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电感耦合等离子体原子发射光谱法测定镍基合金中铌朱莉1(1.上海市宝山钢铁股份有限公司研究院)摘 要:研究了样品溶解方法,铌元素分析线的选择,基体元素和主要共存元素钼,铬,铜,钨,铬,钛对铌测定的影响,并在优化的条件下实现了用电感耦合等离子体原子发射光谱(ICP-AES)法测定镍基合金中铌.结果表明:采用硫酸结合酒石酸溶解样品,根据干扰元素钒和钨的含量不同,择优选用309.418 nm,319.498 nm,316.340 nm谱线作为分析线并结合干扰校正技术可消除镍基合金中共存元素的干扰.使用该法测定了镍基合金......
Effect of niobium addition on magnetization reversal behavior for SmCo-based magnets with TbCu7-type structure胡晨宇1,泮敏翔1,吴琼1,葛洪良1,王秀敏1,张朋越11. Magnetism Key Laboratory of Zhejiang Province China Jiliang University摘 要:The effect of Nb addition on the microstructure and magnetic properties of nanocrystalline Sm(CobalNbxZr0.02)7 permanent magnet were......
Effect of niobium alloying level on the oxidation behavior of titanium aluminides at 850°CAlexandra Banu1,Nicolae Ionescu11. Faculty of Engineering and Management of Technological Systems, Politehnica University of Bucharest,Splaiul Independentei 313摘 要:This work addresses the alloying of titanium aluminides used in aircraft engine applications......
Synthesis and Characterization of Indium Niobium Oxide Thin Films via Sol-Gel Spin Coating MethodSaeed Mohammadi1,Mohammad Reza Golobostanfard1,Hossein Abdizadeh1,21. School of Metallurgy... study,niobium-doped indium oxide thin films were prepared by solegel spin coating technique.The effects of different Nb-doping contents on structural,morphological,optical,and electrical properties......
Effect of niobium on thermal stability and impact toughness of Nd-Fe-B magnets with ultra-high intrinsic coercivity胡志华1,刘国军2,王会杰21. Department of Materials Engineering,Hubei University of Automotive Technology2. Division of Functional Materials,Central Iron&Steel Research Institute摘 要:The effects of Nb on the thermal stability and impact toughness......
Fabrication of multilayer Nb2O5 nanoporous film by anodization of niobium foilsGuang-Zhong Li,Hui-Ping Tang,Wen-Yan Zhang,Gang Li,Lan-Lan Yu,Ya-Ning LiState Key Laboratory of Porous Metal Materials, Northwest Institute for Nonferrous Metal Research摘 要:Multilayer Nb2O5 nanoporous films were successfully synthesized on Nb surfaces by the control......
Electrochemical performance of aluminum niobium oxide as anode for lithium-ion batteriesQi Wang,Fu-Chi Wang,Xing-Wang ChengSchool of Material Science and Engineering,Beijing Institute of Technology摘 要:AlNbO4,as lithium-ion batteries(LIBs) anode,has a high theoretical capacity of 291.5 m Ah g-1.Here,AlNbO4 anode materials were synthesized through......
Effect of niobium on thermal stability and impact toughness of Nd-Fe-B magnets with ultra-high intrinsic coercivity胡志华1,刘国军2,王会杰21. Department of Materials Engineering,Hubei University of Automotive Technology2. Division of Functional Materials,Central Iron&Steel Research Institute摘 要:The effects of Nb on the thermal stability and impact toughness......
Growth of Niobium Thin Films on Si Substrates by Pulsed Nd:YAG Laser DepositionFrancisco Gontad1,Antonella Lorusso1,Luigi Solombrino1,loannis Koutselas2,Nikos Vainos2,Alessio Perrone11. Department of Mathematics and Physics "E.De Giorgi",and National Institute of Nuclear Physics,University of Salento2. Department of Materials Science,University of Patras摘 要:
Effect of niobium addition on magnetization reversal behavior for SmCo-based magnets with TbCu7-type structure胡晨宇1,泮敏翔1,吴琼1,葛洪良1,王秀敏1,张朋越11. Magnetism Key Laboratory of Zhejiang Province China Jiliang University摘 要:The effect of Nb addition on the microstructure and magnetic properties of nanocrystalline Sm(CobalNbxZr0.02)7 permanent magnet were......
