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SINTERING: 作品数：787被引量：1519H指数：13; 导出分析报告; 相关领域：化学工程更多>>; 相关作者：史玉升方伟曲选辉张瑞杰王珉更多>>; 相关机构：北京科技大学华中科技大学南京航空航天大学华南理工大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家高技术研究发展计划国家重点基础研究发展计划中国博士后科学基金更多>>

Modified room temperature solid-state synthesis of yttria-stabilized zirconia(YSZ) nano-powders for solid oxide fuel cells被引量：1: 《Journal of Rare Earths》2023年第9期1385-1391,I0004,共8页Xiaoqian Xu Yurun Feng Zhaoyu Zhong Xue Guo Zhenhao Zhang Jiao Li Shikai Zhao Shigang Wu Haibin Sun; supported by the Natural Science Foundation of Shandong Province (ZR2020KE033,ZR2020ME051,ZR2019BEM013,ZR2021ME253);the Shandong Science and Technology Program (2021TSGC1122);the Shandong Postdoctoral Innovation Foundation (201903069);the Zibo Key Research and Development Project (2021SNPT0004,2021SNCG0076)。; High-performance solid oxide fuel cell(SOFC) is in urgent need of high-quality electrolyte powders with high reactivity and chemical uniformity.Here,8 mol% Y_(2)O_(3) doped ZrO_(2)(YSZ) nano-powders were synthesized b...; 关键词：Room temperature solid-state reaction YSZ electrolyte High sintering activity High ionic conductivity Rare earths

Role of localized phonon vibration in luminescence performance of Pr doped Ba(Mg_(0.28)Zr_(0.16)Ta_(0.56))O_(3)transparent ceramics: 《Journal of Rare Earths》2022年第11期1728-1733,I0003,共7页Zihao Wang Zicheng Wen Fei Tang Kangzhen Tian Chuandong Zuo Lizhen Zhang; Project supported by the National Natural Science Foundation of China of China(51902144);the Natural Science Foundation of Jiangsu Province(CN)(BK20191003)。; Oxygen-assisted high temperature solid-state reaction approach was employed for the fabrication of Pr activated Ba(Mg_(0.28)Zr_(0.16)Ta_(0.56))O_(3)transparent ceramic phosphor.Retiveld refinement of X-ray diffraction...; 关键词：Luminescence quenching Phonon vibration Oxygen-assisted sintering PBMZT transparent ceramics Rare earths

Effects of Sm_(2)O_(3) addition on sintering behavior of pre-synthesized magnesia-rich magnesium aluminate spinel被引量：3: 《Journal of Rare Earths》2021年第11期1450-1454,I0005,共6页Zhenghuang Quan Zhoufu Wang Xitang Wang Hao Liu Yan Ma; Project supported by the National Natural Science Foundation of China (U20A20239,51672195,51474166)。; The effects of Sm_(2) O_(3) as an additive on the densification of a pre-synthesized magnesia-rich spinel were investigated.The sintering behavior of the material was characterized by analyzing its dilatometric charac...; 关键词：Pre-synthesized spinel Magnesia-rich spinel Samarium oxide SINTERING Rare earths

Optimization of microstructures and magnetic properties of Sm(Co_(bal)Fe_(0.227)Cu_(0.07)Zr_(0.023))_(7.6) magnets by sintering treatment被引量：12: 《Journal of Rare Earths》2019年第2期171-177,共7页Kuikui Songa Wei Suna Yikun Fang Shuai Wang Nengjun Yu Meiling Zhang Minggang Zhu Wei Li; Project supported by the National Key Research and Development Program of China(2016YFB0700903);the National Basic Research Program of China(2014CB643701);the National Natural Science Foundation of China(51331003);Natural Science Foundation of Hebei Province(E2017402039); Magnetic properties and microstructures of Sm(Co_(bal)Fe_(0.227)Cu_(0.07)Zr_(0.023_)_(7.6) sintered magnets were optimized by sintering treatment. Results show that the knee-point magnetic field, Hknee, is twofold up ...; 关键词：SM-CO MAGNETS SINTERING COERCIVITY Microstructure RARE earths

Synthesis and sintering of samarium rich SmS_x and its electrical property被引量：2: 《Journal of Rare Earths》2016年第10期1042-1047,共6页Liang Li Shinji Hirai Yohei Tasaki; Project supported by Scientific Research(B)(24360314)from the Ministry of Education,Science,Sports and Culture of Japan; Non-stoichiometric samarium monosulfide（SmS_x, 0.55≤x≤1.2） was synthesized from Sm_2S_3 and SmH_3 at 1273 K for 3 h under vacuum. The influence of reaction ratio of Sm_2S_3 to SmH_3 on the fabrication of SmS_x was...; 关键词：samarium monosulfide SmH_3 Seebeck coefficient electrical resistivity rare earths

Effect of cerium/lanthanum addition on microstructure and mechanical properties of Al7075 alloy via mechanical alloying and sintering被引量：4: 《Journal of Rare Earths》2016年第4期420-427,共8页R.Pérez-Bustamante A.Reyna-Cruz D.C.Acosta-Pena C.R.Santillán-Rodríguez J.A.Matutes-Aquino F.Pérez-Bustamante M.C.Maldonado-Orozco J.Aguilar-Santillán R.Martínez-Sánchez; The effect of the Al-6Ce-3La（ACL） on the microstructural behavior of the Al7075 was investigated. Materials were synthesized by mechanical alloying with variation in the ACL content and milling time. Products were c...; 关键词：mechanical alloying rare earths aluminum microstructure sintering

Sensitivity of coercivity and squareness factor of a Nd-Fe-B sintered magnet on post-sintering annealing temperature被引量：7: 《Journal of Rare Earths》2015年第5期507-513,共7页梁乐武梦艳刘丽华马冲王静张江东张澜庭; Project supported by the National Natural Science Foundation of China(51171111); An N38SH-grade magnet with low oxygen content was used to study the evolution of magnetic properties upon post-sin-tering annealing. Phase transformation of as-sintered magnet was investigated by differential scanning...; 关键词：Nd-Fe-B sintered magnet DSC COERCIVITY squareness factor annealing rare earths

Structure and oxygen storage capacity of Pd/Pr/CeO_2-ZrO_2 catalyst:effects of impregnated praseodymia被引量：9: 《Journal of Rare Earths》2014年第2期108-116,共9页冉锐张宏伟吴晓东樊俊翁端; supported by National Natural Science Foundation of China(51202116);Ministry of Science and Technology,China(2010CB732304,2013AA065302); Praseodymium （Pr） was impregnated to CeO2-ZrO2 solid solution by an impregnation method. The as-obtained Pr modi- fied CeO2-ZrO2 was impregnated with 1 wt.% Pd to prepare the catalysts. The structure and reducibilit...; 关键词：CEO2-ZRO2 praseodymia SINTERING COVERING oxygen storage capacity rare earths

Sintering effect on electrical properties and pulse aging behavior of(V_2O_5-Mn_3O_4-Er_2O_3 )-doped zinc oxide varistor ceramics被引量：3: 《Journal of Rare Earths》2014年第1期29-36,共8页Choon-W.Nahm; The effect of sintering temperature on microstructure, electrical properties, and pulse aging behavior of （V2O5-Mn3O4-Er2O3）-doped zinc oxide varistor ceramics was systematically studied. When the sintering temperat...; 关键词：CERAMICS SINTERING electrical properties pulse aging behavior VARISTORS rare earths

Effect of rare-earth oxides on properties of silicon nitride obtained by normal sintering and sinter-HIP被引量：4: 《Journal of Rare Earths》2012年第11期1177-1183,共7页Cecilia C.Guedes-Silva Flávio Machado de Souza Carvalho José Carlos Bressiani; This paper presented the microstructure, mechanical properties and oxidation behavior of silicon nitride obtained by both conventional sintering and sintering followed by hot isostatic pressing （HIP）. Silicon nitrid...; 关键词：rare earths silicon nitride properties normal sintering sinter-HIP

SINTERING