Enhanced electromagnetic properties of Fe-Cr-Si alloy powders by sodium silicate treatment
| dc.citation.epage | 35 | en_US |
| dc.citation.spage | 30 | en_US |
| dc.citation.volume | 637 | en_US |
| dc.citation.woscount | 0 | en_US |
| dc.contributor.author | Chen, Shih Fan | en_US |
| dc.contributor.author | Chang, Hsuan Yao | en_US |
| dc.contributor.author | Wang, Shea Jue | en_US |
| dc.contributor.author | Chen, Shih Hsun | en_US |
| dc.contributor.author | Chen, Chien Chon | en_US |
| dc.contributor.department | 材料科學與工程學系 | zh_TW |
| dc.contributor.department | Department of Materials Science and Engineering | en_US |
| dc.date.accessioned | 2015-07-21T08:29:43Z | |
| dc.date.available | 2015-07-21T08:29:43Z | |
| dc.date.issued | 2015-07-15 | en_US |
| dc.description.abstract | The Fe-Si-Cr alloy powders were successfully modified by using the phosphatizing and sodium silicate coating processes. The optimized surface pre-treatment for Fe-Si-Cr powder was phosphatized in 2 wt.% phosphoric solution and further treated with 4 wt.% sodium silicate solution at 75 degrees C for 30 min. These treatments increased the high-frequency stability for Fe-Si-Cr alloy powders, and the annealed cores further showed the enhanced performance of permeability, impedance, quality factor and anti-corrosion ability. Comparing with the Fe-Si-Al alloy, the Fe-Si-Cr also showed a superior performance in density, moldability and saturated magnetic induction. (C) 2015 Elsevier B.V. All rights reserved. | en_US |
| dc.identifier.doi | 10.1016/j.jallcom.2015.02.198 | en_US |
| dc.identifier.issn | 0925-8388 | en_US |
| dc.identifier.journal | JOURNAL OF ALLOYS AND COMPOUNDS | en_US |
| dc.identifier.uri | http://dx.doi.org/10.1016/j.jallcom.2015.02.198 | en_US |
| dc.identifier.uri | https://ir.lib.nycu.edu.tw/handle/11536/124622 | |
| dc.identifier.wosnumber | WOS:000353377200006 | en_US |
| dc.language.iso | en_US | en_US |
| dc.subject | Iron-based alloys | en_US |
| dc.subject | Insulation resistance | en_US |
| dc.subject | Electronic and magnetic properties | en_US |
| dc.title | Enhanced electromagnetic properties of Fe-Cr-Si alloy powders by sodium silicate treatment | en_US |
| dc.type | Article | en_US |
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