Xem 1-11 trên 11 kết quả Spherical particles
  • Thermal expansion property of three-phase fiber composite material reinforced by spherical particles is one of important properties of this material. In this paper, we would like to propose a way in order to determine thermal expansion coefficients of three-phase composite reinferced by fibres and spherical particles. Keywords: thermal expansion coefficients, three-phase composite material, aligned fibres, spherical particles, effective matrix phase.

    pdf9p tuanlocmuido 19-12-2012 21 2   Download

  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: The margination propensity of spherical particles for vascular targeting in the microcirculation

    pdf9p toshiba25 08-12-2011 19 3   Download

  • Polymer nanocomposites are commonly defined as the combination of a polymer matrix and additives that have at least one dimension in the nanometer range. The additives can be one-dimensional (examples include nanotubes and fibres), two-dimensional (which include layered minerals like clay), or three- dimensional (including spherical particles). Over the past decade, polymer nanocomposites have attracted considerable interests in both academia and industry, owing to their outstanding mechanical properties like elastic stiffness and strength with only a small amount of the nanoadditives.

    pdf613p chuyenphimbuon 21-07-2012 52 13   Download

  • Iterative Method Iterative Procedure Integral Equation for Scattering Problems Active Remote Sensing of a Half-Space of Spherical Particles Active Remote Sensing of a Layer of Nonspherical Particles 1.4.1 Numerical 1lIustrations with Finite Dielectric Cylinders Second-Order Scattering from Isotropic Point Scatterers Discrete Ordinate-Eigenanalysis Method Radiative Transfer Solution for Laminar Structures Numerical Procedure of Discrete Ordinate Method: Normal Incidence Active Remote Sensing: Oblique Incidence Discrete Ordinate Method for Passive Remote Sensing Passive...

    pdf101p vaseline 30-08-2010 37 4   Download

  • Boutinguiza et al. Nanoscale Research Letters 2011, 6:255 http://www.nanoscalereslett.com/content/6/1/255 NANO EXPRESS Open Access Production of nanoparticles from natural hydroxylapatite by laser ablation Mohamed Boutinguiza*†, Rafael Comesaña†, Fernando Lusquiños†, Antonio Riveiro† and Juan Pou† Abstract Laser ablation of solids in liquids technique has been used to obtain colloidal nanoparticles from biological hydroxylapatite using pulsed as well as a continuous wave (CW) laser.

    pdf5p dauphong13 09-02-2012 13 4   Download

  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Preparation of Fe3O4 Spherical Nanoporous Particles Facilitated by Polyethylene Glycol 4000

    pdf8p dauphong17 21-02-2012 32 1   Download

  • As limited structural information is available on prion protein (PrP) mis-folding and aggregation, a causative link between the specific (supra)mole-cular structure of PrP and transmissible spongiform encephalopathies remains to be elucidated.

    pdf11p media19 06-03-2013 16 1   Download

  • Swiatkowska-Warkocka et al. Nanoscale Research Letters 2011, 6:226 http://www.nanoscalereslett.com/content/6/1/226 NANO EXPRESS Open Access Controlling exchange bias in Fe3O4/FeO composite particles prepared by pulsed laser irradiation Zaneta Swiatkowska-Warkocka*, Kenji Kawaguchi, Hongqiang Wang, Yukiko Katou, Naoto Koshizaki Abstract Spherical iron oxide nanocomposite particles composed of magnetite and wustite have been successfully synthesized using a novel method of pulsed laser irradiation in ethyl acetate.

    pdf7p dauphong13 09-02-2012 17 5   Download

  • In this article, iron nanoparticles were synthesized by reduction of FeCl3.6H2O 0,045M using NaBH4 0,25M. Characteristics of obtained iron particales were studied by Transmission Electron Microscopy (TEM), X-ray diffraction method (XRD) and BET specific surface area, and maximum benzen adsorption. The TEM results of synthesized iron nanoparticales show that iron particles are spherical in shape and connected in chains, the particale size is about 3 - 50nm. The X-ray results show that synthesized nanoparticles is iron at 44.720.

    pdf4p tuanloc_muido 11-12-2012 22 3   Download

  • In this article, iron nanoparticles were synthesized by reduction of FeCl3.6H2O 0,045M using NaBH4 0,25M. Characteristics of obtained iron particales were studied by Transmission Electron Microscopy (TEM), X-ray diffraction method (XRD) and BET specific surface area, and maximum benzen adsorption. The TEM results of synthesized iron nanoparticales show that iron particles are spherical in shape and connected in chains, the particale size is about 3 - 50nm. The X-ray results show that synthesized nanoparticles is iron at 44.720.

    pdf4p uocvong02 24-09-2015 11 2   Download

  • The capsid protein (CA) of HIV-1 is composed of two domains, the N-ter-minal domain (NTD) and the C-terminal domain (CTD). During the assembly of the immature HIV-1 particle, both CA domains constitute a part of the Gag polyprotein, which forms a spherical capsid comprising up to 5000 radially arranged, extended subunits.

    pdf12p viettel02 20-02-2013 11 1   Download

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