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| 1 | Strain hardening behavior of Mg-Y alloys after extrusion process显示文摘The strain hardening is an effective mode of enhancing mechanical properties in alloys.In this work,the strain hardening behaviors of Mg-xY(x=1,2,and 3 wt%)after extrusion process was investigated using uniaxial tensile tests.Results suggest that the Mg-xY alloys are composed ofα-Mg with a little amount of Mg24Y5 phase.The average grain size reduces from 19.8μm to 12.2μm as the Y content adds from 1 wt%to 2 wt%.Nevertheless,when Y content reaches 3 wt%,the grain size reaches to 12.9μm,which is close to that of Mg-2Y.The strain hardening rate decreases from 883 MPa to 798 MPa at(σ-σ0.2)=40 MPa,and Mg-2Y and Mg-3Y have the similar strain hardening response.Moreover,Mg-1Y shows an obvious ascending stage after the steep decreasing stage,which is mainly caused by the activation of twinning.The strain hardening behavior of Mg-xY is explained based on understanding the roles of the deformation mechanisms via deformation microstructure analysis and Visco-Plastic Self Consistent(VPSC)model.The variation of strain hardening characteristics with increasing Y content is related to the effects of grain size and texture. | Chaoyue Zhao Ziyan Li Jiahui Shi Xianhua Chen Teng Tu Zhu Luo Renju Cheng Andrej Atrens Fusheng Pan | 2019 | Journal of Magnesium and Alloys2019，7，4： | 6 |
| 2 | Effects of Fe concentration on microstructure and corrosion of Mg-6Al-1Zn-xFe alloys for fracturing balls applications显示文摘Mg-6A1-1 Zn-xFe (x = 0,1,3,5 and 7 wt%) alloys were prepared by powder metallurgy and followed by hot extrusion. Majority of Fe element exists as insoluble particles in the alloys. The as-extruded alloys showed higher degradable rates but less stable mechanical properties than as-annealed alloys. Corrosion rate of all the alloys increased with increasing Fe concentration, reaching 2.4 mL cm^-2 h^-1.0.2% yield strength of all the alloys was higher than 150 MPa. In short, Mg-6A1-1 Zn-xFe alloys have an attractive combination of corrosion and mechanical properties, which holds a bright future for fracturing balls applications. | Cheng Zhang Liang Wu Guangsheng Huang Lin Chen Dabiao Xia Bin Jiang Andrej Atrens Fusheng Pan | 2019 | Journal of Materials Science & Technology2019，35，9： | 5 |
| 3 | Effect of Sr addition on the grain refinement of AZ31 magnesium alloys显示文摘The grain refinement mechanisms of Sr in the AZ31 magnesium alloys were studied by both phase diagram calculation and experimental analysis.The influence of Sr content on the solute distribution coefficients of Al and Zn during solidification was investigated in order to find out whether Sr addition can enhance the grain refinement efficiency brought by Al and Zn.The results showed that Sr addition can promote the segregation in liquid phases for both Al and Zn during solidification,therefore enhance the grain refinement effects by Al and Zn in AZ31 magnesium alloys.And the effect of Sr addition on the solute distribution coefficients for Al is larger than that of Zn.Sr addition can improve the GRF values by itself and also improve the GRF values of Al and Zn to the AZ31 magnesium alloys,and the grains are refined consequently. | Renju Cheng Fusheng Pan Shan Jiang Cheng Li Bing Jiang Xianquan Jiang | 2013 | Progress in Natural Science:Materials International2013，23，1： | 2 |
| 4 | Effect of Ca addition on the as-cast microstructure and creep properties of Mg-5Zn-5Sn magnesium alloy显示文摘The effect of Ca addition on the as-cast microstructure and creep properties of Mg-5Zn-5Sn magnesium alloy was investigated. The results indicate that adding 1.0 wt.% Ca to Mg-5Zn-5Sn alloy can effectively refine the as-cast microstructure of the alloy, and the CaMgSn phase with high thermal stability is formed in the alloy. In addition, adding 1.0 wt.% Ca to Mg-5Zn-5Sn alloy can also improve the creep properties of the alloy. After adding 1.0 wt.% Ca to Mg-5Zn-5Sn alloy, the second creep rate of the alloy at 150°C and 50 MPa for 100 h decreases from 4.67×10-8 to 1.43×10-8 s-1. The strengthening mechanism is mainly attributed to the microstructural refinement and the formation of CaMgSn phase. | YANG Mingbo CHENG Liang SHEN Jia PAN Fusheng | 2009 | Rare Metals2009，28，6： | 2 |
| 5 | In-situ LDHs growth on PEO coatings on AZ31 magnesium alloy for active protection:Roles of PEO composition and conversion solution显示文摘In this work,plasma electrolytic oxidation(PEO)coatings were produced on magnesium alloy AZ31 in aluminate,silicate and phosphate-based electrolytes,and followed by hydrothermal treatments in order to synthesis layered double hydroxides(LDHs)based nanocontainers.LDHs synthesis was done in three different growth solutions(deionized water,sodium nitrate and aluminum nitrate containing solution).In frame of this work it was shown,that it was difficult to form LDHs on Si-based PEO coating,due to more stable silicate phases in comparison with aluminate and phosphate phases in respective PEO coatings.The obtained hybrid LDH/PEO coatings were characterized using SEM,EDS and GDOES,and then the corrosion protection was further investigated by EIS.Based on the obtained results,it was confirmed that,the hydrothermal treatments in Al^(3+)containing solution played an important role on overall corrosion resistance for phosphate and silicate-based PEO coatings,but not for Al-based PEO coatings. | Gen Zhang Liang Wu Maria Serdechnova Aitao Tang Cheng Wang Carsten Blawert Fusheng Pan Mikhail L.Zheludkevich | 2023 | Journal of Magnesium and Alloys2023，11，7： | 1 |
| 6 | An improved tabu search for economic dispatch with multip leminima显示文摘 | LIN Wheimin CHENG Fusheng TSAY Mingtong | 2002 | IEEE Transactions on Power Systems2002，17，1： | 1 |
| 7 | Effects of minor scandium on as-cast microstructure, mechanical properties and casting fluidity of ZA84 magnesium alloy显示文摘 | Pan Fusheng Yang Mingbo Cheng Liang | 2009 | Materials Science & Engineering2009，527，4： | 1 |
| 8 | Effects of minor Ca addition on as-cast microstructure and mechanical properties of Mg–4Y–1.2Mn–1Zn (wt.%) magnesium alloy显示文摘 | Mingbo Yang Chengyu Duan Renju Cheng Fusheng Pan Hongjun Hu | 2013 | Journal of Alloys and Compounds2013，，： | 1 |
| 9 | Research Progress on Analysis and Detection Techniques of Veterinary Drug Residues in Animal Foods显示文摘As an important guarantee for the prevention and control of animal diseases,veterinary drugs have important functions in improving animal production performance and product quality and maintaining ecological balance.They are an important guarantee for the healthy development of animal husbandry,food safety and public health.However,the irrational use and abuse of veterinary drugs and feed pharmaceutical additives are widespread,causing harmful substances in animal foods and damage to human health,and threatening the sustainable development of the environment and animal husbandry as well.In order to ensure human health,it is urgent to develop a simple,rapid,high-sensitivity,high-throughput and low-cost veterinary drug residue detection technology.In this paper,the sample pretreatment methods and detection techniques for the analysis of veterinary drug residues in animal foods were reviewed. | Bing LI Xuzheng ZHOU Fusheng CHENG Xiaojuan WEI Weiwei Wang Jiyu ZHANG | 2019 | Agricultural Biotechnology2019，8，5： | 1 |
| 10 | Enhanced Electrochemical Performance of Poly(ethylene oxide)Composite Polymer Electrolyte via Incorporating Lithiated Covalent Organic Framework显示文摘The lithiated covalent organic framework(named TpPa-SO_(3) Li),which was prepared by a mild chemical lithiation strategy,was introduced in poly(ethylene oxide)(PEO)to produce the composite polymer electrolytes(CPEs).Li-ion can transfer along the PEO chain or across the layer of TpPa-SO_(3) Li within the nanochannels,resulting in a high Li-ion conductivity of3.01×10^(-4)S/cm at 60℃.When the CPE with 0.75 wt.%TpPa-SO_(3) Li was used in the LiFePO_(4)‖Li solid-state battery,the cell delivered a stable capacity of 125 mA·h/g after 250 cycles at 0.5 C,60℃.In comparison,the cell using the CPE without TpPa-SO_(3) Li exhibited a capacity of only 118 mA·h/g. | Yuan Yao Yu Cao Gang Li Cheng Liu Zhongyi Jiang Fusheng Pan Jie Sun | 2022 | Transactions of Tianjin University2022，28，1： | 1 |
| 11 | Nonconvex economic dispatch by integrated artificial intelligence显示文摘 | Lin Wheimin Cheng Fusheng Tsay Mingtong | 2001 | IEEE Transactions on Power Systems2001，16，2： | 1 |
| 12 | Comparison about effects of Ce, Sn and Gd additions on as-cast microstructure and mechanical properties of Mg–3.8Zn–2.2Ca (wt%) magnesium alloy显示文摘 | Mingbo Yang Liang Cheng Fusheng Pan | 2009 | Journal of Materials Science2009，，17： | 1 |
| 13 | Comparation about efficiency of Al–10Sr and Mg–10Sr master alloys to grain refinement of AZ31 magnesium alloy显示文摘 | Mingbo Yang Fusheng Pan Renju Cheng Aitao Tang | 2007 | Journal of Materials Science2007，，24： | 1 |
| 14 | Effects of vari- ous Mg- Sr master alloys on micro- structural refinement of ZK60 magnesium alloy 显示文摘 | Cheng Renju Pan Fusheng Yang Mingbo | 2008 | Trans Nonferrous Met Soc China2008，18，： | 1 |
| 15 | Nonconvex economic dispatch by integrated artificial intelligence 显示文摘 | Wheimin Lin Fusheng Cheng Mingtong Tsay | 2001 | IEEE Trans on PS2001，16，2： | 1 |
| 16 | Nonconvex economic dispatch by integrated artificial intelligence显示文摘 | Wheimin Lin Fusheng Cheng Mingtong Tsay | 2001 | IEEE Trans on PS2001，16，2： | 1 |
| 17 | Damping capacity and compressive characteristic in some aluminum foams显示文摘 | Cheng Hefa Huang Xiaomei Wei Jianning Han Fusheng | 2003 | Transactions of Nonferrous Metals Society of China2003，13，： | 1 |
| 18 | Correlation between Structure and resistivityvariations of the live human skull 显示文摘 | Chi Tang Fusheng You Guang Cheng Dakuan Gao Feng Fu Guosheng Yang Xiuzhen Dong | 2008 | IEEE Trans On Biomedical Engineering2008，55，： | 1 |
| 19 | An improved tabu search for economic dispatch with multiple minima 显示文摘 | L IN Wheimin Cheng Fusheng Tsay Mingtong | 2002 | IEEE Tran2 sactions on Power System s2002，17，1： | 1 |
| 20 | Antioxidant Activity of Bioactive Polysaccharides Isolated from Natural Sources显示文摘Some polysaccharides isolated from natural sources show various important biological activities including antitumor,and are known to act as immunomodulators and specifically,antioxidants.These activities are strongly affected by their chemical structures and chain conformations.This article reviewed the current literature on the antioxidant properties of some important bioactive polysaccharides isolated from natural sources,including plants,microorganisms,algae and animals.Possible antioxidant mechanisms of polysaccharides are also summarized.The continuing evaluation of bioactive polysaccharides provides a unique opportunity for the discovery of novel pharmaceuticals and healthcare products that exhibit beneficial antioxidant properties. | Hui Wang Xia Zhang and Fusheng Cheng | 2011 | Journal of Animal Science and Biotechnology2011，2，4： | 1 |
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