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• Preparation of microsized single-crystalline Co₃O₄ by high-temperature hydrolysis

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  来源： 《中南大学学报(英文版)2011年第4期》——李启厚 刘智勇 刘志宏 胡雷

  J. Cent. South Univ. Technol. (2011) 18: 993-997 DOI: 10.1007/s11771-011-0792-5 Preparation of microsized single-crystalline Co3O4 by high-temperature hydrolysis LI Qi-hou(李启厚), LIU Zhi-yong(刘智勇... Heidelberg 2011 Abstract: Microsized single-crystalline Co3O4 has been synthesized by high-temperature hydrolysis of CoCl2·2H2O at 600 °C. The samples were characterized by powder X-ray diffraction (XRD......

• Development of magnetocaloric materials in room temperature magnetic refrigeration application in recent six years

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  来源： 《中南大学学报(英文版)2009年第1期》——刘敏 俞炳丰

  ), is the mainly used magnetocaloric material at present. It was firstly applied in room temperature magnetic refrigeration by BROWN in 1976 and then its magnetocaloric physical properties were widely focused. Up... (i.e. the high Debye temperature); (4) the modest Curie temperature (TC) in the vicinity of room temperature to guarantee that the large magnetic entropy change can be obtained in the whole......

• DEVELOPMENT OF MoS₂- CONTAINING Ni-Cr BASED ALLOYS AND THEIR HIGH-TEMPERATURE TRIBOLOGICAL PROPERTIES

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  来源： 《中国有色金属学报(英文版)1998年第2期》——Xiong Dangsheng Peng Chaoqun Huang Qizhong

   ......

• High-temperature oxidation behavior of CeO₂-SiO₂/Ni-W-P composites

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  来源： 《中国有色金属学报(英文版)2009年第5期》——徐瑞东 王军丽 郭忠诚 王华

  ­­High-temperature oxidation behavior of CeO2-SiO2/Ni-W-P composites XU Rui-dong(徐瑞东)1, WANG Jun-li(王军丽)2, GUO Zhong-cheng(郭忠诚)1, WANG Hua(王 华)1 1. Faculty of Metallurgy and Energy...-particles co-deposited into Ni-W-P alloy can improve the high-temperature oxidation resistance. Key words: pulse electrodeposition; metal matrix composites; nano-particles; high-temperature oxidation......

• Structures and magnetic properties of nanocomposite CoFe₂O₄-BaTiO₃ fibers by organic gel-thermal decomposition process

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  来源： 《中南大学学报(英文版)2010年第6期》——周智 沈湘黔 宋福展 闵春英

  nm for the CoFe2O4 nanoparticles reported by CHINNASAMY et al [25]. Table 1 Effect of calcination temperature on CoFe2O4 grain size (D) and magnetic properties of 0.4CoFe2O4-0.6BaTiO3 fibers Fig.6...J. Cent. South Univ. Technol. (2010) 17: 1172-1176 DOI: 10.1007/s11771-010-0614-1 Structures and magnetic properties of nanocomposite CoFe2O4-BaTiO3 fibers by organic gel-thermal decomposition......

• 磁粉芯的研究进展

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  来源： 《材料导报2010年第3期》——周娟 王伟 肖于德 崔永飞 彭坤 刘华山

  磁粉芯的研究进展 周娟1,王伟1,肖于德1,崔永飞1,彭坤3,刘华山1 (1.中南大学材料科学与工程学院,长沙,410083;2.中南大学粉末冶金国家重点实验室,长沙,410083;3.湖南大学材料科学与工程学院,长沙,410082) 摘要:磁粉芯具有良好的软磁性能和频率特性,广泛应用于电感元件和变压器.分类介绍了纯铁粉芯,坡莫合金粉芯,铁硅铅粉芯,非晶和纳米晶粉芯的成分组成及其磁性能,重点阐述了粉末制备,绝缘包覆,压制成型和热处理等工艺参数对磁粉芯软磁性能的影响,最后指出新制备工艺的开发和相关理论模型的构建将成为未来磁粉芯研究的热点. 关键词:磁粉芯; 软磁性能; 应用; powder cores; soft magnetic properties; application; [全文内容正在添加中] ......

• MAGNETIC PROPERTIES AND COLOSSAL MAGNETO-RESISTANCE OF La_1-xSr_xMn_0.88Fe_0.12O₃

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  来源： 《中国有色金属学报(英文版)1998年第4期》——Xianyu Wenxu Li Baohe Qian Zhengnan Li Tian Wang Xiangqun Zhao Tiesong

  ......

• TiC对Fe₄₃Ni₃₅Co₂₂中熵合金微观组织与性能的影响

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  来源： 《中国有色金属学报优先出版20210825》——李睿锴 陈维平 王浩 陈强 曾大海 付志强

  -grained high entropy alloy with excellent combination of mechanical and soft magnetic properties[J]. Journal of Magnetism and Magnetic Materials, 2020, 502: 166513. [17] FU Zhi-qiang, MACDONALD B J, DUPUY A D, et al. Exceptional combination of soft magnetic and mechanical properties in a heterostructured high-entropy composite[J]. Applied Materials Today, 2019, 15: 590-598. [18] LI Pan-pan, WANG......

• Magnetic and magnetostrictive properties of amorphous TbFe/FeAl multilayer thin film

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  来源： 《Journal of Rare Earths2008年第4期》——王伟 宓一鸣 钱士强 周细应

  combined giant magnetostriction and soft magnetic properties, were of growing interest for applications. The TbFe/FeAl multilayer thin films were prepared by dc magnetron sputtering onto glass substrates. The microstructure, magnetic, and magnetostrictive properties of TbFe/FeAl multilayer thin film was investigated at different annealing temperatures. The results indicated that the soft magnetic......

• Preparation and Magnetic Properties of Anisotropic SmCo₅/Co Composite Particles

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  来源： 《Acta Metallurgica Sinica2018年第2期》——Lin Lv Feng-Qing Wang Qiang Zheng Juan Du Xian-Lin Dong Ping Cui J.Ping Liu

  Preparation and Magnetic Properties of Anisotropic SmCo5/Co Composite ParticlesLin Lv1,2,3,4,Feng-Qing Wang1,Qiang Zheng5,Juan Du1,2,Xian-Lin Dong2,3,Ping Cui1,2,J.Ping Liu61. CAS Key Laboratory.... The Co particles are mainly in the range of 8–27 nm and form dense/continuous soft magnetic coatings on the surface of SmCo5 powders. Exchange coupling happened between the coated Co soft magnetic......