云南高校图书馆联盟文献共享服务平台- POWDERS

POWDERS: 作品数：501被引量：962H指数：13; 导出分析报告; 相关领域：化学工程更多>>; 相关作者：张传福李大光权茂华宋建勋杨斌更多>>; 相关机构：中南大学南京航空航天大学昆明理工大学西北工业大学更多>>; 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国家高技术研究发展计划中国博士后科学基金更多>>

Preparation and characterization of Rb-doped TiO_(2) powders for photocatalytic applications被引量：1: 《Rare Metals》2024年第2期555-561,共7页Lu Jia Li-Mei Yang Wei Wang Song-Tao Huang Zheng Xu; This study was financially supported by the Science and Technology Project of Beijing(No.Z151100003315016).; TiO_(2)nanoparticles doped with different concentrations of Rb were prepared by sol–gel method.The crystal structures of samples were characterized by X-ray diffraction(XRD)and transmission electron microscopy(TEM).I...; 关键词：Rb doping TiO_(2) PHOTOCATALYSIS SOL-GEL

Controlled synthesis of monodispersed spherical ruthenium powders: 《Rare Metals》2023年第12期4246-4254,共9页Feng-Shuo Xu Hao Cui Man-Men Liu Jia-Lin Chen Ming Wen Chuan-Jun Wang Wei Wang Song Li Xu-Dong Sun Shao-Hong Liu; financially supported by the National Natural Science Foundation of China (Nos.51977027 and51967008);Yunnan Key Research and Development Program (No.202102AB080008);the Fundamental Research Funds for the Central Universities (Nos.N2002007 and N182508026);the Open Project of Yunnan Precious Metals Laboratory Co.,Ltd. (No.YPML-2023050250);the State Key Laboratory of AdvancedTechnologies for Comprehensive Utilization of Platinum Metals (No.SKL-SPM-202014 and SKL-SPM-202015)。; Monodispersed spherical Ru powders are essential for fabricating high-performance Ru sputtering targets,which have applications in very-large-scale integration circuits and magnetic recording devices.However,the synth...; 关键词：RUTHENIUM Sputtering target Spherical powder Integration circuits Magnetic recording

Structure,nitridation efficiency and magnetic properties of SmFe powders and its nitrides: 《Rare Metals》2023年第6期1983-1988,共6页Xiao-Xia Chen Yang Luo Zhou Hu Wen-Long Yan Ning-Tao Quan Shuo Lu Dun-Bo Yu Jia-Jun Xie; financially supported by the National Natural Science Foundation of China (No.51401028)。; The effect of annealing temperature(TA) at600-900℃ on structure and magnetic properties of the melt-spun Sm_(8.6)Fe_(85.9)Co_(4.3)Zr_(1.2) alloys and its nitrides was investigated.Results show that the melt-spun powd...; 关键词：Melt-spun alloy Annealing temperature Magnetic property XRD Rietveld refinement

Preparation of W-TiC alloys from core-shell structure powders synthesized by an improved wet chemical method: 《Rare Metals》2023年第4期1378-1386,共9页Shao-Ting Lang Qing-Zhi Yan Ning-Bo Sun Xiao-Xin Zhang; financially supported by the ITER-National Magnetic Confinement Fusion Program(No.2014GB123000)。; In order to improve the homogeneous distribution of the TiC particles and facilitate the TiC particles to distribute in the tungsten grain interiors,two kinds of TiCdoped tungsten precursors with a core-shell structur...; 关键词：Wet chemical method W-TiC alloy Core-shell structures Spark plasma sintering Microstructure characterization

Microwave sintering of TiCN-based cermets prepared from electroless Co-coated(Ti,W,Mo,V)CN powders被引量：1: 《Rare Metals》2022年第12期4209-4216,共8页Jia Pang Ying Liu Jin-Wen Ye Zheng-Hua Tang Jie Wang; financially supported by the Program for New Century Excellent Talents in University (No. NCET-13-0394);the Sichuan Provincial Science Research Program of China (No.2015GZ0051);the National Natural Science Foundation of China (No.51104103); In this study,the densification and microstructure evolution of microwave sintered(Ti,W,Mo,V)CN-30 wt%Co cermets,which was prepared from electroless cobalt-coated submicron(Ti,W,Mo,V)CN powders,were investigated.The m...; 关键词：Microwave sintering Electroless plating TiCN-based cermets Microstructure

Microstructure and mechanical properties of WC-(Ti,M)(C,N)-Co cemented carbides with different nitrogen contents被引量：4: 《Rare Metals》2022年第10期3530-3538,共9页Han-Jie Fan Ying Liu Jin-Wen Ye Wei-Bin Qiu Yu-Chong Qiu; financially supported by the National Important and Special Project of China (No.2013ZX04009022);Sichuan Provincial Science Research Program of China (No. 2013GC0136).; Three kinds of(Ti,M)(C_(1-x),N_(x))(M=Ta,Nb,W) quaternary solid-solution powders with various nitrogen contents were synthesized by carbothermal reductionnitridation(CRN) process.Effect of nitrogen content on the micr...; 关键词：Cemented carbides Solid-solution powders Nitrogen content Mechanical properties

Synthesis of indium tin oxide nano-polycrystalline powders by ultrasonic spray pyrolysis: 《Rare Metals》2022年第10期3579-3584,共6页Li-Hua Zhang Sheng-Hui Guo Chao-Jin Zhou Jin-Hui Peng Shao-Hua Ju Jian-Bo Lan; financially supported by the National Natural Science Foundation of China (Nos.51264015 and 51404116);Yunnan Provincial Science and Technology Innovation Talents Scheme—Technological Leading Talent (No.2013HA002)。; Indium tin oxide(ITO) nano-polycrystalline powders were prepared by ultrasonic spray pyrolysis(USP) method using a precursor solution of indium and tin chlorides in a simple one-step process without any post-heat trea...; 关键词：Indium tin oxide Ultrasonic spray pyrolysis Nano-polycrystalline powder Chloride precursor

Preparation and properties of hot-deformed magnets processed from nanocrystalline/amorphous Nd-Fe-B powders被引量：1: 《Rare Metals》2021年第8期2033-2039,共7页Peng Zhao Yang Luo Dun-Bo Yu Hai-Jun Peng Wen-Long Yan Zi-Long Wang Xin-Yuan Bai; financially supported by the National Key Research and Development Program(No.2016YFB0700902)。; The hot-deformed magnets processed from nanocrystalline/amorphous Nd-Fe-B powders were preparedunderdifferenthot-pressingtemperatures(600-750℃,at intervals of 25℃)by the self-made hotpressing equipment.The microstru...; 关键词：Nanocrystalline/amorphous powders Hotpressing temperature Hot-deformed Magnets Magnetic properties Microstructure

Structure and magnetic properties of nanocrystalline dysprosium powders被引量：1: 《Rare Metals》2020年第1期28-35,共8页Hong-Jian Li Qiong Wu Ming Yue Yu-Qing Li Rong-Chun Zhu Jing-Ming Liang Jiu-Xing Zhang; financially supported by the National Natural Science Foundation of China(Nos.51401001,51701109 and 51331003);the International S&T Cooperation Program of China(No.2015DFG52020).; In this current study,nanocrystalline Dy powders were prepared by melt-spinning and subsequent highenergy ball-milling.The effect of ball-milling time on the structure and magnetic properties of the powders was studie...; 关键词：DYSPROSIUM NANOCRYSTALLINE Low TEMPERATURE MAGNETIC PROPERTIES

Particle interaction during magnetization reversal process of anisotropic Sm_2Fe_(17)N_x powders被引量：1: 《Rare Metals》2018年第10期875-880,共6页Ci-Fu Lu Xiu-Feng Hong Xiao-Qian Bao Xue-Xu Gao Jie Zhu; financially supported by the National Natural Science Foundation of China (No. 51401021); The particle interaction during magnetization reversal process is important for the applications and magnetic properties improvement of Sm2Fe17Nx powders. In this paper, an anisotropic Sm2Fe17Nx powder free of α- Fe ...; 关键词：Rare earth permanent magnets SM2FE17NX Magnetic domain behavior

高级检索 检索式检索

时间限定

期刊范围

学科限定全选

高级检索 检索式检索

时间限定

期刊范围

学科限定全选

POWDERS

检索结果分析

下载全文

高级检索检索式检索

时间限定

期刊范围

学科限定全选

高级检索 检索式检索

时间限定

期刊范围

学科限定全选

POWDERS

检索结果分析

下载全文

用户登录

高级检索检索式检索