MAGNETOSTRICTION

作品数:146被引量:142H指数:6
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相关领域:一般工业技术理学金属学及工艺更多>>
相关作者:黄晶阙沛文雷华明张志钢王国斌更多>>
相关机构:清华大学上海交通大学北京科技大学包头稀土研究院更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划河北省自然科学基金更多>>
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Bending sensor based on flexible spin valve
《Chinese Physics B》2023年第5期655-661,共7页L I Naumova R S Zavornitsyn M A Milyaev N G Bebenin A Y Pavlova M V Makarova I K Maksimova V V Proglyado A A Zakharov V V Ustinov 
performed within the framework of State Assignment from the Ministry of Education and Science of Russian Federation (topic Spin, No. 122021000036-3 and topic Magnet, No. 122021000034-9);partially supported by the Russian Foundation for Basic Research (project No. 2042-660018)。
Flexible spin valves were prepared by magnetron sputtering on polyimide substrates. The buffer layer that reduces significantly the effect of the polymer substrate on the spin valve microstructure and magnetoresistive...
关键词:spin valve polymer substrate MAGNETOSTRICTION magnetic anisotropy 
Magnetostriction and spin reorientation in ferromagnetic Laves phase Pr(Ga_(x)Fe_(1-x))_(1.9) compounds
《Chinese Physics B》2021年第6期564-569,共6页Min-Yu Zeng Qing Tang Zhi-Wei Mei Cai-Yan Lu Yan-Mei Tang Xiang Li Yun He Ze-Ping Guo 
supported by the National Natural Science Foundation of China (Grant No. 51901052);the Science Foundation of Guangxi Zhuang Autonomous Region,China (Grant No. 2018GXNSFAA281294);the Training Programme for Thousands of Core Teachers in Guangxi Zhuang Autonomous Region,China。
The magnetostriction, magnetization, and spin reorientation properties in Pr(Ga_(x)Fe_(1-x))_(1.9) alloys have been investigated by high-precision x-ray diffraction(XRD) step scanning, magnetization, and Mossbauer spe...
关键词:easy magnetization direction(EMD) MAGNETOSTRICTION SPIN-REORIENTATION 
Influence of Tb on easy magnetization direction and magnetostriction of PrFe1.9 alloy被引量:1
《Chinese Physics B》2019年第11期333-338,共6页Chang-Xuan He Yan-Mei Tang Xiang Li Yun He Cai-Yan Lu Ze-Ping Guo 
Project supported by the National Natural Science Foundation of China(Grant No.51901052);the Science Foundation of Guangxi Zhuang Autonomous Region,China(Grant No.2018GXNSFAA281294)
The crystal structures, magnetization, and spontaneous magnetostriction of ferromagnetic Laves phase Pr1-xTbxFe1.9 compounds are investigated in a temperature range between 5 K and 300 K. High resolution synchrotron x...
关键词:TB SUBSTITUTION spin REORIENTATION MAGNETOSTRICTION EASY MAGNETIZATION direction(EMD) 
Low temperature magnetic and magnetostrictive properties in Pr(Fe_(1-x)Co_x)_(1.9) cubic Laves alloys
《Chinese Physics B》2017年第12期548-551,共4页唐妍梅 徐行祤 黄业 唐志雄 唐少龙 
Project supported by the National Natural Science Foundation of China(Grant No.U1232210);the Science Foundation of Guangxi Zhuang Autonomous Region,China(Grant No.2015GXNSFBA139020);the Project of the Enhancement of the Basic Ability of Teachers of Guangxi Zhuang Autonomous Region,China(Grant No.KY2016YB068)
The structures, spin reorientations, magnetic, and magnetostrictive properties of the polycrystalline Pr(Fe1-xCox)1.9 (x=0-1.0) cubic laves phase alloys between 5 K and 300 K are investigated. Large low-field magn...
关键词:MAGNETOSTRICTION MAGNETIZATION easy magnetization direction (EMD) 
Dy substitution effect on the temperature dependences of magnetostriction in Pr_(1-x)Dy_xFe_(1.9) alloys被引量:1
《Chinese Physics B》2016年第11期507-510,共4页唐妍梅 黄海富 唐少龙 都有为 
Project supported by the National Natural Science Foundation of China(Grant No.U1232210);the Science Foundation of Guangxi Zhuang Autonomous Region,China(Grant No.2015GXNSFBA139020);the Enhancement of the Basic Ability of Teachers of Guangxi Zhuang Autonomous Region,China(Grant No.KY2016YB068)
The temperature dependences of magnetostriction in Pr(1 x)DyxFe(1.9)(0 ≤ x ≤ 1.0) alloys between 5 K and 300 K were investigated.An unusual decrease of magnetostriction with temperature decreasing was found in...
关键词:substitution magnetization decreasing candidate attributed diffractometer sharply annealing anisotropy SQUID 
Influence of Tb on easy magnetization direction and magnetostriction of ferromagnetic Laves phase GdFe_2 compounds被引量:2
《Chinese Physics B》2016年第9期452-457,共6页Adil Murtaza 杨森 周超 宋晓平 
Project supported by the National Basic Research Program of China(Grant No.2012CB619401)
The crystal structure,magnetization,and spontaneous magnetostriction of ferromagnetic Laves phase Gd Fe2 compound have been investigated.High resolution synchrotron x-ray diffraction(XRD) analysis shows that Gd Fe2 ...
关键词:crystal structure magnetic anisotropy lattice distortion magnetostriction 
Substituting Al for Fe in Pr(Al_xFe_(1-x))_(1.9) alloys:Effects on magnetic and magnetostrictive properties
《Chinese Physics B》2014年第7期708-711,共4页唐妍梅 陈乐易 韦俊 唐少龙 都有为 
supported by the National Key Project of Fundamental Research of China(Grant Nos.2012CB932304 and 2010CB923404);the National NaturalScience Foundation of China(Grant No.U1232210);the Priority Academic Program Development of Jiangsu Higher Education Institutions,China
The magnetostrictive effects of substituting A1 for Fe in Pr(AlxFe1-x)1.9 (x = 0.0, 0.02, 0.05, 0.10) alloys between 5 K and 300 K were investigated. The substitution decreases the Curie temperature and the value ...
关键词:MAGNETOSTRICTION MAGNETIZATIONS easy magnetization direction 
Progress in bulk MgCu_2-type rare-earth iron magnetostrictive compounds被引量:2
《Chinese Physics B》2013年第7期11-27,共17页任卫军 张志东 
the National Basic Research Program of China(Grant No.2012CB619404)
Studies of bulk MgCu2-type rare-earth iron compounds with Laves phase are reviewed. The relationship between magnetostriction and structural distortion and the consequent crystallographic method for measuring magnetos...
关键词:MAGNETOSTRICTION ANISOTROPY Laves compound 
Structural changes concurrent with ferromagnetic transition
《Chinese Physics B》2013年第4期1-16,共16页杨森 鲍慧新 周超 王宇 任晓兵 宋晓平 Yoshitaka Matsushita Yoshio Katsuya Masahiko Tanaka Keisuke Kobayashi 
Project supported by the National Basic Research Program of China (Grant No. 2012CB619401);the National Natural Science Foundation of China (Grant Nos. 51222104 and 51071117);the Fundamental Research Funds for Central Universities
Ferromagnetic transition has generally been considered to involve only an ordering of magnetic moment with no change in the host crystal structure or symmetry, as evidenced by a wealth of crystal structure data from c...
关键词:ferromagnetic transition crystal structure morphotropic phase boundary (MPB) MAGNETOSTRICTION multiferroicity 
Magnetic properties and magnetostriction of PrxNd_(1-x)Fe_(1.9)(0≤x≤1.0) alloys at low temperature
《Chinese Physics B》2013年第3期487-490,共4页王永 唐少龙 李玉龙 谢忍 都有为 
Project supported by the National Basic Research Program of China (Grant No. 2012CB932304);the National Natural Science Foundation of China (Grant Nos. 50831006 and 50771055);the Priority Academic Program Development of Jiangsu Higher Education Institutions,China
The crystal structure,magnetic and magnetostrictive properties of high-pressure synthesized Prx Nd1-xFe1.9(0≤x≤1.0) alloys were studied.The alloys exhibit single cubic Laves phase with MgCu 2-type structure.The in...
关键词:MAGNETOSTRICTION rare-earth compounds cubic Laves phase high-pressure annealing 
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