1. CMU Intellectual Repository

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Results 91-100 of 106 (Search time: 0.003 seconds).
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Issue DateTitleAuthor(s)
10-Jan-2009Electrical properties of Nb-DOPED Pb(Zr<inf>0.52</inf>Ti<inf>0.48</inf>)O<inf>3</inf>ceramicsPiyachon Ketsuwan; Yongyut Laosiritaworn; Supon Ananta; Rattikorn Yimnirun
1-May-2009Potential of nanocomposite technique for fabrication of smart ceramicsRewadee Wongmaneerung; Laongnuan Srisombat; Rattikorn Yimnirun; Supon Ananta
20-Oct-2008Synthesis and properties of Pb(Co<inf>1/3</inf>Nb<inf>2/3</inf>)O<inf>3</inf>ceramicsMuangjai Unruan; Naratip Vittayakorn; Rewadee Wongmaneeruang; Anurak Prasatkhetragarn; Supon Ananta; Rattikorn Yimnirun
9-Oct-2008Changes in ferroelectric properties of ceramics in lead magnesium niobate-lead titanate system with compressive stressMuangjai Unruan; Rewadee Wongmaneerung; Athipong Ngamjarurojana; Yongyut Laosiritaworn; Supon Ananta; Rattikorn Yimnirun
25-Aug-2008Influences of perpendicular compressive stress on the dielectric and ferroelectric properties of electrostrictive and piezoelectric Pb (Mg1/3 Nb2/3) O3 -PbTiO3 ceramicsMuangjai Unruan; Athipong Ngamjarurojana; Yongyut Laosiritaworn; Supon Ananta; Rattikorn Yimnirun
2019Influence of Sintering Temperature on Phase Formation, Microstructure and Mechanical Properties of the Recycled Ceramic Body Derived from CAD/CAM Dental Zirconia WasteChana Sriboonpeng; Jeeranan Nonkumwong; Laongnuan Srisombat; Attavit Pisitanusorn; Supon Ananta
2015Morphologies, chemical compositions and optical properties of the hybrid gold core-platinum shell, Au@Pt, nanoparticles prepared by a simple reduction method were explored via a combination of transmission electron microscopy, energy dispersive X-ray spectroscopy and UV-visible spectrophotometry techniques. Various sizes of almost spherical and monodispersed Au@Pt core-shell nanoparticles were successfully achieved by changing of Au/Pt atomic ratios. The effect of Au/Pt atomic ratio on the electrocatalytic activities for these Au@Pt nanoparticles supported on multi-walled carbon nanotubes (MWCNTs) is revealed by cyclic voltammetry in 1.0 M H2SO4 + 2.0 M methanol aqueous solution. The maximum activity is obtained by using atomic ratio of Au/Pt at ~1. Moreover, all Au@Pt/MWCNTs catalysts exhibited higher activities than that of Pt/MWCNTs catalystsKontee Thongthai "; Laongnuan Srisombat; Surin Saipanya; Supon Ananta
23-Aug-2019Amine-Functionalized and Hydroxyl-Functionalized Magnesium Ferrite Nanoparticles for Congo Red AdsorptionChattharika Aoopngan; Jeeranan Nonkumwong; Santi Phumying; Wilasinee Promjantuek; Santi Maensiri; Parinya Noisa; Supree Pinitsoontorn; Supon Ananta; Laongnuan Srisombat
2020Adsorption of 2,4-Dichlorophenoxyacetic acid by Magnesium Ferrite Magnetic Nanoparticles Modified with Amine Functional GroupsSupawitch Hoijang; Jeeranan Nonkumwong; Burapol Singhana; Sunanta Wangkarn; Supon Ananta; Laongnuan Srisombat
1-Mar-2019Influence of sintering temperature on phase formation, microstructure and mechanical properties of the recycled ceramic body derived from CAD/CAM dental zirconia wasteChana Sriboonpeng; Jeeranan Nonkumwong; Laongnuan Srisombat; Attavit Pisitanusorn; Supon Ananta

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