| EFFECT OF COMPOSITION ON PHYSICAL PROPERTIES OF AMORPHOUS Fe-Si-B ALLOYS |
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| 引用本文： | Wang Lingling,Zhao Lihua,Hu Wangyu,Wu Lijun *,Zhang Bangwei Department of Applied Physics,Hunan University,Changsha 410082 * Materials Research and Test Center,Hunan University,Changsha 410082. EFFECT OF COMPOSITION ON PHYSICAL PROPERTIES OF AMORPHOUS Fe-Si-B ALLOYS[J]. 中国有色金属学会会刊, 1997, 0(2) |
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| 作者姓名： | Wang Lingling Zhao Lihua Hu Wangyu Wu Lijun * Zhang Bangwei Department of Applied Physics Hunan University Changsha 410082 * Materials Research and Test Center Hunan University Changsha 410082 |
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| 作者单位： | Wang Lingling，Zhao Lihua，Hu Wangyu，Wu Lijun *，Zhang Bangwei Department of Applied Physics，Hunan University，Changsha 410082 * Materials Research and Test Center，Hunan University，Changsha 410082 |
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| 摘 要： | ＥＦＦＥＣＴＯＦＣＯＭＰＯＳＩＴＩＯＮＯＮＰＨＹＳＩＣＡＬＰＲＯＰＥＲＴＩＥＳＯＦＡＭＯＲＰＨＯＵＳＦｅＳｉＢＡＬＬＯＹＳ①ＷａｎｇＬｉｎｇｌｉｎｇ，ＺｈａｏＬｉｈｕａ，ＨｕＷａｎｇｙｕ，ＷｕＬｉｊｕｎ，ＺｈａｎｇＢａｎｇｗｅｉＤｅｐａｒｔｍｅ...
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EFFECT OF COMPOSITION ON PHYSICAL PROPERTIES OF AMORPHOUS Fe Si B ALLOYS |
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| Wang Lingling,Zhao Lihua,Hu Wangyu,Wu Lijun ,Zhang Bangwei. EFFECT OF COMPOSITION ON PHYSICAL PROPERTIES OF AMORPHOUS Fe Si B ALLOYS[J]. Transactions of Nonferrous Metals Society of China, 1997, 0(2) |
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| Authors: | Wang Lingling Zhao Lihua Hu Wangyu Wu Lijun Zhang Bangwei |
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| Affiliation: | Wang Lingling,Zhao Lihua,Hu Wangyu,Wu Lijun *,Zhang Bangwei Department of Applied Physics,Hunan University,Changsha 410082 * Materials Research and Test Center,Hunan University,Changsha 410082 |
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| Abstract: | Some physical properties of amorphous Fe Si B and Fe W Si B alloys prepared by single roller spin quenching have been studied. Their microhardness increases with increasing metalloid content. The magnetic permeabilities of amorphous Fe 79.7 Si 4.0 B 16.3 , Fe 78.1 Si 4.0 B 17.9 and Fe 73.7 W 1.3 Si 3.0 B 22.0 alloys reduce with increasing frequency and the magnetic permeability all presents peak values with increasing magnetic induction. In the condition of weak magnetic induction, the eddy loss rises and the remanent loss decreases obviously, while the change of magnetic hysteresis loss is not evident. In the region of middle and strong magnetic induction, the eddy loss and magnetic hysteresis loss reduces in the W containing amorphous Fe Si B alloys. |
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| Keywords: | Fe Si B Fe W Si B amorphous alloys microhardness magnetic losses |
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