AC Magnetic Properties and Core Loss Behavior of Fe-P Soft Magnetic Sheets

被引：10
作者：
Manna, Subhendu Kumar [1 ]
Prabhu, Delhi Babu [2 ]
Gopalan, Raghavan [2 ]
Srinivas, Veeturi [1 ]
机构：
[1] IIT Madras, Dept Phys, Madras 600036, Tamil Nadu, India
[2] Int Adv Res Ctr Powder Met & New Mat, Ctr Automot Energy Mat, Madras 600113, Tamil Nadu, India
来源：
IEEE TRANSACTIONS ON MAGNETICS | 2014年 / 50卷 / 11期
关键词：
Core loss; eddy current; flux density; permeability; EDDY-CURRENT LOSSES; FREQUENCY; ALLOYS;
D O I：
10.1109/TMAG.2014.2331084
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
AC magnetic properties and core loss behavior of differently prepared Fe-P sheets have been analyzed in this paper. Furthermore, the results have been compared with non-oriented silicon (Si) steel. The coercivity, magnetic flux density, and permeability measurements in dc magnetic field show Fe-P has better soft magnetic properties than Si steel. The ac magnetic behavior of both the samples has been studied in the frequency range from dc to 1 kHz for a range of flux density values. The above studies indicate that crystalline Fe-P alloys can be the replacement of so-called Si steel for low-power device applications.
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页数：4
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