Effect of diluents on high purity β-SiAlONs by mechanically activated combustion synthesis
スポンサーリンク
概要
- 論文の詳細を見る
The influence of diluent addition on purities of β-Si5AlON7 powders synthesized by mechanically activated combustion synthesis (MA-CS) under a very low nitrogen atmosphere of 1 MPa was investigated. The purity of β-Si5AlON7 powders increased with diluent concentrations in raw materials and had a maximum value of 91% when 40 mass% of diluents were added, a 25% more pure when compared to powders procured without diluents. In contrast, when diluents were included 50% or more, the combustion synthesis (CS) reaction did not occur due to reduced exothermic heat. The results also showed that the particle sizes of β-Si5AlON7 powders synthesized with 40 mass% of diluents were only one-tenth when compared to powders synthesized without diluents.
- 公益社団法人 日本セラミックス協会の論文
- 2009-06-01
著者
-
Akiyama Tomohiro
Center for Advanced Research of Energy Conversion Materials, Hokkaido University
-
Yi Xuemei
Graduate School Of Engineering Hokkaido Univ. Jpn
-
AOYAGI Kazuhiko
Center for Advanced Research of Energy Conversion Materials, Hokkaido University
-
SIVAKUMAR Ramasamy
Center for Advanced Research of Energy Conversion Materials, Hokkaido University
-
YI Xuemei
Center for Advanced Research of Energy Conversion Materials, Hokkaido University
-
WATANABE Toshiyuki
Center for Advanced Research of Energy Conversion Materials, Hokkaido University
-
Akiyama Tomohiro
Center For Advanced Research Of Energy Conversion Materials Hokkaido University
-
Sivakumar Ramasamy
Center For Advanced Research Of Energy Conversion Materials Hokkaido University
-
Aoyagi Kazuhiko
Center For Advanced Research Of Energy Conversion Materials Hokkaido University
-
Akiyama Tomohiro
Center For Advanced Research Of Energy And Materials Faculty Of Engineering Hokkaido University
-
Watanabe Toshiyuki
Center For Advanced Research Of Energy Conversion Materials Hokkaido University
関連論文
- Feasibility of an Advanced Waste Heat Transportation System Using High-temperature Phase Change Material (PCM)
- Development of PCM Reactor for Methane Steam Reforming
- Latent Heat of Amorphous Slags and Their Utilization as a High Temperature PCM
- Technology of Latent Heat Storage for High Temperature Application: A Review
- Fabrication of dense β-SiAlON by a combination of combustion synthesis (CS) and spark plasma sintering (SPS)
- Mechanism of the Formation of Slag Particles by the Rotary Cylinder Atomization
- Development of a Rotary Cylinder Atomizing Method of Slag for the Production of Amorphous Slag Particles
- Technical Feasibility Study of Waste Heat Transportation System Using Phase Change Material from Industry to City
- Vickers hardness of β-SiAlON prepared by a combination of combustion synthesis and spark plasma sintering
- Thermoelectric Properties of Rare Earth-doped SrTiO3 Using Combination of Combustion Synthesis (CS) and Spark Plasma Sintering (SPS)
- Effects of Sintering Temperature on Thermoelectric Device of La-Doped Strontium Titanate in the Combination of Combustion Synthesis and Spark Plasma Sintering
- Thermoelectric Properties of Solution Combustion Synthesized Al-Doped ZnO
- Design of Cascaded Oxide Thermoelectric Generator
- Thermoelectric Properties of Combustion Synthesized and Spark Plasma Sintered Sr_R_xTiO_3 (R = Y, La, Sm, Gd, Dy, 0 < x ≦ 0.1)
- Thermoelectric Properties of Combustion-Synthesized Lanthanum-Doped Strontium Titanate
- Exergy Analysis of Hydriding Combustion Synthesis
- Combustion Synthesis of Doped Lanthanum Gallate as an Electrolyte for Solid Oxide Fuel Cells
- Exergy, CO_2 and Economical Analyses of the Hydrogen Production Using Waste Heat from Molten Slag in the Steel Industry
- Prediction of Granulated Slag Properties Produced from Spinning Disk Atomizer by Mathematical Model
- Characteristics of Glass Beads from Molten Slag Produced by Rotary Cup Atomizer
- Feasibility Study for Recovering Waste Heat in the Steelmaking Industry Using a Chemical Recuperator
- Effect of diluents on high purity β-SiAlONs by mechanically activated combustion synthesis
- Optimization of Sintering Temperature for Maximizing Dimensionless Figure of Merit of La-Doped Strontium Titanate Thermoelectric Material in the Combination of Combustion Synthesis with Post Spark Plasma Sintering
- Hydrogen Production from Waste Aluminum at Different Temperatures, with LCA
- Technical Feasibility Study of Waste Heat Transportation System Using Phase Change Material from Industry to City
- Latent Property of Defect-Controlled Metal Oxide : Nonstoichiometric Titanium Oxides as Prospective Material for High-Temperature Thermoelectric Conversion
- Synthesis of Zeolite-X from Waste Metals
- Hydriding Chemical Vapor Deposition of Metal Hydride Nano-Fibers
- Microstructure Evolution of Iron Carbide during Reaction with Steam at Elevated Temperatures
- Materialographic Investigation on the Mechanism of Hydrogen Production through the Reaction between Iron Carbide and Steam at a Temperature of 673K
- Reduction of Iron Oxides by Nano-Sized Graphite Particles Observed in Pre-Oxidized Iron Carbide at Temperatures around 873K
- Exergy Analysis of Steel Production Processes
- Feasibility of an Advanced Waste Heat Transportation System Using High-temperature Phase Change Material (PCM)
- Development of PCM Reactor for Methane Steam Reforming
- Latent Heat of Amorphous Slags and Their Utilization as a High Temperature PCM
- Technology of Latent Heat Storage for High Temperature Application : A Review
- Mechanism of the Formation of Slag Particles by the Rotary Cylinder Atomization
- Development of a Rotary Cylinder Atomizing Method of Slag for the Production of Amorphous Slag Particles
- Exergy Analysis of Methane Steam Reformer Utilizing Steelmaking Waste Heat
- Process Analysis of the Effective Utilization of Molten Slag Heat by Direct Blast Furnace Cement Production System
- Thermoelectric Properties of Rare Earth-doped SrTiO_3 Using Combination of Combustion Synthesis (CS) and Spark Plasma Sintering (SPS)
- Glassification and heat recovery system for molten slag
- Decomposition of Biogas into Hydrogen on Hot Slag
- Preface to the "Special Issue on Science and Technologies for the Effective Use of Unrecovered Energy in Steelworks"
- Thermoelectric Properties of Non-stoichiometric Titanium Oxides for Waste Heat Recovery in Steelworks
- Novel Combustion Route for SrTiO_3 Powders
- Latent Property of Defect-Controlled Metal Oxide: Nonstoichiometric Titanium Oxides as Prospective Material for High-Temperature Thermoelectric Conversion
- Size-controlled Ni nanoparticles formation by solution glow discharge
- A New Route to Synthesize β-SiAION:Eu²⁺ Phosphors for White Light-Emitting Diodes