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Top 10 Influential Events in carbon neutrality and climate change response for 2.2.

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Frontiers in Energy 2024年第1期18卷 1-3页

作者： Research institute of Carbon Neutrality of shanghai Jiao Tong University Research institute of Carbon Neutrality Shanghai Jiao Tong UniversityShanghai 200240China

In 2.2., the global community intensified its efforts towards achieving carbon neutrality and addressing climate change, witnessing several impactful events. Research institute of Carbon Neutrality, shanghai Jiao Tong University compiled the Top 10 Events (in chronological order) in the field of global carbon neutrality and climate change response for 2.2., to share with readers these significant moments that document the ongoing ambition and collective efforts of human society.

关键词： neutral collective intensified

COMPUTER　SIMULATION　OF　STRUCTURE　OF　MOLTEN　DyF_3－BaF_2.LiF　SYSTEM　BY　MONTE　CARLO　METHOD

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中国有色金属学会会刊：英文版 1996年第4期6卷 31-34页

作者： Xu Chi Su Hang Chen Nianyi(shanghai institute of {2.,chinese academy of sciences,shanghai 200050) shanghai institute of {2. Chinese Academy of Sciences Shanghai 200050 China

ＣＯＭＰＵＴＥＲＳＩＭＵＬＡＴＩＯＮＯＦＳＴＲＵＣＴＵＲＥＯＦＭＯＬＴＥＮＤｙＦ_３－ＢａＦ_２－ＬｉＦＳＹＳＴＥＭＢＹＭＯＮＴＥＣＡＲＬＯＭＥＴＨＯＤ￥ＸｕＣｈｉ；ＳｕＨａｎｇ；ＣｈｅｎＮｉａｎｙｉ（Ｓｈａｎｇｈａｉ... 详细信息

ＣＯＭＰＵＴＥＲＳＩＭＵＬＡＴＩＯＮＯＦＳＴＲＵＣＴＵＲＥＯＦＭＯＬＴＥＮＤｙＦ_３－ＢａＦ_２－ＬｉＦＳＹＳＴＥＭＢＹＭＯＮＴＥＣＡＲＬＯＭＥＴＨＯＤ￥ＸｕＣｈｉ；ＳｕＨａｎｇ；ＣｈｅｎＮｉａｎｙｉ（ＳｈａｎｇｈａｉＩｎｓｔｉｔｕｔｅｏｆＭｅｔａｌｌ...

关键词： rare-earth fluoride molten salt computer simulation Monte Carlo method local structure

Valence Distribution in AT_xV_(6-X)O_(11) Compounds

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Journal of Materials Science & Technology 1999年第6期15卷 551-554页

作者： Hongchao LIU and Changlin KUO(shanghai institute of Ceramics,{2., shanghai 200050, china) shanghai institute of Ceramics Chinese Academy of Sciences Shanghai 200050 China

The distribution of trivalent and tetravalent cations in several ATxV6-xO11 compounds was quantitatively studied by the bond valence method. In SrV6O11, the M(3) sites were mainly occupied by trivaient cations; while M(1) and M(2. sites were shared by trivalent and tetravalent cations, the relative content of tetravalent at M(1) sites was higher than at M(2. sites. During substitution process, the trivalent cations preferred to occupy M(3) sites, tetravalent ones preferred to occupy M(2. sites. The occupancy of trivalent and tetravalent cations at M sites would change with the substitution

关键词： AT X)O Valence Distribution in AT_xV Compounds

X-ray Powder Diffraction Pattern of Bi_4(SiO_4)_3

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Journal of Materials Science & Technology 1997年第2期13卷 145-148页

作者： Hongchao LIU Changlin KUO (shanghai institute of Ceramics,{2., shanghai 200050, china) shanghai institute of Ceramics Chinese Academy of Sciences Shanghai 200050 China

In cooperation with figure-of-merits the Rietveld analysis can appraise both angular and intensity data of powder diffraction. In this work, X-ray diffraction pattern of Bi4(SiO4)3 was redetermined with intensity figure-of-merits, which qualify agreement between observed and calculated relative intensities. F30 is 158.90 (0.0059, 32., intensity figure of merit Rint is 8.7, I2.(17), 8.0. The values of figure-of-merits show that the data of JCPDS cards are distorted. Both the experimental and calculated peak positions and heights are listed in detail.

关键词： SiO4 X-ray Powder Diffraction Pattern of Bi4 Bi

Formation and Oxidation Resistance of Silicide Coatings for Mo and Mo-Based Alloys

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Journal of Materials Science & Technology 2001年第4期17卷 479-481页

作者： Yu WANG , Yunpeng LI and Xingfang HU shanghai institute of Ceramics,{2., shanghai 200050, china shanghai Inst. of Ceramics Chinese Acad. of Sci. Shanghai 200050 China

The forming process of silicide coatings on pure Mo and Mo-base alloys, obtained by the gas- phase deposition method. has been studied by examining the microstructure of coatings and the relationship between coating thickness and process parameters. It was shown that the growth of coatings was diffusion-controlled, the diffusion of silicon to be coated into Mo or Mo-base alloys was mainly responsible for the formation of silicide. The relationship between initial silicide thickness and oxidation resistance was also investigated, and the equation of service life of the coatings at high temperature in air is presented.

关键词： Mo Formation and Oxidation Resistance of Silicide Coatings for Mo and Mo-Based Alloys

Kinetic Process and Conductivity of Ag^+ Ion Exchange for Polycrystalline Na-β"-Al_2._3

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Journal of Materials Science & Technology 1996年第4期12卷 315-317页

作者： Jianhua YANG(shanghai institute of Ceramics, {2. academy of Scieoces, shanghai 200050, china) shanghai institute of Ceramics Chinese Academy of Sciences Shanghai 200050 China

This paper reports the kinetic process of Ag ion exchange for the polycrystalline Na-β'-*** interdiffusion coefficients in the process of Ag+ and Na+ ion exchange have been calculated with an 'one dimensional double side diffusion model'. Microstructures of the samples were observed and analysed by XRD, EMPA, SEM. The results of the conductivity measurements for samples with Na+, Ag+ and Na+-Ag+ mobile ions are presented and explained

关键词： Kinetic Process and Conductivity of Ag Ion Exchange for Polycrystalline Na Al2.3

<100> Textured Diamond Film on Silicon Grown by Hot Filament Chemical Vapor Deposition

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Journal of Materials Science & Technology 1995年第6期11卷 426-428页

作者： Xuanxiong ZHANG Tiansheng SHI and Xikang ZHANG (State Key Laboratory of Functional Materials for Informatics, shanghai institute of {2.,chinese academy of sciences, shanghai, 200050, china) shanghai Inst of metallurgy Chinese Acad of Sciences Shanghai China

The textured growth of diamond film on HF eroded silicon wafer has been studied by HFCVD. The evolution of grain size and sudece morphology vs deposition time is presented and the textured thick diamond film (80μm)... 详细信息

关键词： Textured Diamond Film on Silicon Grown by Hot Filament Chemical Vapor Deposition OO

On the Formability of Some Metastable Alloy Phases

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Journal of Materials Science & Technology 1994年第1期10卷 23-26页

作者： Bo TANG Deshan KANG Pei QING Weiming ZHANG and Nianyi CHEN(shanghai institute of {2., chinese academy of sciences, shanghai, 200050, china) shanghai Inst of metallurgy Shanghai China

Pattern recognition and neural network methods have been used to investigate the formability of metastable alloy phases, It has been found that some chemi cal bond parameters Such as valence electron number, electronegativity and metallic radii of cor-nponent elements are the dominating fac tors affecting metastable alloy phase formation. Some semi-empirical rules found in this way may be useful for the construction of expert system for materials design.

关键词： Figure Cd Ni On the Formability of Some Metastable Alloy Phases Chen Pb Sn Ta

Densification and Microstructure of β-sialon/Nano-size SiC Composites

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Journal of Materials Science & Technology 1997年第4期13卷 339-341页

作者： Cheng ZHANG Danyu JIANG Qiang LI and Weiying SUN (shanghai institute of Ceramics,{2., shanghai 200050, china) shanghai institute of Ceramics Chinese Academy of Sciences Shanghai 200050 China

β-sialon/nano-size SiC composite ceramic with DyAG(Dy3Al5O12. as grain boundary phase was fabricated through hot-pressing. The effect of nano-size SiC on densification, phase composition, microstructure and mechanica... 详细信息

关键词： Nano SiC Densification and Microstructure of sialon/Nano-size SiC Composites