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• Cerium extraction by metallothermic reduction using cerium oxide powder injection

  À´Ô´£º ¡¶Journal of Rare Earths2011ÄêµÚ1ÆÚ¡·¡ª¡ªJ.S.Luna A A.Flores V R.Muüíiz V A.F.Fuentes J.Torres N.Rodr¨ªguez R J.C.Ortiz P.Orozco

  Cerium extraction by metallothermic reduction using cerium oxide powder injectionJ.S.Luna A1,A.Flores V1,R.Muüíiz V2,A.F.Fuentes1,J.Torres1,N.Rodr¨ªguez R3,J.C.Ortiz2,P.Orozco4Õª Òª:This work presented the feasibility of cerium recovery by Al-Mg alloy through the metallothermic reduction of CeO2 to obtain a master alloy Al-4%Ce.The master alloy obtained......

• Cerium extraction by metallothermic reduction using cerium oxide powder injection

  À´Ô´£º ¡¶JOURNAL OF RARE EARTHS2011ÄêµÚ1ÆÚ¡·¡ª¡ªJ.S.Luna A A.Flores V R.Muüíiz V A.F.Fuentes J.Torres N.Rodr¨ªguez R J.C.Ortiz P.Orozco

  Cerium extraction by metallothermic reduction using cerium oxide powder injectionJ.S.Luna A1,A.Flores V1,R.Muüíiz V2,A.F.Fuentes1,J.Torres1,N.Rodr¨ªguez R3,J.C.Ortiz2,P.Orozco4Õª Òª:This work presented the feasibility of cerium recovery by Al-Mg alloy through the metallothermic reduction of CeO2 to obtain a master alloy Al-4%Ce.The master alloy obtained......

• INFLUENCE OF CERIUM CONTENT ON DAMPING CAPACITIES OF AS-SPRAY DEPOSITED HIGH SILICON ALLOY ZA27

  À´Ô´£º ¡¶ÖйúÓÐÉ«½ðÊôѧ±¨(Ó¢ÎÄ°æ)1997ÄêµÚ1ÆÚ¡·¡ª¡ªLiu Yongchang Lu Yili Yang Gencang Zhu Zhengang

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• Ï¡ÍÁCeµÄÌí¼Ó·½Ê½¶ÔWC-CoÓ²ÖʺϽðÐÔÄܵÄÓ°Ïì

  À´Ô´£º ¡¶ÖÐÄÏ´óѧѧ±¨(×ÔÈ»¿Æѧ°æ)2005ÄêµÚ2ÆÚ¡·¡ª¡ªÊ·ÏþÁÁ Ñî¿­»ª ÌÀ·ïÁÖ ÉÛ¸ÕÇÚ

  than 200 J, and wear ratio is 30.21.Rare earth Ce can be made more homogeneous in the alloy by adding Ni-Ce powder produced with coprecipitation. Key words: coprecipitation; cemented carbide; cerium..., 20(3):104-107. PENG Xin-lin, LONG Zhi-qi, CUI Mei-sheng, et al. Characterization and Preparation Cerium-Zirconium Composite Oxides by a Coprecipitation Approach[J].Journal of the Chinese Rare Earth......

• Roast Reaction Kinetics of Bastnasite Concentrate with Sodium Carbonate Mixture

  À´Ô´£º ¡¶Rare Metals1997ÄêµÚ3ÆÚ¡·¡ª¡ªÁøÕÙ¸Õ ÕżÌÈÙ

  Roast Reaction Kinetics of Bastnasite Concentrate with Sodium Carbonate MixtureÁøÕÙ¸Õ,ÕżÌÈÙÕª Òª:£Ò£ï£á£ó£ô£Ò£å£á£ã£ô£é£ï£î£Ë£é£î£å£ô£é£ã£ó£ï£æ£Â£á£ó£ô£î£á£ó£é£ô£å£Ã£ï£î£ã£å£î£ô£ò£á£ô£å£÷£é£ô£è£Ó£ï£ä£é£õ£í£Ã£á£ò£â£ï£î£á£ô£å£Í£é£ø£ô£õ£ò£å£Ì£é£õ£Ú£è£á£ï£ç£á£î£ç(ÁøÕÙ¸Õ)£Â£á£ï£ô£ï£õ£Ò£å£ó£å£á£ò£ã£è£É£î£ó£ô£é£ô£õ£ô£å£ï£æ£Ò£á£ò£å£Å£á£ò£ô£è,£Â£á£ï£ô...¹Ø¼ü´Ê:......

• Roast Reaction of Bastinasite Concentrate Mixed with Sodium Carbonate

  À´Ô´£º ¡¶Journal of Rare Earths1998ÄêµÚ3ÆÚ¡·¡ª¡ªÁøÕÙ¸Õ ÎºÐ÷¾û ÕżÌÈÙ ³ÌÒ«¸ý ÁõÐËÍú

  Roast Reaction of Bastinasite Concentrate Mixed with Sodium CarbonateÁøÕÙ¸Õ,κÐ÷¾û,ÕżÌÈÙ,³ÌÒ«¸ý,ÁõÐËÍúÕª Òª:£Ò£ï£á£ó£ô£é£ó£ï£î£å£ï£æ£ô£è£å£é£í£ð£ï£ò£ô£á£î£ô£í£å£á£î£ó£æ£ï£ò£ä£å£ã£ï£í£ð£ï£ó£é£î£ç£â£á£ó£ô£î£á£ó£é£ô£å£ã£ï£î£ã£å£î£ô£ò£á£ô£å,£á£î£ä£ó£ï£ô£è£å£ò£å£ó£å£á£ò£ã£è£ï£æ£ô£è£å£ò£ï£á£ó£ô£é£î£ç£ð£ò£ï£ã£å£ó£ï£æ£â£á£ó£ô£î£á£ó£é£ô£å£ã£ï£î£ã£å£î£ô£ò£á£ô£å£é£ó...¹Ø¼ü´Ê:......

• Effect of Impurities and Cerium on Stress Concentration Sensitivity of Al-Li Based Alloys

  À´Ô´£º ¡¶JOURNAL OF RARE EARTHS2002ÄêµÚ1ÆÚ¡·¡ª¡ªÌïÀö ÃÏÁÁ

  Effect of Impurities and Cerium on Stress Concentration Sensitivity of Al-Li Based Alloys ÌïÀö1,ÃÏÁÁ1 (1.College of Materials Science and Chemical Engineering, Zhejiang University, Hangzhou 310027... contents of impurities and cerium addition were evaluated by determining the mechanical properties. It is found that the impurities Fe, Si, Na and K significantly enhance the stress concentration......

• LiPF₆ and lithium difluoro(oxalato)borate/ethylene carbonate+dimethyl carbonate +ethyl(methyl)carbonate electrolyte for LiNi_0.5Mn₁

  À´Ô´£º ¡¶ÖÐÄÏ´óѧѧ±¨(Ó¢ÎÄ°æ)2017ÄêµÚ5ÆÚ¡·¡ª¡ªÀî¼ö ÖܺêÃ÷ ¹¢ÎÄ¿¡

  J. Cent. South Univ. (2017) 24: 1013-1018 DOI: 10.1007/s11771-017-3503-z LiPF6 and lithium difluoro(oxalato)borate/ethylene carbonate+dimethyl carbonate +ethyl(methyl)carbonate electrolyte... eroded by solvent, such as propylene carbonate (PC) [10,11]. Furthermore, LiODFB is superior to LiBOB in the properties as below: 1) it is more soluble in linear carbonate solvents that are essential......

• Synthesis and characterization of Sm3+-doped CeO2 powders

  À´Ô´£º ¡¶ÖйúÓÐÉ«½ðÊôѧ±¨(Ó¢ÎÄ°æ)2008ÄêµÚ4ÆÚ¡·¡ª¡ªÁõ¹ú´Ï ³ÂÁ¢Ãî ¶Îѧ³¼ Áº´ïÎÄ

  -like one due to its special morphology.   Key words: cerium dioxide; precursor; crystal morphology; fluorescence              ...;                               1 Introduction Cerium oxide......

• Crystallization behavior of electroless Co-Ni-B alloy plated in magnetic field in presence of cerium

  À´Ô´£º ¡¶ÖйúÓÐÉ«½ðÊôѧ±¨(Ó¢ÎÄ°æ)2006ÄêµÚ2ÆÚ¡·¡ª¡ªÐûÌìÅô ÕÂÀÚ »ÆÇÛ»ª

  Crystallization behavior of electroless Co-Ni-B alloy plated in magnetic field in presence of cerium XUAN Tian-peng(ÐûÌìÅô), ZHANG Lei(Õ ÀÚ), HUANG Qin-hua(»ÆÇÛ»ª) Institute of Materials Science... as the plating is carried out in magnetic field in the presence of a little amount of cerium in plating bath. Because of the action of magnetic field and rare earth element cerium, the boron content in alloy......