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Molecular dynamics study of atomic structure and diffusion behavior in amorphous silicon nitride containing boron : Ultrahigh-Temperature CeramicsMATSUNAGA, Katsuyuki; IWAMOTO, Yuji.Journal of the American Ceramic Society. 2001, Vol 84, Num 10, pp 2213-2219, issn 0002-7820Article

Numerical analysis of solute segregation at Σ5 (310)/[001] symmetric tilt grain boundaries in V₂O₃-doped ZrO₂OYAMA, Takashi; YOSHIYA, Masato; MATSUBARA, Hideaki et al.Physical review B. Condensed matter and materials physics. 2005, Vol 71, Num 22, pp 224105.1-224105.11, issn 1098-0121Article

Molecular dynamics simulation of an intergranular glass phase in alumina based ceramicsHONDA, Atsushi; MATSUNAGA, Katsuyuki; MATSUBARA, Hideaki et al.Nippon Kinzoku Gakkaishi (1952). 2000, Vol 64, Num 11, pp 1113-1119, issn 0021-4876Article

Atomic structure and diffusion in amorphous Si-B-C-N by molecular dynamics simulation : Special issue on grain boundaries, interfaces, defects and localized quantum structures in ceramicsMATSUNAGA, Katsuyuki; IWAMOTO, Yuji; IKUHARA, Yuichi et al.Materials transactions - JIM. 2002, Vol 43, Num 7, pp 1506-1511, issn 0916-1821Article

Atomic structures and energies of Σ7 symmetrical tilt grain boundaries in alumina bicrystalsNISHIMURA, Hitoshi; MATSUNAGA, Katsuyuki; SAITO, Tomohiro et al.Journal of the American Ceramic Society. 2003, Vol 86, Num 4, pp 574-580, issn 0002-7820, 7 p.Conference Paper

Isostructural phase transitions of tetragonal perovskite titanates under negative hydrostatic pressureMORIWAKE, Hiroki; KOYAMA, Yukinori; MATSUNAGA, Katsuyuki et al.Journal of physics. Condensed matter (Print). 2008, Vol 20, Num 34, issn 0953-8984, 345207.1-345207.6Article

Direct evidence of dopant-enhanced grain-boundary sliding in yttria- stabilized zirconia bicrystalsNAKAMURA, Atsutomo; SHIBATA, Naoya; MORISHIGE, Nobusato et al.Journal of the American Ceramic Society. 2005, Vol 88, Num 4, pp 938-942, issn 0002-7820, 5 p.Article

Grain boundary structures and high temperature deformations in alumina bicrystalsNISHIMURA, Hitoshi; MATSUNAGA, Katsuyuki; SAITO, Tomohiro et al.Nippon seramikkusu kyokai gakujutsu ronbunshi. 2003, Vol 111, Num 9, pp 688-691, issn 0914-5400, 4 p.Article

Proton-Conducting Network in Lanthanum OrthophosphateTOYOURA, Kazuaki; HATADA, Naoyuki; NOSE, Yoshitaro et al.Journal of physical chemistry. C. 2012, Vol 116, Num 36, pp 19117-19124, issn 1932-7447, 8 p.Article

First-principles calculations of Zn-K XANES in Ca-deficient hydroxyapatiteMURATA, Hidenobu; SHITARA, Kazuki; TANAKA, Isao et al.Journal of physics. Condensed matter (Print). 2010, Vol 22, Num 38, issn 0953-8984, 384213.1-384213.6Conference Paper

First-principles investigation of R₂O₃(ZnO)₃ (R = Al, Ga, and In) in homologous series of compoundsYOSHIOKA, Satoru; TOYOURA, Kazuaki; OBA, Fumiyasu et al.Journal of solid state chemistry (Print). 2008, Vol 181, Num 1, pp 137-142, issn 0022-4596, 6 p.Article

First-principles sliding simulation of Al-terminated Σ13 pyramidal twin grain boundary in α-Al₂O₃NAKAMURA, Kaoru; MIZOGUCHI, Teruyasu; SHIBATA, Naoya et al.Philosophical magazine letters. 2010, Vol 90, Num 3, pp 159-172, issn 0950-0839, 14 p.Article

Yttrium doping effect on oxygen grain boundary diffusion in α-Al₂O₃NAKAGAWA, Tsubasa; SAKAGUCHI, Isao; SHIBATA, Naoya et al.Acta materialia. 2007, Vol 55, Num 19, pp 6627-6633, issn 1359-6454, 7 p.Article

Control of dislocation configuration in sapphireNAKAMURA, Atsutomo; LAGERLÖF, K. P. D; MATSUNAGA, Katsuyuki et al.Acta materialia. 2005, Vol 53, Num 2, pp 455-462, issn 1359-6454, 8 p.Article

A density functional study of vacancy formation in grain boundaries of undoped α-aluminaOGAWA, Takafumi; KUWABARA, Akihide; FISHER, Craig A. J et al.Acta materialia. 2014, Vol 69, pp 365-371, issn 1359-6454, 7 p.Article

Effect of alloying elements on the interfacial bonding strength and electric conductivity of carbon nano-fiber reinforced Cu matrix compositesSANG BOK LEE; MATSUNAGA, Katsuyuki; IKUHARA, Yuichi et al.Materials science & engineering. A, Structural materials : properties, microstructure and processing. 2007, Vol 449-451, pp 778-781, issn 0921-5093, 4 p.Conference Paper

Direct observation of intergranular cracks in sintered silicon nitrideII, Seiichiro; IWAMOTO, Chihiro; MATSUNAGA, Katsuyuki et al.Philosophical magazine (2003. Print). 2004, Vol 84, Num 25-26, pp 2767-2775, issn 1478-6435, 9 p.Conference Paper