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• Impedance spectroscopy study on Mn_1+xFe_2-2xTi_xO₄ (0≤x≤0.5) ferrites

  来源： 《中南大学学报(英文版)2010年第6期》——KUMAR S BATOO K M PRAKASH R CHOI H K KOO B H SONG J I CHUNG H JEONG H LEE C G

  : spinel ferrite; magnetic properties; impedance spectroscopy; Ti4+ ions; doping 1 Introduction Ferrites as semiconductors have attracted considerable attention in the field of technological... ferrite [2-7]. The basis for the wide range of applications is related to the variety of transition metal cations that can be incorporated into the lattice of the parent magnetic structure......

• Effect of additive on synthesis of MnZn ferrite nanocrystal by hydrothermal crystallization

  来源： 《中南大学学报(英文版)2003年第1期》——桑商斌 古映莹 黄可龙

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• High Magnetic Field Inffuence on the Widmanst¨atten Transformation in High Purity Fe-0.36 wt% C Alloy

  来源： 《JOURNAL OF MATERIALS SCIENCE TECHNOLOG2012年第6期》——Shoujing Wang,),Xiang Zhao),Na Xiao) and Liang Zuo) ) Key Laboratory for Anisotropy and Texture of Materials(Ministry of Education),Northeastern University,Shenyang ,China ) Liaoning Shihua University,Fushun ,China

  of high magnetic field with different strength on the proeutectoid ferrite transformation in high purity Fe-0.36 wt% C during diffusional γ→α phase transformation was studied.It was found that the formation of acicular ferrite(i.e.Widmanst¨atten ferrite) was obviously suppressed by the applied high magnetic field.The stronger the magnetic field is,the more the ferrite grains elongating and aligning......

• Analysis of filling process of Ti6Al4V alloy melt poured in permanent mold during centrifugal casting process

  来源： 《中国有色金属学报(英文版)2001年第3期》——盛文斌 李东 杨锐 刘羽寅 郭景杰 贾均

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• Effect of uniform magnetic field on crystallization of intermetallic compound layers between Cu and liquid SnZn alloys

  来源： 《中国有色金属学报(英文版)2012年第9期》——程从前 黄明亮 赵杰 薛冬峰

  : 3803-3811 [2] GARCIN T, RIVOIRARD S, ELGOYHEN C, BEAUGNON E. Experimental evidence and thermodynamics analysis of high magnetic field effects on the austenite to ferrite transformation temperature in Fe-C-Mn... Trans. Nonferrous Met. Soc. China 22(2012) 2312-2319 Effect of uniform magnetic field on crystallization of intermetallic compound layers between Cu and liquid SnZn alloys CHENG Cong-qian1, 2, HUANG......

• Preparation and magnetic properties of Cu_0.4Zn_0.6Cr_0.5Sm_0.06Fe_1.44O₄/ polyaniline nanocomposites

  来源： 《Journal of Rare Earths2008年第4期》——李良超 仇海珍 王育萍 蒋静 徐烽

  Preparation and magnetic properties of Cu0.4Zn0.6Cr0.5Sm0.06Fe1.44O4/ polyaniline nanocomposites李良超,仇海珍,王育萍,蒋静,徐烽摘 要:A self-propagating combustion... (CZCS0.06FO) nanocomposites were prepared by in situ polymerization of aniline in the presence of CZCS0.06FO ferrites. The structures, morphologies, and ferromagnetic properties of ferrite powders......

• Synthesis and Characterization of NiFe₂O₄ Magnetic Nanoparticles by Combustion Method

  来源： 《JOURNAL OF MATERIALS SCIENCE TECHNOLOG2013年第1期》——M.Kooti A.Naghdi Sedeh

  Synthesis and Characterization of NiFe2O4 Magnetic Nanoparticles by Combustion MethodM.Kooti,A.Naghdi SedehChemistry Department, College of Science, Shahid Chamran University摘 要:Magnetic nanoparticles of nickel ferrite (NiFe2O4 ) have been successfully synthesized by microwave-assisted combustion method using stable ferric and nickel salts as precursors......

• 长期热老化对铸造奥氏体不锈钢组织和性能的影响

  来源： 《金属学报2010年第10期》——李时磊 王艳丽 李树肖 王西涛

  长期热老化对铸造奥氏体不锈钢组织和性能的影响李时磊1,王艳丽1,李树肖1,王西涛1(1.北京市北京科技大学新金属材料国家重点实验室)摘 要:将铸造奥氏体不锈钢在400℃下时效至104h,通过力学性能测试和组织观察,分析了老化时间对力学性能和组织结构的影响.结果表明:铁素体相的体积分数随老化时间没有变化;长期老化后材料的磁导率降低,同时铁素体相的纳米压入硬度增加;材料的Charpy冲击功随老化时间迅速下降,冲击断口形貌也随之不断变化;通过TEM观察发现,铁素体相在长期老化后析出了弥散的α′相和少量的G相,α′相是......

• Effects of ferrites on magnetic transport properties in La2/3Sr1/3MnO3/ferrites composites

  来源： 《Acta Metallurgica Sinica2009年第1期》——Guangsheng LUO Jun DU Xiaoshan WU Sheng XU Zhengyou ZHOU Xiaojun BAI Fengyi JIANG

  MnZn ferrite (Mn0.3Zn0.5Fe2O4, MZF) and hard-magnetic Ba ferrite (BaO.6Fe2O3, BaM) on the structure and magnetic transport properties of [La2/3Sr1/3MnO3] (LSMO)/(x) [ferrites] (ferrites=MZF, BaM...Effects of ferrites on magnetic transport properties in La2/3Sr1/3MnO3/ferrites composites Guangsheng LUO1,Jun DU2,Xiaoshan WU1,Sheng XU2,Zhengyou ZHOU1,Xiaojun BAI2,Fengyi JIANG1 (1.School......

• 旋流高梯度磁选机的原理及分选性能预测

  来源： 《中南大学学报(自然科学版)2014年第1期》——卢东方 王毓华 何平波 孙伟 胡岳华

  , 2010: 9-10. MI Xiaxia. High-gradient permanent magnetic separator with inclined cylinder and its application[D]. Changsha: Central South University. School of Minerals Processing and Bioengineering.... ZHAO Shanbiao, ZHANG Tianxiao, WEN Huiqing, et al. Analysis on magnetic field of tegular permanent magnet with Ansys[J]. Micromotor, 2007, 40(10): 21-25. [13] 王世山, 王德林, 李彦明. 大型有限元软件ANSYS在电磁领域的使用[J]. 高压电......