POWDERS

作品数:501被引量:962H指数:13
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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>>
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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>>
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Ultrafine Grain Tungsten Heavy Alloys with Excellent Performance Prepared by Spark Plasma Sintering被引量:3
《Journal of Wuhan University of Technology(Materials Science)》2020年第2期393-398,共6页ZHANG Jingang WANG Weimin JI Wei HE Qianglong WANG Aiyang TAN Lin YANG Kai 
the National Key Research and Development Plan of China(2017YFB0310400);the National Natural Science Foundation of China(Nos.5167020705 and 51902233);the Self-determined and Innovative Research Funds of WHUT(2019III059XZ)。
Ultrafine grain tungsten heavy alloys (WHAs) were successfully produced from the nano-crystalline powders using spark plasma sintering.The present study mainly discussed the effects of sintering temperature on the den...
关键词:tungsten heavy alloys ultrafine grain nano-crystalline powders solid solution strengthening spark plasma sintering 
Preparation of Rod-like Aluminum Doped Zinc Oxide Powders by Sol-gel Technique Using Metal Chlorides and Acetylacetone Precursors被引量:2
《Journal of Wuhan University of Technology(Materials Science)》2018年第6期1293-1297,共5页KESHTKAR Javad VARGAS GARCIA Jorge Roberto GALAVIZ PEREZ Jorge MARTINEZ TRINIDAD José 
Funded by the Project of Instituto Politecnico Nacional(SIPIPN-20182176)
Al-doped ZnO(AZO) powders were prepared by using metal chloride precursors and the sol-gel technique. IR peaks observed at 1590 cm-1 and 1620 cm-1indicated the formation of metal chelate as a consequence of the additi...
关键词:aluminum doped ZnO ROD-LIKE metal chloride sol gel ACETYLACETONE 
Preparation of ZrB_2-SiC Powders via Carbothermal Reduction of Zircon and Prediction of Product Composition by Back-Propagation Artificial Neural Network被引量:1
《Journal of Wuhan University of Technology(Materials Science)》2018年第5期1062-1069,共8页LIU Jianghao DU Shuang LI Faliang ZHANG Haijun ZHANG Shaoweia 
Funded by National Natural Science Foundation of China(Nos.51502212,51672194 and 51472184);Hubei Province Natural Science Foundation of China(No.2018CFB760);Program for Innovative Teams of Outstanding Young and Middle-aged Researchers in the Higher Education Institutions of Hubei Province(No.T201602);Key Program of Natural Science Foundation of Hubei Province(No.2017CFA004)
Phase pure ZrB2-SiC composite powders were prepared after 1 450℃/3 h via carbothermal reduction route,by using ZrSiO4,B2O3 and carbon as the raw materials.The influences of firing temperature as well as the type and ...
关键词:ZrB2-SiC powders carbothermal reduction back-propagation artificial neural networks (BP-ANNs) composition prediction 
Effects of Milling and Heat Treatment on the Synthesis of NiTi Powders被引量:1
《Journal of Wuhan University of Technology(Materials Science)》2017年第5期1156-1162,共7页A R Sadeghi H Mostajabodaveh A Babakhani M S Abravi A Salehi 
support of this research by central office of ACECR(Academic Center for Education,Culture and Research)
This work reports on the production of Ni-50 at% Ti powders by a planetary ball mill in various times(0.5, 1, 2, 6, 20, 36, 54 and 120 h) and subsequent heat treatment in Ar atmosphere at 820 °C. Study of powders s...
关键词:NiTi milling amorphous heat treatment 
Preparation of Nano-sized Zirconium Carbide Powders through a Novel Active Dilution Self-propagating High Temperature Synthesis Method被引量:6
《Journal of Wuhan University of Technology(Materials Science)》2015年第4期729-734,共6页达奥运 龙飞 WANG Jilin XING Weihong WANG Yang ZHANG Fan 王为民 FU Zhengyi 
Funded by the Program for New Century Excellent Talents in University(No.NCET-12-0655);the Guangxi Natural Science Foundation(No.2014GXNSFFA118004);the Self-determined and Innovative Research Funds of WUT(Nos.136643002 and No.2013IV058)
High quality nano-sized zirconium carbide (ZrC) powders were successfully fabricated via a developed chemical active dilution self-propagating high-temperature synthesis (SHS) method assisted by ball milling pretr...
关键词:zirconium carbide ZRC self-propagating high-temperature synthesis active dilution NANO-POWDERS ball milling 
A Low Cost and Facile Preparation of Hydrophobic Silica Films and Powders by a Solution-based Process
《Journal of Wuhan University of Technology(Materials Science)》2015年第3期489-493,共5页田甜 Tao Haizheng 肖静 XU Xinyi An Jiming 
Supported by National Natural Science of Foundation of China(NSFC)(Nos.51372180,51461135004);National Science Foundation of Hubei Province(No.2013CFA008);the Key Technology Innovation Project of Hubei Province(No.2013AEA005)
Super-hydrophobic surfaces with water contact angle (WCA) higher than 150~ generated a lot of interests both in academic and in industry because of their self-cleaning functionality. Emphasis was given to the effect...
关键词:sol-gel process TMCS SUPER-HYDROPHOBIC POWDERS nano/mieron AGGLOMERATES 
Heat Treatment Temperature Effect on the Microstructure and Optical Properties of Dy_2(WO_4)_3 Powders
《Journal of Wuhan University of Technology(Materials Science)》2013年第5期862-867,共6页张文妍 LU Chunhua NI Yaru SONG Jianbin HUANG Wenjuan TAO Jing 
Funded by Scientific Development Foundation for Nanjing(No.2012ZD002);the Scientific Research Foundation of Doctor(No.jit-b-201222);the Project Funded by the Priority Academic Program Development of Jiangsu Higher Education Institutions;the Climbing Project for Scholars with Innovation of Jiangsu Province(No.SBK200910148);the National Natural Science Foundation of China(No.20901040/B0111)
Dy2(WO4)3 powders were synthesized through liquid-phase reaction. The structure transformation of DY2(WO4)3 powders were analyzed by differential scanning calorimetry (DSC), X-ray diffractometer (XRD) and Four...
关键词:rare earth ttmgstates optical properties MICROSTRUCTURE 
Synthesis of High Pure Ti_3AlC_2 and Ti_2AlC Powders from TiH_2 Powders as Ti Source by Tube Furnace被引量:3
《Journal of Wuhan University of Technology(Materials Science)》2013年第5期882-887,共6页李良 周爱国 XU Lin LI Zhengyang WANG Libo 
Funded by National Natural Science Foundation of China(Nos.51002045,51205111);Program for Innovative Research Team(in Science and Technology)in the University of Henan Province(No.2012IRTSTHN007),IRTHPU(No.T2013-4);Opening Project of Henan Key Discipline Open Laboratory of Mining Engineering Materials(No.MEM12-5)
Titanium aluminum carbide (Ti3AlC2 and Ti2AlC) powders were synthesized from TiH2 powders instead of Ti powders as Ti source by a tube furnace under argon atmosphere without preliminary dehydrogenation. 95 wt% pure ...
关键词:TI3ALC2 Fi2A1C Till2 SN Si 
Properties, Phases and Microstructure of Microwave Sintered W-20Cu Composites from Spray Pyrolysis-continuous Reduction Processed Powders被引量:4
《Journal of Wuhan University of Technology(Materials Science)》2012年第1期38-44,共7页TAO Jianqin SHI Xiaoliang 
the Project for Science and Technology Plan of Wuhan City (No. 200910321092);the Youth Science Plan for Light of the Morning Sun of Wuhan City (No. 200750731270);the Fundamental Research Funds for the Central Universities (No. 2010-Ⅱ-020)
The effects of microwave sintering on the properties, phases and microstructure of W-2OCu alloy, using composite powder fabricated by spray pyrolysis-continuous reduction technology, were investigated. Compared with t...
关键词:W-2OCu composite powder spray pyrolysis-continuous reduction microwave sintefing 
Fabrication and Photoluminescence Properties of Hexagonal Micro-pyramids ZnO Powders by Combustion Synthesis被引量:2
《Journal of Wuhan University of Technology(Materials Science)》2011年第4期700-702,共3页陈皑 张英 
Funded by the General Administration of Quality Supervision Science and Technology Program (No. 2010QK334);the Natural Science Foundation Project of CQ (No. CSTC, 2009BB4385)
The ZnO powder with hexagonal-pyramids structure was prepared by the low-temperature combustion process. Ammonium acetate was used as the fuels, whereas zinc nitrate acted as the oxidant. The effect of different ratio...
关键词:ZNO combustion synthesis PL morphology 
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