1,720,965 research outputs found
Resarch Works Accomplished by Using the Electron Microscope System : XV
Get PDFapplication/pdfSome of the works that have been performed with the Electron Microscope System during the period of August 2003 to July 2004 are presented. They include: 1) Synthesis of cerium oxide film in aqueous solution, 2) Analysis of microwave dielectric ceramics using EDX, 3) Microstructures of Al(5056) worked with introducing large strain, and 4) Preparation of functional polymeric nanospheres with miniemulsion.departmental bulletin pape
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Research Works Accomplished by Using the Electron Microscope System : XVI
Get PDFapplication/pdfSome of the works that have been performed with the Electron Microscope System during the period of August 2004 to July 2005 are presented. They include: 1) Decomposition of dichloromethane by photocatalytic reaction of TiO2, 2) Structure of 40% YO1.5-CeO2 solid solution annealed for long period of time, and 3) Preparation of thermosensitive particles with reactive groups.departmental bulletin pape
Research Works Accomplished by Using the Electron Microscope System : XI
Get PDFapplication/pdfSome of the works that have been performed with the electron microscope system during the period from spring 1999 to spring 2000 are presented. They include 1) conformation and morphology of poly(vinylidene fluoride-co-hexafluoropropylene), 2) microstructure of manganite ceramics sintered with additive, 3) solid solution formation reaction between CeO2 doped with Y and ZrO2 doped with Y, and 4) manufacture of iron-coated monodisperse particles.departmental bulletin pape
Research Works Accomplished by Using the Electron Microscope System : XIII
Get PDFapplication/pdfSome of the works that have been performed with the electron microscope system during the period of August 2001 to July 2002 are presented. They include: 1) Interface reaction between ZnS and ZnSe, 2) Change in electrical resistivity with D03 ⇒ B2 transformation of Fe-27 at % Al alloys,3) Hydroxyapatite formation from calcium carbonate pewer, 4) Mechanical property and morphology of biodegradable poly (butylene succinate), 5) Gelation process and morphology of poly(vinylidene fluoride)/organic solvent gel, and 6) Electron micrographs of barium titanate powder cold isostatic pressed under 1GPa.departmental bulletin pape
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