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| 1 | Sintering of WC-Co powder with nanocrystalline WC by spark plasma sintering显示文摘A 92WC-8Co powder mixture with 33 nm WC grains was prepared by strengthening ball milling and was then sintered by spark plasma sintering (SPS) at 1000-1200°C for 5-18 min under 10-25 kN, respectively. Movement of the posi-tion of low punch shown shrinkage of the sintered body began above 800°C. The shrinkage slowly rose as the temperature rose from 800 to 1000°C and then quickly rose at above 1000°C and then gradually rose at above 1150°C. The densities of the samples increased with an increase in sintering temperature, rapidly below 1100°C, and then gradually above 1100°C. WC grains grow gradually with increasing sintering temperature. The powder was sintered to near full density at 1100°C for 5 min under 10 kN. The best result of the sample with 275 nm WC grains and no pores was obtained at 1150°C under 10 kN for 5 min. The research found the graphite die had a function of carburization, which could compensate the sintered body for the lack of carbon, and had the normal microstructure. | WANG Xingqing XIE Yingfang GUO Hailiang O.Van der Biest J.Vleugels | 2006 | Rare Metals2006，25，3： | 7 |
| 2 | Influence of Mo on the microstructure and mechanical properties of TiC-based cermets显示文摘The microstructures and mechanics properties of TiC-based cermets composed of TiC,WC,Ni,Co,Mo,and Cr3C2 were investigated.The results show that Mo has a great effect on the sintering densification,microstructures,and mechanical properties.The microstructures and distribution of Mo and Ti in the TiC-based cermets were analyzed.It was indicated that a new phase with Ti,Mo,W,and C was formed on the rim of(Ti,W)C grains by means of an addition of Mo into the TiC-based cermets.The new phase with a surrounding structure was of great aid to improve the wettability of the liquid phase on the solid phase surface of TiC,decrease the porosity and refine the grains of the hard phase,which gave rise to the increase in strength and hardness.The properties of the TiC-based cermets could be further improved to some extent by adding WC,Cr2C3,and Co. | WANG Xingqing,HE Xiaoxiang,and GUO Hailiang School of Materials Science and Engineering,Shanghai University,Shanghai 200072,China | 2010 | Rare Metals2010，29，4： | 5 |
| 3 | Characterization of depth-related microbial communities in lake sediment by denaturing gradient gel electrophoresis of amplified 16S rRNA fragments显示文摘不同深度沉积样品的微生物引起的社区的描述被一个文化无关的方法并且与物理化学的参数相比检验,那些是有机物(OM ) ,总氮(TN ) ,全部的磷(TP ) , pH 和氧化还原电位(啊) 。全部的 genomic 脱氧核糖核酸从从不同深度导出的样品被提取。在他们与部分细菌的 16S rRNA 基因的 GC-341f/907r 教材集合被放大以后,产品被使中毒分开坡度胶化电气泳动(DGGE ) 。不同深度沉积样品的 DGGE 指纹的侧面表明然而,社区结构沿着全部 45 厘米沉积核心仍然保持相对稳定 DGGE 模式的主要部件的分析表明在更大的沉积深度,在社区结构的接连著的移动是明显的。原则坐标分析建议沿着沉积核心的细菌的社区能被分开成二个组,它被定位 0 20 厘米和 21 45 厘米分别地。定序主导的乐队证明 DGGE 识别的主要的种系发生的组属于杆菌,细菌, Brevibacillus, Exiguobacterium,γ - Proteobacterium, Acinetobacter sp。并且一些未耕作或未辩别出的细菌。结果在湖沉积核心显示了高度多样的细菌的社区的存在。 | ZHAO Xingqing YANG Liuyan YU Zhenyang PENG Naiying XIAO Lin YIN Daqiang QIN Boqiang | 2008 | Journal of Environmental Sciences2008，20，2： | 5 |
| 4 | All-silica zeolites screening for capture of toxic gases from molecular simulation显示文摘The exhaust gases, including SO_2,NH_3, H_2S, NO_2, NO, and CO, are principal air pollutants due to their severe harms to the ecological environment.Zeolites have been considered as good absorbent candidates to capture the six exhaust gases.In this work, we performed grand canonical ensemble Monte Carlo(GCMC) simulations to examine the capability of 95 kinds of all-silica zeolites in the removal of the six toxic gases, and to predict the adsorption isotherms of the six gases on all the zeolites.The simulation results showed that, H_2S, NO, NO_2, CO and NH_3 are well-captured by zeolite structures with accessible surface area of 1600–1800 m^2·g^(-1) and pore diameter of 0.6–0.7 nm, such as AFY and PAU, while SO_2 is well-adsorbed by zeolites containing larger accessible surface area(1700–2700 m^2·g^(-1)) and pore diameter(0.7–1.4 nm) at room temperature and an atmospheric pressure.However, at saturated adsorption, zeolites RWY, IRR, JSR, TSC, and ITT are found to exhibit better abilities to capture these gases.Our study provides useful computational insights in choosing and designing zeolite structures with high performance to remove toxic gases for air purification, thereby facilitating the development and application of exhaust gas-processing technology in green industry. | Zhiguo Yan Sai Tang Xumiao Zhou Li Yang Xingqing Xiao Houyang Chen Yuanhang Qin Wei Sun | 2019 | Chinese Journal of Chemical Engineering2019，27，1： | 4 |
| 5 | Formation of Intermetallic Compound in Iron-Aluminum Alloys显示文摘Aluminum AlloysTX1IntroductionFe-Alintermetalicshavegreatpotentialitiesforstructuralapplicationsowingtotheirgoodmechanicalprop... | Wang Xingqing(Shanghai University)Sui Yongjiang(Shanghai University) Wood J.V.(University of Nottingham,UK)Lu Haibo(Central South University of Technology) | 1998 | Advances in Manufacturing1998，，4： | 3 |
| 6 | Two-dimensional vanadium carbide for simultaneously tailoring the hydrogen sorption thermodynamics and kinetics of magnesium hydride显示文摘Magnesium hydride(MgH_(2))is a potential material for solid-state hydrogen storage.However,the thermodynamic and kinetic properties are far from practical application in the current stage.In this work,two-dimensional vanadium carbide(V_(2)C)MXene with layer thickness of 50−100 nm was fist synthesized by selectively HF-etching the Al layers from V_(2)AlC MAX phase and then introduced into MgH_(2) to improve the hydrogen sorption performances of MgH_(2).The onset hydrogen desorption temperature of MgH_(2) with V_(2)C addition is significantly reduced from 318℃ for pure MgH_(2) to 190℃,with a 128℃ reduction of the onset temperature.The MgH_(2)+10 wt%V_(2)C composite can release 6.4 wt%of H_(2) within 10 min at 300℃ and does not loss any capacity for up to 10 cycles.The activation energy for the hydrogen desorption reaction of MgH_(2) with V_(2)C addition was calculated to be 112 kJ mol^(−1) H_(2) by Arrhenius’s equation and 87.6 kJ mol^(−1) H_(2) by Kissinger’s equation.The hydrogen desorption reaction enthalpy of MgH_(2)+10 wt%V_(2)C was estimated by van’t Hoff equation to be 73.6 kJ mol^(−1) H_(2),which is slightly lower than that of the pure MgH_(2)(77.9 kJ mol^(−1) H_(2)).Microstructure studies by XPS,TEM,and SEM showed that V_(2)C acts as an efficient catalyst for the hydrogen desorption reaction of MgH_(2).The first-principles density functional theory(DFT)calculations demonstrated that the bond length of Mg−H can be reduced from 1.71A for pure MgH_(2) to 2.14A for MgH_(2) with V_(2)C addition,which contributes to the destabilization of MgH_(2).This work provides a method to significantly and simultaneously tailor the hydrogen sorption thermodynamics and kinetics of MgH_(2) by two-dimensional MXene materials. | Chenglin Lu Haizhen Liu Li Xu Hui Luo Shixuan He Xingqing Duan Xiantun Huang Xinhua Wang Zhiqiang Lan Jin Guo | 2022 | Journal of Magnesium and Alloys2022，10，4： | 2 |
| 7 | China's Urban-Rural Integration Policies显示文摘 | Ye Xingqing | | 0，，： | 1 |
| 8 | The plasmodium falciparum translationally controlled tumor protein homolog and its reaction with the antimalarial drug artemisinin显示文摘 | Bhisutthibhan Jamaree Pan XingQing Hossler Paul A | 1998 | J Biol Chem1998，273，16： | 1 |
| 9 | China' s Urban-Rural Integration Policies 显示文摘 | Ye Xingqing | 2009 | Journal of Current Chinese Affairs2009，，4： | 1 |
| 10 | Bioleaching of chalcopyrite by Acidithiobacillus ferrooxidans显示文摘 | XingQing Zhao RuCheng Wang XianCai Lu JianJun Lu ChengXiang Li Juan Li | 2013 | Minerals Engineering2013，，： | 1 |
| 11 | Cloning,expression and characterization of a D-psicose 3-epimerase from Clostridium cellulolyticum H10显示文摘 | Mu W Chu F XingQ | 2011 | Journal of Agricultural and Food Chemistry2011，59，14： | 1 |
| 12 | Dynamic Channel Allocation in TD-SCDMA显示文摘 | Cheng Xingqing Li Chengshu | 2003 | Proceedings of ICCT2003，，： | 1 |
| 13 | MONTE CARLO SIMULATION OF TRIBLOCK COPOLYMER/HOMOPOLYMER BLEND FILMS显示文摘 | HUANG Yongmin XIAO Xingqing LIU Honglai HU Ying | 2006 | Chinese Journal of Reactive Polymers2006，15，2： | 0 |
| 14 | Improvement of Labor Productivity: Key to Agricultural Modernization显示文摘 | Ye Xingqing | 2015 | 中国发展评论2015，17，5： | 0 |
| 15 | Historic Vein and Developing Trends of Rural Reform in China显示文摘Since the reform and opening up in 1978,the rural reform has been drawing public attention,as the national reform began from the rural area,and the initial progress made in the rural reform bolstered the public’s confidence in the reform.Additionally,the well-designed rural reform facilitated the advancement of reform in other fields because of the important role of rural areas in China’economy and society.At the 40th anniversary of China’s reform and opening up,it is necessary to review the historic development of rural reform and envision the developing trends of the rural reform practice. | YE Xingqing | 2019 | China Economic Transition2019，2，4： | 0 |
| 16 | Influence of RE oxide additions on hot corrosion bdhaviors of NiAl coatings显示文摘INFLUENCEOFREOXIDEADDITIONSONHOTCORROSIONBEHAVIORSOFNiAlCOATINGS￣①Ma,Xingqing;Li,Tiefan(CorrosionScienceLaboratory,AcademiaSi... | Ma, Xingqing Li, Tiefan(Corrosion Science Laboratory, Academia Sinica , Shenyang 110015) | 1994 | 中国有色金属学会会刊:英文版1994，4，3： | 0 |
| 17 | Essays on Rural Vitalization--Millions upon Millions of Rural Citizens Eagerly Await Implementation of the Rural Vitalization Strategy显示文摘The rural vitalization strategy,proposed at the 19th National Congress of the CPC in 2017,is a strategic measure aimed at resolving issues concerning agriculture,rural areas,and farmers,and at following a Chinese socialist approach to rural vitalization in the new era. | Yd Xingqing | 2018 | Qiu Shi2018，10，4： | 0 |
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