CORROSION BEHAVIOR OF SINTERED ND-FE-B PERMANENT MAGNETS IN H2SO4 AND HCI SOLUTIONS

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

KARAMIAN FILI S.; MADAH HOSSEINI S.H.R.; GHORBANI M.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: AMIRKABIR Year:2002 | Volume:13 | Issue:52 Page(s): 628-632

Download Full-Text

Persian Verion

View:

817

Download:

Cites:

Information Journal Paper

Title

CORROSION BEHAVIOR OF SINTERED ND-FE-B PERMANENT MAGNETS IN H2SO4 AND HCI SOLUTIONS

Author(s)

KARAMIAN FILI S. | MADAH HOSSEINI S.H.R. | GHORBANI M. | Issue Writer Certificate

Keywords

PERMANENT MAGNETS ND-FE-BQ4

POWDER METALLURGYQ4

CORROSIONQ4

Abstract

Corrosion behaviour of sintered Nd-Fe-B permanent magnets was investigated using potentiodynamic polarization measurements in 0.001, 0.01 and 0.1% H2SO4 and HCl solutions. The results show that the CORROSION rate of the magnets in H2SO4 solution is I higher than that of HCI solution. By increasing the amount of Co and Ni and/or reduction of inter granular phases, a significant improvement in the CORROSION resistance of the magnets was observed. In H2SO4 solution CORROSION is attributed to the selective oxidation I boundaries, but in HCI solution the CORROSION occurs by intergranular attack leading to formation of pits.

Cites

No record.

References

No record.

Cite

APA: Copy

KARAMIAN FILI, S., MADAH HOSSEINI, S.H.R., & GHORBANI, M.. (2002). CORROSION BEHAVIOR OF SINTERED ND-FE-B PERMANENT MAGNETS IN H2SO4 AND HCI SOLUTIONS. AMIRKABIR, 13(52), 628-632. SID. https://sid.ir/paper/1027/en

Vancouver: Copy

KARAMIAN FILI S., MADAH HOSSEINI S.H.R., GHORBANI M.. CORROSION BEHAVIOR OF SINTERED ND-FE-B PERMANENT MAGNETS IN H2SO4 AND HCI SOLUTIONS. AMIRKABIR[Internet]. 2002;13(52):628-632. Available from: https://sid.ir/paper/1027/en

IEEE: Copy

S. KARAMIAN FILI, S.H.R. MADAH HOSSEINI, and M. GHORBANI, “CORROSION BEHAVIOR OF SINTERED ND-FE-B PERMANENT MAGNETS IN H2SO4 AND HCI SOLUTIONS,” AMIRKABIR, vol. 13, no. 52, pp. 628–632, 2002, [Online]. Available: https://sid.ir/paper/1027/en

Related Journal Papers