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Preparation and Magnetism of Gd2O3/X-NBR Composites Liu Li1,Zhang Liqun1,Jin Riguang3,Wen Shipeng1,Cao Jianli1,Wu Xiaofei1 (1.Key Laboratory of Beijing City on Preparation and Processing of Novel.... Processing temperature and time do not exhibit evidenced effects on the mass magnetizability (χg). All the composites show to be antiferromagnetic. Key words:Gd2O3; X-NBR; magnetism; composite; rare earths......
further enhancement.Here,the roles played by magnetism in recent advances of thermoelectric optimization are concluded.Firstly,magnetic thermoelectric materials can just be treated like other normal materials because the use of universal optimization strategies can still get good results.So,it is not a situation which is all or nothing and the tactics of using magnetism for thermoelectric......
Ab initio STUDIES ON MAGNETISM OF 3d TRANSITION METAL DIMERS J.H. Gu1,Z.L. Zhu1 (1.School of Physical Engineering and Material Physics Laboratory,Zhengzhou University, Zhengzhou 450052, China... and Co2 were highly spin-polarized with local magnetic moments of 3 and 2μB. Key words:magnetism; 3d transition metal dimer; ab initio calculation; [全文内容正在添加中] ......
Magnetism and phase-transitional analysis of nano-metal gadolinium HOU Bihui1,YUE Ming2,LIU Fengyan1,ZENG Hong2 (1.College of Applied Science,Beijing University of Technology,Beijing 100124,China;2.The Key Laboratory of Advanced Functional Materials,Ministry of Education,Beijing University of Technology,Beijing 100124,China) Abstract:The structures, grain sizes and magnetism were analyzed......
Magnetism and phase-transitional analysis of nano-metal gadolinium侯碧辉1,刘凤艳1,岳明2,曾宏21. College of Applied Science,Beijing University of Technology2. The Key Laboratory of Advanced Functional Materials,Ministry of Education,Beijing University of Technology摘 要:The structures,grain sizes and magnetism were analyzed and computed for three typical samples......
非晶态及部分晶化态Al-Ni-Y合金的磁性龚静1,杨红旺1,杨柏俊2,王瑞春1,李荣德2,王建强0(1.辽宁省沈阳市沈阳工业大学材料科学与工程学院2.中国科学院 金属研究所 沈阳材料科学国家(联合)实验室)摘 要:采用熔体急冷法制备了Al90Ni2Y8和Al84Ni8Y8合金条带,并用XRD进行了结构表征,用差示扫描量热仪分析了合金的热稳定性,使用超导量子干涉仪对Al90Ni2Y8和Al84Ni8Y8非晶态及部分晶化态合金的磁性进行了研究.结果表明,Al90Ni2Y8和Al84Ni8Y8非晶合金为抗磁性,而且随......
Magnetism Study of WC-Co Cemented Carbides刘寿荣摘 要:<正> The experimental regularity and the mechanism of affecting the specific saturation magnetization(4πσ)of WC-Co cemented carbides were studied by varying alloy composition(W and C)and quenching treat-ment.The carbon effect was mainly discussed.The results show that there is no strict linear......
Preparation and Magnetism of Gd2O3/X-NBR Composites曹建莉,刘力,吴小飞,温世鹏,金日光,张立群摘 要:<正>Series of Gd2O3/X-NBR composites were prepared by in-situ reaction at different temperatures (100 and 160℃) and different processing time. The influence of processing time and processing temperature on dispersion of Gd2O3 was investigated, and the relationship between......
Effect of Dy doping on magnetism of La0.7Sr0.3CoO3 systemLIU Ning a, b , YAN Guoqing b, c , ZHU Guang b , and GUO Huanyin b a College of Science, Anhui Science and Technology University, Fengyang..., Nanjing 210093, China摘 要:The effect of Dy doping on magnetism of La 0.7 Sr 0.3 CoO 3 system was studied through the measurements of M-T curves and M-H......
were found to be dependent on the doping level as well as the fraction of the hexagonal phase in the ceramics. Key words: Fe-doped BaTiO3 ceramics; phase evolution; ferroelectricity; magnetism 1... material possesses two or more ferroic properties, which usually refer to ferroelectricity and ferromagnetism (or antiferro- magnetism)[5]. To introduce a ferromagnetic property into a ferroelectric......
