RE-MG

作品数:10被引量:18H指数:3
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相关领域:一般工业技术金属学及工艺更多>>
相关作者:张羊换胡锋袁泽明陈舸李宝辉更多>>
相关机构:内蒙古科技大学钢铁研究总院清华大学太原科技大学更多>>
相关期刊:《功能材料》《金属热处理》《Acta Metallurgica Sinica(English Letters)》《Transactions of Nonferrous Metals Society of China》更多>>
相关基金:国家自然科学基金陕西省自然科学基金陕西省教育厅科研计划项目山西省科技攻关计划项目更多>>
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Electrochemical hydrogen storage performance of as-cast and as-spun RE-Mg-Ni-Co-Al-based alloys applied to Ni/MH battery被引量:5
《Transactions of Nonferrous Metals Society of China》2018年第4期711-721,共11页Yang-huan ZHANG Ya-qin LI Hong-wei SHANG Zhong-hui HOU Yan QI Dong-liang ZHAO 
Projects(51761032,51471054)supported by the National Natural Science Foundation of China;Project(2015MS0558)supported by the Natural Science Foundation of Inner Mongolia,China
The La-Mg-Ni-Co-Al-based AB2-type La0.8-xCe0.2YxMgNi3.4Co0.4Al0.1(x=0,0.05,0.1,0.15,0.2)alloys were prepared via melt spinning.The analyses of the X-ray diffraction(XRD)and scanning electron microscopy(SEM)proved that...
关键词:Y La substitution spinning rate life-span discharge capacity electrochemical kinetics 
RE-Mg对高铬白口铸铁性能和组织的影响被引量:3
《铸造》2018年第3期248-251,256,共5页王康康 王荣峰 吴瑞瑞 杨庚 
山西省科技攻关项目(2015031011-1);山西省重点学科建设经费资助
采用超景深显微镜、扫描电镜和X射线衍射仪研究了由镧、钇、镁组成的复合变质剂对含有多种合金元素的高铬白口铸铁性能和组织的影响。研究结果表明:复合变质剂对合金组织中菊花状碳化物、柱状树枝晶、马氏体含量以及力学性能都有影响。...
关键词:稀土-镁 变质处理 组织 力学性能 
Gaseous hydrogen storage thermodynamics and kinetics of RE-Mg-Ni-based alloys prepared by mechanical milling被引量:1
《Journal of Central South University》2017年第4期773-781,共9页ZHANG Yang-huan YUAN Ze-ming YANG Tai BU Wen-gang HOU Zhong-hui ZHAO Dong-liang 
Projects(51161015,51371094,51471054)supported by the National Natural Science Foundation of China
Nanocrystalline/amorphous La Mg11Ni+x Ni(x=100%, 200%, mass fraction) composite hydrogen storage alloys were synthesized by ball milling technology. The effects of Ni content and milling time on the gaseous hydrogen s...
关键词:hydrogen storage mechanical milling activation energy KINETICS 
铁基非晶/RE-Mg球墨铸铁复合微电解材料在采油废水处理中的应用被引量:2
《工业水处理》2013年第10期76-78,共3页冀忠伦 范长辉 杨建飞 刘小江 罗观平 
将铁基非晶材料和稀土镁球墨铸铁进行加工并有效复合,作为采油废水处理的微电解材料。研究了不同pH、铁基非晶和稀土镁球墨铸铁配比、微电解时间等对微电解处理效果的影响,实验结果表明,在铁基非晶与稀土镁球墨铸铁质量比为1∶15,pH为6...
关键词:采油废水 铁基非晶 稀土镁球墨铸铁 
Production of RE-MgSi in China
《China Rare Earth Information》2009年第1期1-3,共3页FANG Xingbo LIAO Chunsheng WANG Zhongshan 
Cast iron and steel consume rare earths the most in China, making up about 1/3 of total rare earth consumption, at an annual increase rate of 5%~8%. Main products include RE-ferrosilicon and RE-Mg-ferrosilicon, consu...
关键词:矿业 稀土材料 发展现状 市场分析 
变质处理后Fe-V-W-Mo-Cr合金热疲劳性能的研究被引量:3
《金属热处理》2006年第4期21-24,共4页杜忠泽 符寒光 杨军 
陕西省自然科学基金项目(2003E121);陕西省教育厅专项基金项目(01JK171)
采用自约束热疲劳试验机对Fe-V-W-Mo-Cr合金进行了热疲劳试验,采用金相显微镜对热疲劳裂纹扩展行为进行了研究,同时用RE-Mg对Fe-V-W-Mo-Cr合金进行变质处理。结果表明,经RE-Mg变质处理后,碳化物和基体组织明显细化,并产生较多的小块状...
关键词:Fe-V-W-Mo-Cr合金 RE-MG 变质处理 热疲劳 
Study on Evaluated Standards of Quality for Spheroidiser(RE-Mg)被引量:1
《Journal of Rare Earths》2005年第S1期369-372,共4页盛达 李孟东 袁成录 
Spheroidiser is an important middle alloy for producing ductile iron. Now only chemicalcompositions of spheroidiser was presented by producers in detail. It is just reflecting reactive thermodynamic factors of spheroi...
关键词:spheroidiser QUALITY THERMODYNAMICS KINETICS STATISTICS standard rare earths 
Phase Structure and Electrochemical Properties of RE-Mg Based Composite Hydrogen Storage Alloys被引量:1
《Journal of Rare Earths》2004年第6期878-881,共4页韩树民 刘宝忠 张忠 朱惜林 王晓铁 荆天辅 
ProjectsupportedbytheNaturalScienceFoundationofHebeiProvince(B2 0 0 40 0 0 188) ;theChinaPostdoctoralScienceFounda tion(2 0 0 40 3 5 0 5 8)
A new type of AB_5-x%LaMg_3(x=2, 3, 4, 5, 6, 7, 8)composite hydrogen storage alloys were prepared by sintering the powder mixtures of a commercial AB_5 alloy and LaMg_3 alloy. The phase structure and electrochemical c...
关键词:RE-Mg composite hydrogen storage materials electrochemical properties SINTERING nickel/metal-hydride battery rare earths 
STUDY ON GRANULATION MECHANISMS OF γ+(Fe,Mn)3C EUTECTICS IN AUSTENITE STEEL COMPOSITES
《Acta Metallurgica Sinica(English Letters)》2003年第6期449-456,共8页G.F.Liang Z.M.Xu Q.C.Jiang J.G.Li 
supported by the National Natural Science Foundation of China(No.50001008).
Results presented in this paper contribute to investigation of the granulation mechanisms of γ+(Fe,Mn)3C eutectics in the austenite matrix composites (abbreviated EAMC). The specimens corresponding to the nominal com...
关键词:composite RE-Mg agent GRANULATION unidirectional solidifica-tion 
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