Search Results - "Sun, Weian"

Absence of hydrothermal oxygen isotope variations in host rocks supports magmatic origin of the giant Grängesberg iron oxide–apatite (IOA) deposit, Central Sweden by Weis, Franz, Troll, Valentin R., Jonsson, Erik, Högdahl, Karin, Harris, Chris, Sun, Weian, Nilsson, Katarina P., Dahrén, Börje

“…The origin of Kiruna-type iron oxide–apatite ores is controversial, and debate presently centres on a ‘magmatic’ versus a ‘hydrothermal’ mode of formation. To…”
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Kinetics for coarsening co-controlled by diffusion and a reversible interface reaction by Sun, Weian

“…The kinetics for coarsening co-controlled by diffusion and a reversible interface reaction were investigated theoretically. Equations for the particle size…”
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Particle Coarsening II:  Growth Kinetics of Hydrothermal BaTiO3 by Sun, Weian, Pang, Yan, Li, Junqin, Ao, Weiqin

“…Coarsening of barium titanate (BaTiO3) particles under hydrothermal conditions was investigated theoretically and experimentally. A detailed model, in which…”
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Microwave-hydrothermal synthesis of tetragonal BaTiO3 under various conditions by Sun, Weian, Li, Chuiha, Li, Junqin, Liu, Wen

“…Tetragonal BaTiO3 powders were synthesized by microwave-hydrothermal (MH) method. The effects of reaction time, reaction temperature, and reactant composition…”
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Particle coarsening: I. Kinetics for reversible dissolution/deposition controlled process by Sun, Weian

“…A model for particle coarsening at finite volume fraction of precipitate based on a reversible dissolution/deposition mechanism is proposed. A particle growth…”
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Effects of chloride ions on hydrothermal synthesis of tetragonal BaTiO3 by microwave heating and conventional heating by Sun, Weian, Liu, Wen, Li, Junqin

“…Effects of the chloride ions on the synthesis of tetragonal BaTiO3 in the microwave-hydrothermal (MH) and conventional hydrothermal (CH) processes were…”
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Preparation of Fine Tetragonal Barium Titanate Powder by a Microwave-Hydrothermal Process by Sun, Weian, Li, Junqing, Liu, Wen, Li, Chuiha

“…A microwave–hydrothermal (MH) process was performed at 240°C to prepare tetragonal BaTiO3 from TiCl4 and Ba(OH)2. No alkali hydroxide was used to avoid…”
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In situ LA–ICP–MS trace element analyses of magnetite: genetic implications for the Zhonggu orefield, Ningwu volcanic basin, Anhui Province, China by Sun, Weian, Yuan, Feng, Jowitt, Simon M., Zhou, Taofa, Liu, Guangxian, Li, Xiaohui, Wang, Fangyue, Troll, Valentin R.

“…The Zhonggu orefield is located within the southern Ningwu volcanic basin and is one of the largest iron ore districts within the Middle–Lower Yangtze River…”
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Microwave-hydrothermal synthesis of tetragonal barium titanate by Sun, Weian, Li, Junqin

“…Tetragonal barium titanate with c/a ratio of 1.0093 and average particle size of 240 nm was synthesized by the microwave-hydrothermal (MH) method at 240 °C in…”
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Particle Coarsening II:  Growth Kinetics of Hydrothermal BaTiO 3 by Sun, Weian, Pang, Yan, Li, Junqin, Ao, Weiqin

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Effects of chloride ions on hydrothermal synthesis of tetragonal BaTiO 3 by microwave heating and conventional heating by Sun, Weian, Liu, Wen, Li, Junqin

“…Effects of the chloride ions on the synthesis of tetragonal BaTiO 3 in the microwave-hydrothermal (MH) and conventional hydrothermal (CH) processes were…”
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Microwave-hydrothermal synthesis of tetragonal BaTiO 3 under various conditions by Sun, Weian, Li, Chuiha, Li, Junqin, Liu, Wen

“…Tetragonal BaTiO 3 powders were synthesized by microwave-hydrothermal (MH) method. The effects of reaction time, reaction temperature, and reactant composition…”
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