N
Naoki Kondo
Researcher at National Institute of Advanced Industrial Science and Technology
Publications - 181
Citations - 2081
Naoki Kondo is an academic researcher from National Institute of Advanced Industrial Science and Technology. The author has contributed to research in topics: Silicon nitride & Sintering. The author has an hindex of 22, co-authored 176 publications receiving 1936 citations. Previous affiliations of Naoki Kondo include Industrial Research Institute.
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Reactive Hot Pressing of ZrB2–SiC Composites
TL;DR: In this article, a ZrB 2 -SiC composite was prepared from a mixture of zirconium, silicon, and B 4 C via reactive hot pressing, and the microstructure of the composite was observed via scanning electron microscopy.
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High‐Strength Porous Silicon Carbide Ceramics by an Oxidation‐Bonding Technique
TL;DR: In this paper, an oxidation-bonded SiC ceramics were fabricated by an oxidation bonding process in which the powder compacts are heated in air so that SiC particles are bonded to each other by oxidation-derived SiO2 glass.
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Substitution Model of Monovalent (Li, Na, and K), Divalent (Mg), and Trivalent (Al) Metal Ions for β‐Tricalcium Phosphate
Katsumi Yoshida,Hideki Hyuga,Naoki Kondo,Hideki Kita,Miho Sasaki,Masanori Mitamura,Kazuaki Hashimoto,Yoshitomo Toda +7 more
TL;DR: The maximum substitution of monovalent, divalent, and trivalent metal ions for β-tricalcium phosphate (β-TCP) was investigated, and a substitution model of these metal ions was proposed.
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High performance porous silicon nitrides
TL;DR: In structural materials, pores are generally believed to deteriorate the mechanical reliability as discussed by the authors, however, they can cause improved or unique performance when the porous microstructure is carefully controlled.
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Superplastic Sinter-Forging of Silicon Nitride with Anisotropic Microstructure Formation
TL;DR: The microstructure and mechanical properties of silicon nitride, produced by a superplastic sinter-forging technique, were investigated in this paper, where a very high bending strength of 2108 MPa as well as a high fracture toughness of 8.3 MPa were achieved when a stress was applied perpendicularly to the pressing direction.