| 退火张应力控制Fe基纳米微晶带各向异性场技术的研究 |
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| 引用本文： | 方允樟.退火张应力控制Fe基纳米微晶带各向异性场技术的研究[J].浙江师范大学学报(自然科学版),2001,24(2):150-152. |
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| 作者姓名： | 方允樟 |
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| 作者单位： | 浙江师范大学数理与信息科学学院, |
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| 摘 要： | 报道了测量Fe73.0Cu1.0Nb1.5V2.0Si13.5B9.0非晶带的应力退火方法，通过测量经0MPa~245MPa不同退火应力作用下的Fe73.0Cu1.0Nb1.5V2.0Si13.5B9.0微米微晶薄带的磁特性，发现通过退火应力的控制，可以控制基磁晶各向异性场HK；利用材料的磁阻抗曲线，可以测定其各向异性场。
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| 关 键 词： | 纳米微晶薄带 巨磁阻抗效应 退火应力 磁晶各向异性场 纳米材料 铁基非晶 |
| 文章编号： | 1001-5051-(2001)02-0150-03 |
| 修稿时间： | 2000年12月15 |
The technology of
annealing under stress for anisotropic field Hk in the Fe-based nanocrystalline ribbons |
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| FANG Yun-zhang.The technology of
annealing under stress for anisotropic field Hk in the Fe-based nanocrystalline ribbons[J].Journal of Zhejiang Normal University Natural Sciences,2001,24(2):150-152. |
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| Authors: | FANG Yun-zhang |
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| Abstract: | The technology of annealing under stress on Fe73.0Cu1.0Nb1.5V2.0Si13.5B9.0 amorphous ribbons was reported. By systematic study of the effects of the stress changes in 0 MPa～245 MPa at a fixed annealing temperature 540 ℃, on the magneto-impedance response in Fe73.0Cu1.0Nb1.5V2.0Si13.5B9.0nanocrystalline ribbons had been investigated.It was found that the anisotropic field Hkwas under the controll of annealing stress and anisotropic field Hk could be measured by the response of the magneto-impedance in Fe-based nanocrystalline ribbons. |
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