共搜索到5304条信息，每页显示10条信息，共531页。用时：0小时0分0秒279毫秒

• TiO₂ thin film photocatalyst

  来源： 《Rare Metals2004年第4期》——YU JiaguoState Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan , China

  TiO2 thin film photocatalystYU JiaguoState Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan 430070, China摘 要:film photocatalysts by wet-chemical methods (such as sol-gel, reverse micellar and liquid phase......

• Growth of bismuth telluride thin film on Pt by electrochemical atomic layer epitaxy

  来源： 《中国有色金属学报(英文版)2005年第2期》——朱文 杨君友 郜鲜辉 侯杰 张同俊 崔昆

  Article ID: 1003-6326(2005)02-0404-06 Growth of bismuth telluride thin film on Pt by electrochemical atomic layer epitaxy ZHU Wen(朱 文), YANG Jun-you(杨君友), GAO Xian-hui(郜鲜辉), HOU Jie(侯 杰...: An automated thin-layer flow cell electrodeposition system was developed for growing Bi2Te3 thin film by ECALE. The dependence of the Bi and Te deposition potentials on Pt electrode was studied......

• 热处理及SmCo磁性层对TbDyFe薄膜磁致伸缩性能的影响

  来源： 《稀有金属材料与工程2004年第7期》——斯永敏 万红 赵恂 邱轶

  热处理及SmCo磁性层对TbDyFe薄膜磁致伸缩性能的影响 斯永敏1,万红1,赵恂1,邱轶1 (1.国防科技大学,湖南,长沙,410073) 摘要:研究了SmCo薄膜的复合及热处理对TbDyFe薄膜磁性及磁致伸缩性能的影响.XRD分析表明制备态的TbDyFe薄膜为非晶态,在450℃退火后,样品仍保持非晶态结构.退火处理减少了薄膜的垂直各向异性,并且退火热应力有利于薄膜的易磁化轴转向膜面,从而提高了薄膜的磁导率和TbDyFe薄膜低场下的磁致伸缩值.磁控溅射的SmCo薄膜有良好的软磁性能,它的复合也能有效地增强TbDyFe薄膜的低场磁致伸缩性能. 关键词:TbDyFe薄膜; 超磁致伸缩; 磁控溅射; [全文内容正在添加中] ......

• Cr底层中添加Ti对SmCo薄膜磁学性能的影响

  来源： 《稀有金属材料与工程2005年第3期》——段静芳 许小红 武海顺

  Cr底层中添加Ti对SmCo薄膜磁学性能的影响 段静芳1,许小红1,武海顺1 (1.山西师范大学,山西,临汾,041004) 摘要:采用直流磁控溅射法制备了SmCo/Cr,SmCo/CrTi和SmCo/CrTi/Cr系列薄膜.SmCo薄膜的XRD结果表明:在Cr底层中添加Ti,得到的CrTi,CrTi/Cr底层也是以(110)面择优取向的,但是和Cr底层相比,衍射峰的位置由44.39°偏移到44.19°.薄膜的磁学性能由振动样品磁强计(VSM)测定,分析VSM的测量结果可知,用CrTi和CrTi/Cr做底层,SmCo薄膜的矫顽力Hc,矩形比S,矫顽力矩形比S*的值都比Cr底层的大,并且磁反转体积V*的值比Cr底层的小.SmCo薄膜的δM(H)曲线说明,Cr做底层时,薄膜晶粒间的相互作用为极化作用,CrTi,CrTi/Cr做底层时,薄膜晶粒间的相互作用为交换耦合相互作用. 关键词......

• Rapid air film continuous casting of aluminum alloy using static magnetic field

  来源： 《Acta Metallurgica Sinica2009年第5期》——Gaosong WANG Huixue JIANG Xiangjie WANG Jianzhong CUI Qingfeng ZHU Fu QU

  Rapid air film continuous casting of aluminum alloy using static magnetic field Gaosong WANG1,Huixue JIANG1,Xiangjie WANG1,Jianzhong CUI1,Qingfeng ZHU1,Fu QU1 (1.Key Lab of Electromagnetic Processing of Materials, Ministry of Education, Northeastern University, Shenyang 110004, China) Abstract:The influences of the cooling style and static magnetic field on the air film casting process were......

• Microstructure and properties of liquid film solution-diffusion welding interface for ZCuBe2.5 Alloy

  来源： 《中国有色金属学报(英文版)2004年第3期》——徐锦锋 翟秋亚 钱翰城

  ......

• NUMERICAL SIMULATION FOR MEASURING YIELD STRENGTH OF THIN METAL FILM BY NANOINDENTATION METHOD

  来源： 《中国有色金属学报(英文版)1997年第3期》——Ma Dejun Xu Kewei He Jiawen

  ......

• Solar Energy Cell with Rare Earth Film

  来源： 《JOURNAL OF RARE EARTHS2004年增刊第1期》——Zhou Meng Li Baojun Yang Tao Fu Xiliang Fu Li Zhou Yao

  Solar Energy Cell with Rare Earth Film Zhou Meng1,Li Baojun1,Yang Tao1,Fu Xiliang1,Fu Li1,Zhou Yao1 (1.Institute of Architecture Technique Research, Shenyang Jianzhu Univercity, Shenyang 110016, China) Abstract:The characteristic of the solar energy cell with the rare earth film according to theory of molecular structure was introduced.When sunlight shines, the molecules of the rare earth film......

• Rare earth permanent magnets Sm2(Co,Fe,Cu,Zr)17 for high temperature applications

  来源： 《JOURNAL OF RARE EARTHS2008年第3期》——WANG Jingdong PENG Long ZHANG Ming XU Guangliang YANG Qiuhui ZHANG Huaiwu

  ℃, respectively, showing good high temperature stability, which could be used in high temperature applications. Key words:rare earth permanent magnets; SmCo alloys; coercivity; temperature coefficient; [全文内容正在......

• Zirconium content induced mitigation of mechanical anisotropy in 2:17 type SmCo magnets

  来源： 《Journal of Rare Earths2020年第2期》——Guanghui Yan Zhuang Liu Yanping Feng Weixing Xia Chaoyue Zhang Guangqing Wang Aru Yan

  Zirconium content induced mitigation of mechanical anisotropy in 2:17 type SmCo magnetsGuanghui Yan1,2,3,Zhuang Liu2,3,Yanping Feng2,Weixing Xia2,3,Chaoyue Zhang2,3,Guangqing Wang2,3,Aru Yan2,31... anisotropy is observed in 2:17 type SmCo magnets by adjusting the Zr content This behavior is supposed to be closely related to the density of lamellar phase,the density of which is enhanced obviously......