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Study on Thermomagnetic Treatment Fe-25.5Cr-12Co Permanent Magnetic Alloy Zhen Liang1,GAO Run-sheng2,ZHU Dan-yang1,SUN Xue-yin1,SHAO Wen-zhu1,XU Ren-gen1 (1.Technology and Development Centre... Fe-25.5Cr-12Co alloy by different process of thermomagnetic treatment were investigated. It is found that magnetic properties are sensitive to parameters of thermomagnetic treatment process in magnetic......
Trans. Nonferrous Met. Soc. China 24(2014) 2815-2823 Asymmetric cast-rolling of 1050 aluminum alloy strip under multi-energy field Chen SHI1,2, Da-heng MAO2, Zong-li FU2 1. School of Materials...%, 23.66%, 38.75% and 9.90%, respectively. Key words: aluminum alloy 1050; asymmetric cast-rolling; multi-energy field; microstructure; mechanical properties 1 Introduction Aluminum alloy has many good......
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J. Cent. South Univ. (2018) 25: 1573-1581 DOI: https://doi.org/10.1007/s11771-018-3849-x Derivation and application of concentration formula of alloy genes of DO3-type in BCC alloy systems PENG... and Engineering, Central South University, Changsha 410083, China Central South University Press and Springer-Verlag GmbH Germany, part of Springer Nature 2018 Abstract: Taking Ta–W alloy system......
Ni-12%V alloy substrate used for coated conductors by melting routeYUAN Dong-mei, SUO Hong-li, GAO Mang-mang, MA Lin,WANG Jin-hua, LIU Min(College of Materials Science and Engineering, Beijing University of Technology, Beijing 100124, China)Abstract:A non-magnetic and high cube textured Ni-12%V(Ni12V, mole fraction) alloy substrate was developed by melting method. The fabrication processes......
基于Fe基合金薄带巨磁阻抗效应的新型磁敏传感器 叶慧群1,何理1,金林枫1,郑金菊1 (1.浙江师范大学,电子信息技术研究所,浙江金华,321004) 摘要:利用Fe基合金薄带的巨磁阻抗效应和LC谐振回路特性,研制了一款新型巨磁阻抗磁敏传感器.文中介绍了Fe基合金薄带的巨磁阻抗特性,传感器的电路设计和实验数据分析.实验结果表明,该传感器具有重复性好(最大偏差为0.32%),几乎无迟滞(最大偏差为0.19%),线性度好(最大偏差为1.04%)且线性测量范围广(464.86~1488.52 A/m)等优点,在磁场检测和位移测量领域具有广泛的应用前景. 关键词:Fe基合金薄带; 巨磁阻抗效应; 磁传感器; Fe-based alloy thin ribbon; giant magneto-impedance effect; magnetic sensor; [全文内容正在添加中] ......
Fe_(73.5)Cu_1Nb_3Si_(13.5)B_9非晶薄带的磁阻抗效应 宋晖1,蒋达国2,朱正吼1 (1.南昌大学材料科学与工程学院,江西,南昌,330031;2.井冈山大学数理学院,江西,吉安,343009) 摘要:研究频率,磁场强度,薄带长度和退火对Fe_(73.5)Cu_1Nb_3Si_(13.5)B_9非晶薄带磁阻抗效应的影响.结果表明:磁阻抗随着频率的升高和薄带的加长而增大,随着磁场强度的增大而减小;磁阻抗变幅度随着频率的升高,磁场强度的增大和薄带的加长而增大;退火可以提高磁阻抗效应. 关键词:非晶薄带; 阻抗; 磁场; 薄带长度; 退火; amorphous alloy ribbons; impedance; magnetic field; ribbon length; annealing; [全文内容正在添加中] ......
Thermostability of Al-Cu-Mg-Fe-Ni Alloy with Trace Scandium and Zirconium Yu Kun1,Li Songrui1,Li Wenxian1 (1.Department of Materials Science and Engineering, Central South University of Technology,Changsha 410083, P. R. China) 摘要:Three Al-Cu-Mg-Fe-Ni-Sc-Zr ingot metallurgy alloys with different compositions had been prepared. The hardness variations of cold-rolled alloy plates during annealing......
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