disproportionation reaction course, slow desorption-recombination reaction course, and optimum recombination hydrogen pressure during HDDR procedure process. This paper will provide an important guidance for preparing highly anisotropy magnetic powders with low cost.

Min Liu. (1970). Anisotropy of Ternary and (Zr,Ga) Addition Magnetic Powders. Journal of Atomic and Molecular Sciences. 5 (4). 338-344. doi:10.4208/jams.062914.081914a
Copy to clipboard
The citation has been copied to your clipboard