Fine-grained AlN ceramics from nanopowder by spark plasma sintering
スポンサーリンク
概要
- 論文の詳細を見る
Aluminum nitride nanopowder was fabricated from transition alumina nanopowder by gas reduction–nitridation method. It was sintered by spark plasma sintering with 1 wt % Ca3Al2O6 as a sintering additive in nitrogen. The nanopowder with Ca3Al2O6 was densified up to 3.16 Mg/m3 of density at 1450°C, restraining grain growth. The nanopowder without additive was densified at 1550°C. The sintering temperature for dense aluminum nitride ceramic could be reduced by 1 wt % Ca3Al2O6 as a sintering additive.
- 公益社団法人 日本セラミックス協会の論文
著者
-
Nishimura Toshiyuki
Non-oxide Ceramics Group Nano-ceramics Center National Inst. For Materials Sci.
-
Nishimura Toshiyuki
Nano Ceramics Center National Inst. For Materials Sci.
-
Nishimura Toshiyuki
National Institute For Materials Science
-
Nishimura Toshiyuki
National Institute For Materials Science Nano Ceramics Center
-
ISHIGAKI Takamasa
National Institute for Materials Science, Nano Ceramics Center
-
YAMAMOTO YOSHINOBU
National Institute for Materials Science
-
Hirosaki Naoto
National Inst. Materials Sci.(nims) Ibaraki Jpn
-
SEKINE Keisuke
National Institute for Materials Science, Nano-Ceramics Center
-
ISHIGAKI Takamasa
National Institute for Materials Science, Nano-Ceramics Center
-
HIROSAKI Naoto
National Institute for Materials Science, Nano-Ceramics Center
-
NISHIMURA Toshiyuki
National Institute for Materials Science, Nano-Ceramics Center
-
YAMAMOTO Yoshinobu
National Institute for Materials Science, Nano-Ceramics Center
関連論文
- Effect of sintering temperature and sintering additives on ionic conductivity of LiSi2N3
- Synthesis of SiC nano-powders from liquid carbon and various silica sources
- Texture Development in Si_3N_4 Ceramics by Magnetic Field Alignment during Slip Casting(Sintering and Microstructure,Guest Editors Dedicated to Prof. Gunter Petzow: Modern Trends in Advanced Ceramics)
- Highly dispersed behavior of thermal plasma-synthesized TiO2 nanoparticles in water
- Influence of Plasma Modification of Glassy Carbon Powder on Its Electrochemical Properties
- Fabrication and Plastic Deformation of Silicon Nitride Nano-Ceramics
- Recent Achievements in Silicon Carbide Ceramics
- Synthesis of Carbide Ceramic Powders by Carbothermic Reduction of Organic Precursors
- Synthesis of mono-phase, hexagonal plate-like Al_4SiC_4 powder via a carbothermal reduction process(SiAlons and Non-oxides)
- Mechanical properties of fully dense yttrium aluminum garnet (YAG) ceramics
- Improving Heat Resistance of Silicon Nitride Ceramics with Rare-Earth Silicon Oxynitride(Guest Editors Dedicated to Prof. Gunter Petzow: Modern Trends in Advanced Ceramics)
- To the special issue on "The Latest Trends of Mechanization, Automation and Measurement Technology in Refractory Industries"
- MOLECULAR DYNAMICS STUDY OF THE STRESS DISTRIBUTION NEAR A CRACK TIP IN β-SILICON NITRIDE(Special Issue on Hierarchical Estimations of Materials Strength)
- Molecular Dynamics Estimation of Shearing Deformation Properties of α-Silicon Nitride Single Crystal
- Diffusion Mechanism of Oxide Ions in Mn-Zn -ferrites
- Microstructure Control in Silicon Nitride Ceramics : A Review(Guest Editors Dedicated to Prof. Gunter Petzow: Modern Trends in Advanced Ceramics)
- High-Temperature Properties of Heat-Resistant Silicon Nitride Ceramics
- Synthesis of La_2S_3 Thin Films by Sulfurization of LaCl_3 and CS(NH_2)_2
- Elasto-Plastic and Finite Displacement Analysis of Cable-Stayed Bridges
- Fine-grained AlN ceramics from nanopowder by spark plasma sintering
- Research activities of non-oxide engineering ceramics in National Institute for Materials Science(Letters from R&D Groups)