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| 1 | Effect of Laser Remelting on the Microstructure and Corrosion Resistance of Plasma Sprayed Fe-based Coating显示文摘Fe-based amorphous and nanocrystalline coatings were fabricated by air plasma spraying. The coatings were further treated by laser remelting process to improve their microstructure and properties. The corrosion resistance of the as-sprayed and laser-remelted coatings in 3.5wt% Na Cl and 1 mol/L HCl solutions was evaluated by electrochemical polarization analysis. It was found that laser-remelted coating appeared much denser than the as-sprayed coating. However, laser-remelted coating contains much more nanocrystalline grains than the as-sprayed coatings, resulting from the lower cooling rate in laser remelting process compared with plasma spraying process. Electrochemical polarization results indicated that the laser-remelted coating has great corrosion resistance than the as-sprayed coating because of its dense structure. | 姜超平 WANG Junxing HAN Jianjun LU Yuan XING Yazhe CHEN Yongnan SONG Xuding | 2015 | Journal of Wuhan University of Technology(Materials Science)2015，30，4： | 6 |
| 2 | Self-Similar Pulse Evolution in Yb-Doped Fiber Amplifiers显示文摘 | Wang Xude Zhou Zheng Li Suwen | 2006 | Laser Technology2006，45，26： | 1 |
| 3 | The surviving rate of planar graphs 显示文摘 | Kong Jiangxu Wang Weifan Zhu Xuding | 2012 | Theoret Comput Sci2012，416，： | 1 |
| 4 | Characterization of glycerol dehydratase expressed by fusing its α -and β -subunits 显示文摘 | Xude Wang Xianen Zhang Yongchao Guo | 2009 | Bio- technology Letters2009，31，5： | 1 |
| 5 | Coloring the square of a k4-minor free graph 显示文摘 | Lih K W Wang Weifan Zhu Xuding | 2003 | Discrete Math2003，269，123： | 1 |
| 6 | Lysine acetylation regulates the activity of Escherichia coil S-adenosylmethionine synthase显示文摘离氨酸 acetylation 是最丰富的 translational 以后修正之一。然而,在细菌的这修正的生理的角色大部分是未知的。以前的蛋白质 acetylome 分析证明 Escherichia coli adenosylmethionine synthase (地席) 在 vivo,而是这修正的生物功能经历 acetylation 仍然需要被揭开。在这研究, E 的地席。coli 过去表示、净化。随后的集体 spectrometry 分析证明蛋白质的 12 离氨酸残余是 acetylated。指导地点的 mutagenesis 分析被执行,结果证明 acetylated 离氨酸残余在地席的酶的活动起重要作用。下次, deacetylation 试金被把 CobB 用作 deacetylase 执行,并且结果显示出那 CobB 能在 vitro 的 deacetylate 地席。另外, acetylated 的酶的活动和 deacetylated 地席在 vitro 被比较,并且结果证明 acetylation 在它的酶的活动导致了减少,它能被 CobB deacetylation 颠倒。总的来说,我们的数据建议 CobB 调制 E 的酶的活动。在 vitro 的 coli 地席。 | Manluan Sun Hongsen Guo Guoliang Lu Jing Gu Xude Wang Xian-En Zhang Jiaoyu Deng | 2016 | Acta Biochimica et Biophysica Sinica2016，48，8： | 1 |
| 7 | Effect of casting technology on microstructure and phases of high carbon high speed steel显示文摘The as-cast microstructures of high carbon high speed steels(HC-HSS) made by sand casting,centrifugal casting and electromagnetic centrifugal casting,respectively,were studied by using of optical microscopy(OM) and D/max2200pc X-ray diffraction.The results show that the microstructure of as-cast HC-HSS is dominated by alloy carbides(W2C,VC,Cr7C3),martensite and austenite.The centrifugal casting and electromagnetic centrifugal casting apparently improve the solidification structure of HC-HSS.With the increase of magnetic intensity(B),the volume fraction of austenite in the HC-HSS solidification structure increases significantly while the eutectic ledeburite decreases.Moreover,the secondary carbides precipitated from the austenite are finer with more homogeneous distribution in the electromagnetic centrifugal castings.It has also been found that the lath of eutectic carbide in ledeburite becomes finer and carbide phase spacing in eutectic ledeburite increases along with the higher magnetic field strength. | Zhang Tianming Wang Qinjuan Song Xuding Fu Hanguang | 2011 | China Foundry2011，8，2： | 1 |
| 8 | Coloring the square of a K4-minor free graph显示文摘 | Lih K W Wang Weifan Zhu Xuding | 2003 | Discrete Math2003，269，123： | 1 |
| 9 | Lysine acetylation regulates the activity of Escherichia coil pyridoxine 5'-phosphate oxidase显示文摘N 离氨酸 acetylation 是在优核质和初核质的最丰富的 translational 以后修正之一。Escherichia coli 的蛋白质 acetylome 用集体 spectrometry (MS ) 被屏蔽了技术,和许多 acetylated 蛋白质被识别了,包括维生素 5 磷酸盐 oxidase (EcPNPOx ) ,但是生物角色在 EcPNPOx 由离氨酸 acetylation 玩了仍然保持未知。在这研究, EcPNPOx 是第一 overexpressed 并且净化,并且二 acetylated 离氨酸残余被随后的液体层析双人脚踏车团 spectrometry 分析识别。指导地点的 mutagenesis 分析证明 acetylated 离氨酸残余在酶的活动和蛋白质的酶的性质起重要作用。EcPNPOx 能是 non-enzymatically 由乙酰磷酸盐的 acetylated 和由在 vitro 的 CobB 的 deacetylated。而且, acetylated 的酶的活动和 deacetylated EcPNPOx 在 vitro 被比较,并且结果证明 acetylation 导致了它的酶的活动的减少,它能被 CobB deacetylation 救。一起拿,我们的数据建议 CobB 在 vitro 调制 EcPNPOx 的酶的活动。 | Jing Gu Yuanyuan Chen Hongsen Guo Manluan Sun Mingkun Yang Xude Wang Xian'en Zhang Jiaoyu Deng | 2017 | Acta Biochimica et Biophysica Sinica2017，49，2： | 0 |
| 10 | Metaphysical Violent Hermeneutic Misreading of Confucian Literary Theory显示文摘 | Xuding Wang Naiqiao Yang | 2017 | Fudan Journal of the Humanities and Social Sciences2017，10，2： | 0 |
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