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完整後設資料紀錄
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dc.contributor.authorChen, Shih Fanen_US
dc.contributor.authorChang, Hsuan Yaoen_US
dc.contributor.authorWang, Shea Jueen_US
dc.contributor.authorChen, Shih Hsunen_US
dc.contributor.authorChen, Chien Chonen_US
dc.date.accessioned2015-07-21T08:29:43Z-
dc.date.available2015-07-21T08:29:43Z-
dc.date.issued2015-07-15en_US
dc.identifier.issn0925-8388en_US
dc.identifier.urihttp://dx.doi.org/10.1016/j.jallcom.2015.02.198en_US
dc.identifier.urihttp://hdl.handle.net/11536/124622-
dc.description.abstractThe 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.language.isoen_USen_US
dc.subjectIron-based alloysen_US
dc.subjectInsulation resistanceen_US
dc.subjectElectronic and magnetic propertiesen_US
dc.titleEnhanced electromagnetic properties of Fe-Cr-Si alloy powders by sodium silicate treatmenten_US
dc.typeArticleen_US
dc.identifier.doi10.1016/j.jallcom.2015.02.198en_US
dc.identifier.journalJOURNAL OF ALLOYS AND COMPOUNDSen_US
dc.citation.volume637en_US
dc.citation.spage30en_US
dc.citation.epage35en_US
dc.contributor.department材料科學與工程學系zh_TW
dc.contributor.departmentDepartment of Materials Science and Engineeringen_US
dc.identifier.wosnumberWOS:000353377200006en_US
dc.citation.woscount0en_US
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