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AS-CAST: 作品数：282被引量：1017H指数：13; 导出分析报告; 相关领域：金属学及工艺一般工业技术更多>>; 相关作者：潘复生杨明波罗天骄杨院生蒋斌更多>>; 相关机构：重庆大学哈尔滨工业大学重庆理工大学中国科学院金属研究所更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家科技支撑计划更多>>

Microstructure and properties of as-cast Cu-Cr-Zr alloys with lanthanum addition被引量：10: 《Journal of Rare Earths》2018年第4期424-429,共6页Jilin Li Lili Chang Shengli Li Xinde Zhu Zhongxin An; Project supported by the Fund of Independent Innovation in Shandong Province(2013CXB60201);the Science and Technology Development Project of Shandong Province(2014GGX102003);the Independent Innovation and Achievements Transformation Special Project of Shandong Province(2014CGZH0102);the Fundamental Research Funds of Shandong University(2016JC016); Cu-0.45 Cr-0.2 Zr-xLa（x = 0-0.48） alloys were prepared by vacuum casting. The effects of La addition and orientation on the microstructure and properties of the as-cast alloy were investigated by an optical microsco...; 关键词：La Cu-Cr-Zr alloy Orientation Ultimate tensile strength Electrical conductivity Rare earths

Microstructure and mechanical properties of Mg-14Li-1Al-0.3La alloys produced by two-pass extrusion被引量：3: 《Journal of Rare Earths》2017年第12期1268-1272,共5页Ruihong Li Bin Jiang Zhijun Chen Fusheng Pan Zhanyong Gao; Project supported by Natural Science Foundation of Inner Mongolia,China(2015BS0512); The microstructure of as-cast and extruded Mg-14 Li-1 Al-（0, 0.3） La alloys was examined with XRD,OM, SEM, and EDS. The mechanical properties of the extruded specimens with and without La were compared. The results ...; 关键词：Mg-Li alloy As-cast Extrusion Microstructure Tensile properties

Microstructure and mechanical properties of as-cast Mg-5Sn-2Ce-xZn alloys被引量：3: 《Journal of Rare Earths》2017年第6期585-592,共8页DING Wucheng CHEN Yungui XIAO Sufen CUI Zhiming CHENG Peng; Project supported by Science and Technology Support Program of Sichuan province(CN)(2009GZ0010); The microstructure, mechanical properties and compression creep resistance of as-cast Mg-5Sn-2Ce-xZn（x=0, 2 wt.%, 4 wt.%） alloys were investigated in this paper. The results showed that the Ce-containing compounds w...; 关键词：creep tensile attributed solute magnesium eutectic sheet elongation refined ductility

Modification of primary α-Al, eutectic silicon and β-Al_5FeSi phases in as-cast AlSi10Cu3 alloys with(La+Yb) addition被引量：20: 《Journal of Rare Earths》2015年第9期995-1003,共9页李正华闫洪; supported by the National Natural Science Foundation of China(51364035,51165032);Ministry of Education tied up with the Special Research Fund for the Doctoral Program for Higher School(20133601110001);Loading Program of Science and Technology of College of Jiangxi Province(KJLD14003); The study systematically investigated the effects of master alloy addition containing rare earth elements La and Yb on the microstructures characteristic and tensile properties of A1Sil0Cu3 alloy. It was studied by me...; 关键词：AISil0Cu3 alloy rare earths primary a-Al phase eutectic Si β-AlsFeSi tensile properties

Effects of lanthanum addition on microstructure and mechanical properties of as-cast pure copper被引量：17: 《Journal of Rare Earths》2014年第11期1056-1063,共8页陈岩程明宋鸿武张士宏刘劲松祝焱; Project supported by Science Foundation of The Chinese Academy of Sciences; As-cast Cu-La alloys with La contents in the range of 0–0.32 wt.% were fabricated by vacuum melting method. The effects of La on microstructure and mechanical properties of as-cast pure copper were investigated using...; 关键词：as-cast pure copper La MICROSTRUCTURE mechanical property rare earths

Effect of samarium on microstructure and corrosion resistance of aged as-cast AZ92 magnesium alloy被引量：3: 《Journal of Rare Earths》2014年第7期663-671,共9页吴道高颜世宏王志强张志琦苗睿瑛张小伟陈德宏; Project supported by National Hi-Tech R&D Program of China(863 Program,2011AA03A409);Major State Basic Research Development Program of China(973 Program,2012CBA01207); The effects of samarium（Sm） on microstructure and corrosion resistance of AZ92 magnesium alloy were characterized and analyzed by scanning electronic microscopy, X-ray diffraction, mass loss test, electrochemical im...; 关键词：AZ92 alloy SAMARIUM MICROSTRUCTURE precipitation corrosion resistance rare earths

Microstructures and hydrogen storage properties of as-cast and copper-mould-cast LaMg_4Ni alloys被引量：4: 《Journal of Rare Earths》2014年第5期434-438,共5页范燕平彭显云刘宝忠宿太超哈日巴拉; Project supported by National Natural Science Foundation of China(51001043,50971112);Program for New Century Excellent Talents in University(NCET-11-0943);China Postdoctoral Science Special Foundation(201104390);Foundation for University Youth Key Teacher of Henan Province(2011GGJS-052);Program for Innovative Research Team(in Science and Technology)in University of Henan Province(2012IRTSTHN007);Doctoral Foundation of Henan Polytechnic University(B2010-13); Phase compositions, morphologies and hydrogen storage properties of the as-cast and copper-mould-cast LaMgaNi alloys were studied. The dehydriding onset temperature of the as-cast alloy hydride was about 500 K, which ...; 关键词：hydrogen storage copper-mould-cast La-Mg-Ni alloy kinetics THERMODYNAMICS rare earths

Modification of eutectic silicon and β-Al_5FeSi phases in as-cast ADC12 alloys by using samarium addition被引量：20: 《Journal of Rare Earths》2013年第9期916-922,共7页饶远生闫洪胡志; Project supported by National Natural Science Foundation of China(51165032,51364035);Department of Education of JiangxiProvince(GJJ13203);Innovative Group of Science and Technology of College of Jiangxi Province(00008713);Jiangxi Province Education Commission Foundation(GJJ13203);University-industry Cooperation Plan of Non-party Experts and Doctor of Nanchang (2012-CYH-DW-XCL-002) for financial support; The effects of Sm additions （0, 0.5 wt.%, 1.0 wt.%and 1.5 wt.%） on the eutectic Si and β-Al5FeSi phases of ADC12 as-cast alloys were studied by optical microscopy （OM）, scanning electron microscopy （SEM） and di...; 关键词：ADC12 alloy Sm MODIFICATION eutectic Si β-Al5FeSi rare earths

Microstructure of Al-5Ti-1B-1RE nanoribbon and its refining efficiency on as-cast A356 alloys被引量：12: 《Journal of Rare Earths》2013年第3期313-318,共6页王奎崔春翔王倩赵立臣胡源; Project supported by National Science and Technology Program-International Collaborative Research Project (2010DFA51920); The novel A1-5Ti-IB-1RE nanoribbons were synthesized by melt-spinning. The microstructure showed that the A1-5Ti- 1B-1RE nanoribbon consisted of granular-like TiB2 and core-shell-like TiA13/Ti2A120Ce. The A1-5Ti-IB-1R...; 关键词：MELT-SPINNING NANORIBBON refining effect rare earths

Structure and electrochemical hydrogen storage characteristics of the as-cast and annealed La_(0.8-x)SmxMg_(0.2)Ni_(3.15)Co_(0.2)Al_(0.1)Si_(0.05) (x=0-0.4) alloys被引量：8: 《Journal of Rare Earths》2012年第7期696-704,共9页李平候忠辉杨泰尚宏伟曲选辉张羊换; Project supported by National Natural Science Foundations of China (51161015 and 50961009);National High Technology Research and Development Program of China (2011AA03A408);Natural Science Foundations of Inner Mongolia,China (2011ZD10 and 2010ZD05); In order to ameliorate the electrochemical cycle stability of the RE-Mg-Ni based A2B7-type electrode alloys, the Mg content in the alloy was reduced and La in the alloy was partially substituted by Sm. The La0.8-xSmxM...; 关键词：A2B7-type electrode alloy substitution La with Sm STRUCTURE electrochemical characteristics rare earths

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