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236篇 您的检索式:作者名="Uan"
    题名 作者 年代 出处 被引量
1Crystallization of a chemical conversion layer that forms on AZ91D magnesium alloy in carbonic acid显示文摘Jun-Kai Lin Kai-Li Jeng Jun-Yen Uan 2011Corrosion Science2011,,11:2
2Enhancement of corrosion resistance of Mg-9 wt.% Al-1 wt.% Zn alloy by a calcite (CaCO 3 ) conversion hard coating显示文摘B.L. Yu X.L. Pan J.Y. Uan 2010Corrosion Science2010,,5:2
3Formation of Mg,Al-hydrotalcite conversion coating on Mg alloy in aqueous HCO 3 ? /CO 3 2? and corresponding protection against corrosion by the coating显示文摘J.K. Lin J.Y. Uan 2009Corrosion Science2009,,5:2
4Enabling Mg metal anodes rechargeable in conventional electrolytes by fast ionic transport interphase显示文摘Rechargeable magnesium batteries have received extensive attention as the Mg anodes possess twice the volumetric capacity of their lithium counterparts and are dendrite-free.However:Mg anodes sufferfrom surface passivation film in most glyme-based conventional electrolytes;leading to irreversible plating/stripping behavior of Mg.Here we report a facile and safe method to obtain a modified Mg metal anode with a Sn-based artificial layer via ion-exchange and alloying reactions.In the artificial coating layer,Mg2Sn alloy composites offer a channel for fast ion transport and insulating MgCl2/SnCb bestows the necessary potential gradient to prevent deposition on the surface.Significant improved ion conductivity of the solid electrolyte interfaces and decreased overpotential of Mg symmetric cells in Mg(TFSI)2/DME electrolyte are obtained.The coated Mg anodes can sustain a stable plating/stripping process over 4000 cycles at a high current density of 6 mA cm^-2.This finding provides an avenue to facilitate fast ion diffusion kinetics of Mg metal anodes in conventional electrolytes.Ruijing Lv Xuze G uan Jiahua Zhang Yongyao Xia Jiayan Luo 2020National Science Review2020,7,2:2
5Numerical simulation of effect of rotational tool with screw on material flow behavior of friction stir welding of Ti6Al4V alloy显示文摘The rotational tool is put forward, which is composed of the one-spiral-flute shoul-der and the rotational pin with screw. Using the turbulent model of the FLUENT software, material plastic flow behavior during the process of friction stir welding of Ti6Al4V alloy is researched by the numerical simulation method and then the effect of rotational tool geometry on material flow during the welding process is attained. The results show that the flow direction of the material near the rotational tool is mainly the same as the rotational direction of the tool while the material near tool flows more violently than the other regions. For the tapered rotational pin, the flow velocity of material inside the workpiece decreases with the increase of the distance away from the workpiece surface because of the change of pin diameter. For the rotational tool, the flute added to the shoulder and the screw added to the pin can greatly increase the flow velocity of material during the welding process while the peak value of the flow velocity of material appears on the flute or the screw. Moreover, the rotational tool with the one-spiral-flute shoulder is better than the tool with the concentric-circles-flute shoulder. Decreasing the width of pin screw and increasing the diameter of pin tip are both good for the increase of flow velocity.Shude JI Aili ZOU Yumei YUE Guohong L UAN Yanye JIN Fu LI 2012Acta Metallurgica Sinica(English Letters)2012,25,5:2
6The protective effects of Achyranthes bidentata polypeptides in an experimental model of mouse sciatic nerve crush injury显示文摘~uan Y Shen HM Yao J 2010Brain Res Bull2010,81,1:1
7Effects of concentrations of NaC1 and organic acid on generation of hydrogen from magnesium metal scrap 显示文摘Shih-Hao Yu Jun-Yen Uan Tsang-Lin Hsu 2012International Journal of Hydrogen Energy2012,37,4:1
8Lamivudine therapy for prevention of imnmnosuppressive induced hepatitis B virus teactivation in hepatitis B surface antigen carriers 显示文摘SHIBOLET O UAN Y GILLIS S 2002Blood2002,100,2:1
9Silencing of EphA2 inhibits invasion of human gastric cancer SGC- 7901 cells in vitro and in vivo 显示文摘uan W Chen Z Chen Z 2012Neoplasma2012,59,1:1
10Structure and properties of PMP foams doped with Cu nanopowders显示文摘Du Kai Zhang Lin Luo X uan 2006Journal of Applied Polymer Science2006,102,6:1
11Effect of preci- pitate morphology evolution on the strength-toughness relationship in A1-Mg-Si alloys显示文摘~uan S P Liu G Wang R H 2009Scripta Materialia2009,60,12:1
12Isolation, characterization and expression of the maize Cat2 catalase gene 显示文摘uan L Polidoros A N Scandalios J G 1996Plant Mol Biol1996,30,5:1
13A Novel Hybrid Manganese Dioxide/activated Carbon Supercapacitor Using Lithium Hydroxide Electrolyte 显示文摘~uan A B Zhang Q L 2006Electrochem Commun2006,8,7:1
14Toward intrinsic graphene surfaces: a sys- tematic study on thermal annealing and wet-chemical treatment of SiO2-supported graphene devices 显示文摘CHENG Zengguang ZHOU Qiaoyu WANG Chenx- uan 2011Nano Letters2011,11,:1
15Surface modification of 5083 A1 alloy by electrical discharge alloying processing with a 75Si-Fe alloy electrode显示文摘STAMBEKOVA K LIN H M UAN J Y 2012Applied Surface Science2012,258,:1
16Characterization of Mg, Al-hydrotalcite conversion film on Mg alloy and Cl- and anion-exchangeability of the film in a corrosive environment显示文摘Lin J K Hsia C L Uan J Y 2007Scripta Materialia2007,56,11:1
17Inventory models for perishable items with inventory level dependent demand rate 显示文摘uan Y Li G Tiem J M Hun J 2012Applied Mathematical Modelling2012,36,:1
18Cognitive func- tion in small vessel disease:the additional value of diffusion tensor imaging to conventional magnetic resonance imaging:the RUN DMC study显示文摘Van Norden AG Uan Uden IW de Laat KF 2012J Alzheimers Dis2012,32,3:1
19Preparation of Mg-Li-Al-Zn master alloy in air by electrolytic diffusing method 显示文摘LIN M C UAN J Y 2005Materials Transactions2005,46,6:1
20Detection of cervical cancer based on photoacoustic imaging the in- vitro results显示文摘PENG K UAN HE LING WANG BO 2015Biomedical Optics Express2015,6,1:1
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