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作品数:534被引量:964H指数:13
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  • 期刊=Journal of Wuhan University of Technology(Materials Science)x
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Etching Mechanism of Ti_(3)C_(2)Cl_(2) MXene Phases by CuCl_(2)-Lewis Molten Salt Method
《Journal of Wuhan University of Technology(Materials Science)》2024年第4期863-868,共6页严明 ZHU Yu HUANG Jiangtao CHEN Haoyu DENG Yuxiao CHEN Yanlin 王娟 Jan-Michael Albina 
Funded by the National Natural Science Foundation for Young Scholars of China(No.51302073);the Hubei Provincial Key Laboratory of Green Materials for Light Industry;Hubei University of Technology(No.202307B07)。
We described a method for obtaining fluorine-free Ti_(3)C_(2)Cl_(2)MXene phases by melting copper in CuCl_(2)instead of aluminum in Ti_(3)AlC_(2).XRD results show that when molten salt CuCl_(2)etches Ti_(3)AlC_(2),it ...
关键词:molten salt method CuCl_(2) MXene first-principles calculations etching mechanism 
The Combined Impact of Magnetic Field and Chloride Ion Concentration on Corrosion Behavior of Al-Mg Alloys
《Journal of Wuhan University of Technology(Materials Science)》2022年第6期1192-1203,共12页ZHANG Xin HUANG Lianpeng TAO Jiahao WANG Zehua ZHOU Zehua CAI Xin WEN Tao 
by the National Natural Science Foundation of China(No.51909071);the Natural Science Foundation of Jiangsu Province(No.BK20190493);the Fundamental Research Funds for the Central Universities(No.B220202040)。
The impact of magnetic field on the corrosion behavior of Al-Mg-xR_(E)/Fe alloys in NaCl solutions with concentrations of 1.5wt%,3.5wt%,and 5.5wt%were studied by microstructure observation,immersion test,and electroch...
关键词:magnetic field corrosion behavior chloride ion concentration different electrode potential phases 
Formation Mechanism of Impure Phases and Crystallinity Investigation of YAG Powders Synthesized via the Co-precipitation Method
《Journal of Wuhan University of Technology(Materials Science)》2021年第4期517-525,共9页MA Benyuan PU Chunying HE Junbao ZHOU Dawei FU Yü WEI Nian LU Tiecheng 
Funded by the Science Fund of Educational Department of Henan Province of China (No. 19A430002)。
We investigated the impure phase problem and summarized its two formation mechanisms of YAG powders synthesized via the co-precipitation method.The ions loss problem caused by high concentration reaction solution in t...
关键词:transparent ceramics phase transition CRYSTALLINITY CO-PRECIPITATION activity coefficient 
Effect of Magnesium on the C-S-H Nanostructure Evolution and Aluminate Phases Transition in Cement-Slag Blend被引量:4
《Journal of Wuhan University of Technology(Materials Science)》2018年第1期108-116,共9页丁庆军 YANG Jun 张高展 HOU Dongshuai 
Funded by National Natural Science Foundation of China(Nos.51778513,51402003,51578004);China Ministry of Science and Technology(No.2015CB655101)
The microstructural study was conducted on cement and cement-slag pastes immersed in different concentrations of Mg(NO3)2 solutions utilizing ^29Si, ^27Al NMR spectroscopy and XRD techniques. The results show that t...
关键词:^29Si and ^27Al NMR magnesium ion C-A-S-H microstructure aluminate phases transition hydration slag incorporation 
First-Principles Study of the High-Temperature Behaviors of the Willemite-Ⅱ and Post-Phenacite Phases of Silicon Nitride被引量:1
《Journal of Wuhan University of Technology(Materials Science)》2016年第1期74-79,共6页陈东 cang yuping 
Funded by National Natural Science Foundation of China(Nos.61475132,61501392,11475143,11304141);the National Training Programs of Innovation and Entrepreneurship for Undergraduates(No.201510477001)
The structural and elastic properties of the recently-discovered wⅡ- and δ-Si3N4 are investigated through the plane-wave pseudo-potential method within ultrasoft pseudopotentials.The elastic constants show that wⅡ-...
关键词:density functional theory phase boundary density of states thermal expansion 
First-principles Investigation of the Structural, Electronic and Elastic Properties of Al_2Ca and Al_4Sr Phases in Mg-Al-Ca(Sr) Alloy被引量:1
《Journal of Wuhan University of Technology(Materials Science)》2014年第5期1049-1056,共8页杨晓敏 侯华 ZHAO Yuhong YANG Ling HAN Peide 
Funded by the National Natural Science Foundation of China(Nos.51204147,51274175);the International Cooperation Project Supported by Ministry of Science and Technology of China(No.2011DFA50520);the Postgraduate Excellent Innovation Project of Shanxi Province(No.20133105)
First-principles calculations have been carried out to investigate the structural stabilities, electronic structures and elastic properties of Mg17Al12, Al2Ca and Al4Sr phases. The optimized structural parameters are ...
关键词:Mg-Al alloys electronic structure elastic properties thermodynamics properties first- principles 
Characterization by EBSD of Antimony-calcium Rich Phases Formed during Purification of Aluminum Scrap被引量:1
《Journal of Wuhan University of Technology(Materials Science)》2013年第4期647-649,共3页MUIZ Rodrigo FLORES Alfredo ORTIZ Juan RODRíGUEZ Nelly MARTíNEZ Fernando LUNA Jesús OROZCO Pilar 
We studied the influence of antimony on the modification rate of the silicon eutectic with sodium and/or strontium for castiig of A1-Si alloys, and introduced controlled Ca and Sb to the system and studied the resulti...
关键词:aluminum alloys antimony contamination modification 
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 
Thermodynamic Analysis of the Formation of In-situ Reinforced Phases In Cast Al-4.5Cu Alloy
《Journal of Wuhan University of Technology(Materials Science)》2008年第3期342-345,共4页梁艳峰 
The thermodynamic analysis of the formation of in-situ reinforced phases in (TiB2+Al3Ti)/Al-4.5Cu composites prepared by mixed salts reaction was conducted, and heat changes of mixed salts system were analyzed by d...
关键词:in-situ composites thermodynamic  TiB2 AL3TI 
Fabrication, in vitro Degradation and Cytotoxic Assay of Different Cystalline Phases Calcium Polyphosphate
《Journal of Wuhan University of Technology(Materials Science)》2005年第B12期111-113,共3页邱凯 万昌秀 
FundedbytheNationalNaturalScienceFoundationofChina(50472091)
Fabrication, in vitro degradation and cytotoxic assay of different crystalline phases calcium polyphosphate(CPP) were reported. The CPP ceramics were fabricated by crystallizing the amorptous frits, and sintered at ...
关键词:calcium polyphosphate DEGRADATION CYTOTOXICITY MTT 
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