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9篇 您的检索式:作者名="A.L. Wang"
    题名 作者 年代 出处 被引量
1EFFECTS OF DIFFERENT FUNCTIONAL GROUP-CONTAINING ORGANICS ON MORPHOLOGY-CONTROLLED SYNTHESIS OF SILVER NANOPARTICLES AT ROOM TEMPERATURE显示文摘Silver nanoparticles with average particles sizes ranging from 2 to 131nm were manipulatively synthesized starting from silver nitrate using different functional group-containing organic modifiers at room temperature. The effects of the organic modifiers on the morphology of the resulting silver nanoparticles were strongly dependent on the intrinsic properties of the functional groups and the reducibility of the reductant. Numerous ether bonds (-O-) present in polyethylene glycol and Tween-80 were beneficial to the formation of silver nanoparticles with particle sizes of several nanometers in a narrow size distribution in both weak and strong reducing environments. Cetyltrimethylammonium bromide induced the formation of nanosized silver triangle plates in a weak reducing environment. The crystal growth of the silver nanoparticles with particle sizes of more than 10nm was postulated through an adhesion process of small-sized particles followed by a subsequent coalescence process under the present reaction conditions.A.L. Wang H.B. Yin M. Ren X.N. Cheng Q.F. Zhou X.F. Zhang 2006Acta Metallurgica Sinica(English Letters)2006,19,5:5
2MICROSTRUCTURAL CHARACTERISTICS ASSOCIATED WITH HIGH- STRAIN-RATE PLASTIC DEFORMATION IN THE ELECTROFORMED COPPER LINER OF SHAPED CHARGES显示文摘The microstructures of electroformed copper liners of shaped charges that had undergone high-strain-rate deformation were observed by optical microscopy (OM) and scanning electron microscopy (SEM). Meanwhile, the orientation distribution of the grains in the recovered jet was examined by electron backscattering Kikuchi pattern (EBSP) technique. EBSP analysis re- veals that the fibrous texture observed in the as-electroformed copper liners disappeared after explosive detonation deformation. OM observation shows that the microstructure evolves system- atically from the jet center to its perimeter during cooling from high temperatures after explo- sive detonation deformation. This microstructural characteristic is similar to that of solidification, i.e. there exist equiaxed grains in the center of the jet and significant columnar grains around the equiaxed grains. The result reveals that there is melting-related phenomenon in the jet center. Corresponding microhardness variations from the jet center to its perimeter is also determined. All the phenomena can be explained by a strong gradient of temperature across the section of the jet during plastic deformation at high-strain-rate.A.L. Fan W.H. Tian Q. Suns B.S. Wang 2005Acta Metallurgica Sinica(English Letters)2005,18,5:4
3Condensate Polishing System for PWR Nuclear Power Plant显示文摘A.L. Wang C.Y. Zhang Y.Q. Yang L.L. Yin 2011Journal of Energy and Power Engineering2011,5,10:4
4Role of E-cadherin and other cell adhesion molecules in survival and differentiation of human pluripotent stem cells显示文摘Li Li Steffany A.L. Bennett Lisheng Wang 2012Cell Adhesion & Migration2012,,:1
5Adsorption characteristic of acidified carbon nanotubes for heavy metal Pb(II) in aqueous solution显示文摘H.J. Wang A.L. Zhou F. Peng H. Yu L.F. Chen 2007Materials Science & Engineering A2007,,1:1
6Texture evolution during dynamic recrystallization in a magnesium alloy at 450 °C显示文摘Q. Ma B. Li W.R. Whittington A.L. Oppedal P.T. Wang M.F. Horstemeyer 2013Acta Materialia2013,,:1
7Estimating crop biophysical properties from remote sensing data by inverting linked radiative transfer and ecophysiological models显示文摘K.R. Thorp G. Wang A.L. West M.S. Moran K.F. Bronson J.W. White J. Mon 2012Remote Sensing of Environment2012,,:1
8The effect of different oriented sapphire substrates on the growth of polar and non-polar ZnMgO by MOCVD显示文摘K. Shi A.L. Yang J. Wang H.P. Song X.Q. Xu L. Sang H.Y. Wei S.Y. Yang X.L. Liu Q.S. Zhu Z.G. Wang 2010Journal of Crystal Growth2010,,1:1
9Cloning, expression and functional analysis of HMW glutenin subunit 1By8 gene from Italy pasta wheat ( Triticum turgidum L. ssp. durum )显示文摘Y.M. Yan Y. Jiang X.L. An Y.H. Pei X.H. Li Y.Z. Zhang A.L. Wang Z. He X. Xia F. Bekes W. Ma 2009Journal of Cereal Science2009,,3:1
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