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25篇 您的检索式:作者名="Q.D."
    题名 作者 年代 出处 被引量
1ELECTROCHEMICAL NOISE ANALYSIS OF PURE ALUMINUM IN SODIUM CHLORIDE SOLUTION WITH WAVELET TRANSFORM TECHNIQUE显示文摘Wavelet transforms (WT) are proposed as an alternative tool to overcome the limitations of Fourier transforms (FFT) in the analysis of electrochemical noise (EN) data. The most relevant feature of this method of analysis is its capability of decomposing electrochemical noise records into different sets of wavelet coefficients, which contain information about the time scale characteristic of the associated corrosion event. In this context, the potential noise fluctuations during the free corrosion of pure aluminum in sodium chloride solution was recorded and analyzed with wavelet transform technique. The typical results showed that the EN signal is composed of distinct type of events, which can be classified according to their scales, i.e. their time constants. Meanwhile, the energy distribution plot (EDP) can be used as 'fingerprints' of EN signals and can be very useful for analyzing EN data in the future.Z. Zhang, Q.D. Zhong, J.Q. Zhang, Y.L. Cheng, F.H. Cao, J.M. and C.N. CaoDepartment of Chemistry, Zhejiang University, Hangzhou 310027, ChinaElectrochemical Research Group, Shanghai University of Electric Power, Shanghai 200090, ChinaState Key Laboratory 2002Acta Metallurgica Sinica(English Letters)2002,15,3:7
2CRYSTAL STRUCTURE AND ELECTROCHEMICAL PROPERTIES OF Zr(Mn_(1-x)Ni_x)_2(0.40≤x≤0.75) HYDROGEN STORAGE ALLOYS显示文摘The crystal structure, phase abundance and the electrochemical properties of Zr(Mn1-x Nix)2 (0.40 ≤x≤0.75) alloys were investigated by means of XRD, Rietveld refinement method and electrochemical measurements. The alloys are multiphase. C15 Laves phase occurs as a main phase accompanying with C14 phase and other minor phases, indicating that Ni element is C15-stabilized element for ZrMn2 alloy. The phase abundance and lattice parameters of Laves phase are influenced significantly by Ni substitution. The Zr(Mn0.45 Ni0.55)2 alloy with the highest amount of C15 phase exhibits the maximum electrochemical capacity of 242m Ah/g. C14 phase occurring in Zr-Mn-Ni alloys is beneficial for the electrochemical kinetics of hydride electrodes.W.K. Zhang, C.A. Ma, X.G. Yang, H. Huang, Y.Q. Lei and Q.D. Wang (Department of Applied Chemistry, Zhejiang University of Technology, Hangzhou 310014, China Department of Materials Science and Engineering, Zhejiang University, Hangzhou 310027, China) 2001Acta Metallurgica Sinica(English Letters)2001,14,1:3
3Hot workability characteristics of magnesium alloy AZ80—A study using processing map显示文摘H.T. Zhou Q.B. Li Z.K. Zhao Z.C. Liu S.F. Wen Q.D. Wang 2009Materials Science & Engineering A2009,,7:2
4Effect of phosphorus on microstructure and growth manner of primary Mg 2 Si crystal in Mg 2 Si/Al composite显示文摘Q.D. Qin Y.G. Zhao W. Zhou P.J. Cong 2006Materials Science & Engineering A2006,,1:1
5Strontium modification and formation of cubic primary Mg 2 Si crystals in Mg 2 Si/Al composite显示文摘Q.D. Qin Y.G. Zhao C. Liu P.J. Cong W. Zhou 2006Journal of Alloys and Compounds2006,,1:1
6Network-shaped fine-grained microstructure and high ductility of magnesium alloy fabricated by cyclic extrusion compression显示文摘Y.J. Chen Q.D. Wang H.J. Roven M.P. Liu M. Karlsen Y.D. Yu J. Hjelen 2007Scripta Materialia2007,,4:1
7Oxidation behavior of the Y 2 O 3 -modified aluminide coating on Ti–6Al–4V alloy显示文摘W. Zhou Y.G. Zhao W. Li B. Tian S.W. Hu Q.D. Qin 2007Materials Science & Engineering A2007,,1:1
8Chain Correlation between Variables of Gas Exchange and Yield Potential in Different Winter Wheat Cultivars显示文摘G.M. Jiang N.B. Hao K.Z. Bai Q.D. Zhang J.Z. Sun R.J. Guo Q.Y. Ge T.Y. Kuang 2000Photosynthetica2000,,2:1
9Enhanced microstructure homogeneity and mechanical properties of AZ31 magnesium alloy by repetitive upsetting显示文摘W. Guo Q.D. Wang B. Ye M.P. Liu T. Peng X.T. Liu H. Zhou 2012Materials Science & Engineering A2012,,:1
10High temperature compressive deformation behavior of an extruded Mg–8Gd–3Y–0.5Zr (wt.%) alloy显示文摘D.J. Li Q.D. Wang J.J. Blandin M. Suery J. Dong X.Q. Zeng 2009Materials Science & Engineering A2009,,1:1
11Mixed-mode fracture analyses of plastically-deforming adhesive joints显示文摘Q.D. Yang M.D. Thouless 2001International Journal of Fracture2001,,2:1
12Assessing the spatial and temporal variations of water quality in lowland areas, Northern Germany显示文摘Q.D. Lam B. Schmalz N. Fohrer 2012Journal of Hydrology2012,,:1
13Mixed-mode fracture analyses of plastically-deforming adhesive joints显示文摘Q.D. Yang M.D. Thouless 2001International Journal of Fracture2001,,2:1
14Effect of modification and aging treatment on mechanical properties of Mg 2 Si/Al composite显示文摘Q.D. Qin W.X. Li K.W. Zhao S.L. Qiu Y.G. Zhao 2009Materials Science & Engineering A2009,,9:1
15Enhanced microstructure homogeneity and mechanical properties of AZ31 magnesium alloy by repetitive upsetting显示文摘W. Guo Q.D. Wang B. Ye M.P. Liu T. Peng X.T. Liu H. Zhou 2012Materials Science & Engineering A2012,,:1
16Development of aluminium composites with in situ formed AlTiSi reinforcements through infiltration显示文摘Q.D. Qin Y.G. Zhao C. Liu W. Zhou Q.C. Jiang 2007Materials Science & Engineering A2007,,:1
17Amorphization of Mg-Ni Alloys by Mechanical Alloying显示文摘Yang Q.M. Lei Y.Q. Wu J. Wang Q.D. Lu G.L. Chen L.S Key Engineering Materials0,,:1
18Thermal properties of Mg–11Y–5Gd–2Zn–0.5Zr (wt.%) alloy显示文摘C.J. Chen Q.D. Wang D.D. Yin 2009Journal of Alloys and Compounds2009,,1:1
19Microstructure evolution in magnesium alloy AZ31 during cyclic extrusion compression显示文摘Y.J. Chen Q.D. Wang H.J. Roven M. Karlsen Y.D. Yu M.P. Liu J. Hjelen 2007Journal of Alloys and Compounds2007,,1:1
20The electrochemical properties of La x Mg 3? x Ni 9 ( x =1.0–2.0) hydrogen storage alloys显示文摘B. Liao Y.Q. Lei G.L. Lu L.X. Chen H.G. Pan Q.D. Wang 2003Journal of Alloys and Compounds2003,,:1
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