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Most frequently asked questions about the coercivity of Nd-Fe-B permanent magnets
Physically, the coercivity of permanent magnets should scale with the anisotropy field of ferromagnetic compounds, H(A); however, the typical coercivity values of commercial polycrystalline sintered magnets are only ~0.2 H(A), which is known as Brown’s paradox. Recent advances in multi-scale microst...
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| Publicado no: | Sci Technol Adv Mater |
|---|---|
| Main Authors: | , , , , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
Taylor & Francis
2021
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| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.gov/pmc/articles/PMC8183520/ https://ncbi.nlm.nih.gov/pubmed/34121927 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1080/14686996.2021.1916377 |
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