@article{CTT100793993, author = {Fumihiro Wakai and GakuOkuma and Norimasa Nishiyama and Olivier Guillon}, title = {Micromechanics of formation and shrinkage of a closed pore in sintering by coupled grain boundary/surface diffusion}, journal = {Journal of the European Ceramic Society}, year = 2019, } @article{CTT100803065, author = {Gaku Okuma and Shuhei Watanabe and Kan Shinobe and Norimasa Nishiyama and Akihisa Takeuchi and Kentaro Uesugi and Satoshi Tanaka and Fumihiro Wakai}, title = {3D multiscale-imaging of processing-induced defects formed during sintering of hierarchical powder packings}, journal = {Scientific Reports}, year = 2019, } @article{CTT100794823, author = {Norimasa Nishiyama and Kotaro Fujii and Eleonora Kulik and Masahiro Shiraiwa and Nico A. Gaida and Yuji Higo and Yoshinori Tange and Astrid Holzheid and Masatomo Yashima and Fumihiro Wakai}, title = {Thermal expansion and P-V-T equation of state of cubic silicon nitride}, journal = {Journal of the European Ceramic Society}, year = 2019, } @article{CTT100793630, author = {Fumihiro Wakai and Olivier Guillon and Gaku Okuma and Norimasa Nishiyama}, title = {Sintering forces acting among particles during sintering by grain-boundary/surface diffusion}, journal = {Journal of the American Ceramic Society}, year = 2019, } @article{CTT100787308, author = {G. Spiekermann and M. Harder and K. Gilmore and P. Zalden and Ch. J. Sahle and S. Petigirard and M. Wilke and N. Biedermann and C. Weis and W. Morgenroth and J. S. Tse and E. Kulik and N. Nishiyama and H. Yavas and C. Sternemann}, title = {Persistent octahedral coordination in amorphous GeO2 up to 100 GPa by Kb" X-ray emission spectroscopy}, journal = {Physical Review X}, year = 2019, } @inproceedings{CTT100810609, author = {Gaku Okuma and Masaya Endo and Shuhei Watanabe and Norimasa Nishiyama and Akihisa Takeuchi and Kentaro Uesugi and Satoshi Tanaka and FUMIHIRO WAKAI}, title = {通電加圧焼結による亀裂状内部欠陥消失過程の放射光X線CT観察}, booktitle = {}, year = 2019, } @inproceedings{CTT100809512, author = {Gaku OKUMA and Shuhei WATANABE and Kan SHINOBE and Norimasa NISHIYAMA and Akihisa TAKEUCHI and Kentaro UESUGI and Satoshi TANAKA and Fumihiro WAKAI}, title = {Synchrotron X-ray CT imaging of processing-induced defects formed during sintering of alumina}, booktitle = {}, year = 2019, } @inproceedings{CTT100809513, author = {Masaya ENDO and Gaku OKUMA and Norimasa NISHIYAMA and Fumihiro WAKAI}, title = {Fabrication of transparent polycrystalline MgO by combination of spark plasma sintering and high pressure−high temperature synthesis}, booktitle = {}, year = 2019, } @inproceedings{CTT100809514, author = {Ryo MIYAKI and Kan SHINOBE and Gaku OKUMA and Anna SCIAZKO and Takaaki SHIMURA and Shotaro HARA and Toshinori OGASHIWA and Naoki SHIKAZONO and Norimasa NISHIYAMA and Fumihiro WAKAI}, title = {Evolution of anisotropic microstructures in free sintering and constrained sintering of Au sub-micron particles observed by FIB-SEM tomography}, booktitle = {}, year = 2019, } @inproceedings{CTT100810605, author = {Fumihiro WAKAI and Gaku OKUMA and Norimasa NISHIYAMA and Olivier GUILLON}, title = {Micromechanics of Sintering: Pinch-off of Pore Channel, Formation andDisappearance of a Closed Pore}, booktitle = {}, year = 2019, } @inproceedings{CTT100810607, author = {Shuhei WATANABE and Gaku OKUMA and Yosuke SATO and Tomoki SEKIYA and Norimasa NISHIYAMA and Fumihiro WAKAI}, title = {Prediction of fracture from various shaped defects by XFEM}, booktitle = {}, year = 2019, } @inproceedings{CTT100809525, author = {Gaku Okuma and Shuhei Watanabe and Kan Shinobe and Norimasa Nishiyama and FUMIHIRO WAKAI and 竹内 晃久 and 上杉 健太朗 and Satoshi Tanaka}, title = {SPring-8のマルチスケールX線CTで見るアルミナの焼結中の3次元内部欠陥形成プロセス}, booktitle = {}, year = 2019, } @inproceedings{CTT100808050, author = {Gaku Okuma and Shuhei Watanabe and Kan Shinobe and Norimasa Nishiyama and Fumihiro Wakai and Akihisa Takeuchi and Kentaro Uesugi and Satoshi Tanaka}, title = {Processing-induced defects formed during sintering of alumina observed by multiscale 3D X-ray tomography}, booktitle = {}, year = 2019, } @inproceedings{CTT100806910, author = {Ryo Miyaki and Gaku Okuma and Kan Shinobe and Anna Sciazko and Takaaki Shimura and Shotaro Hara and Toshinori Ogashiwa and Naoki Shikazono and Norimasa Nishiyama and Fumihiro Wakai}, title = {3D evolution of anisotropic microstructures in free sintering and constrained sintering of Au sub-micron particles observed by FIB-SEM tomography}, booktitle = {}, year = 2019, } @inproceedings{CTT100806897, author = {Gaku Okuma and Shuhei Watanabe and Kan Shinobe and Norimasa Nishiyama and Fumihiro Wakai and Akihisa Takeuchi and Kentaro Uesugi and Satoshi Tanaka}, title = {3D Multiscale-imaging of Processing-induced Defects Formed during Sintering of Alumina}, booktitle = {}, year = 2019, } @inproceedings{CTT100806896, author = {Fumihiro Wakai and Gaku Okuma and Norimasa Nishiyama and Olivier Guillon}, title = {Sintering Forces Acting among Particles during Sintering by Grain Boundary/Surface Diffusion}, booktitle = {}, year = 2019, } @inproceedings{CTT100806721, author = {Yuki Sasahara and Koki Kanatani and Hiroaki Asoma and Masayuki Matsuhisa and Kazunori Nishio and Ryota Shimizu and Norimasa Nishiyama and Taro Hitosugi}, title = {薄膜試料への超高圧処理によるα-PbO2型TiO2単相エピタキシャル薄膜作製}, booktitle = {}, year = 2019, } @inproceedings{CTT100808051, author = {Fumihiro Wakai and Gaku Okuma and Norimasa Nishiyama and Olivier Guillon}, title = {Mechanics of Sintering in Formation and Disappearance of a Closed Pore}, booktitle = {}, year = 2019, } @inproceedings{CTT100806719, author = {Yuki Sasahara and Koki Kanatani and Masayuki Matsuhisa and Yuji Wada and Ryota Shimizu and Norimasa Nishiyama and Taro Hitosugi}, title = {超高圧下におけるα-Al2O3単結晶基板と圧媒体中に含まれる水の表面反応}, booktitle = {}, year = 2019, } @inproceedings{CTT100798354, author = {Gaku Okuma and Shuhei Watanabe and Kan Shinobe and Norimasa Nishiyama and Fumihiro Wakai and Akihisa Takeuchi and Kentaro Uesugi and Satoshi Tanaka}, title = {3D processing-induced defects formed during sintering of alumina observed by multiscale X-ray CT}, booktitle = {}, year = 2019, } @inproceedings{CTT100806710, author = {Yuki Sasahara and Koki Kanatani and Hiroaki Asoma and Kazunori Nishio and Ryota Shimizu and Norimasa Nishiyama and Taro Hitosugi}, title = {超高圧処理を活用した高圧相α-PbO2型TiO2の単相エピタキシャル薄膜作製}, booktitle = {}, year = 2019, } @inproceedings{CTT100798353, author = {FUMIHIRO WAKAI and Gaku Okuma and Norimasa Nishiyama and Olivier Guillon}, title = {Micromechanical principles of sintering process}, booktitle = {}, year = 2019, } @inproceedings{CTT100793634, author = {Gaku Okuma and Shuhei Watanabe and Kan Shinobe and Norimasa Nishiyama and Fumihiro Wakai and Akihisa Takeuchi and Kentaro Uesugi and Shuntaro Yamaguchi and Satoshi Tanaka}, title = {SPring-8のマルチスケールX線CTで見るアルミナの焼結中の3次元内部欠陥形成プロセス}, booktitle = {}, year = 2019, } @inproceedings{CTT100799522, author = {Yuki Sasahara and Hiroaki Asoma and Koki Kanatani and Kazunori Nishio and Ryota Shimizu and Norimasa Nishiyama and Taro Hitosugi}, title = {圧力誘起相転移による高圧相α-PbO2型TiO2エピタキシャル薄膜の作製}, booktitle = {}, year = 2019, } @inproceedings{CTT100799517, author = {Yuki Sasahara and Hiroaki Asoma and Koki Kanatani and Masayuki Matsuhisa and Kazunori Nishio and Ryota Shimizu and Norimasa Nishiyama and Taro Hitosugi}, title = {超高圧処理を用いた高圧相α-PbO2型TiO2エピタキシャル薄膜作製}, booktitle = {}, year = 2019, } @inproceedings{CTT100793316, author = {Yuki Sasahara and Hiroaki Asoma and Koki Kanatani and Kazunori Nishio and Ryota Shimizu and Norimasa Nishiyama and Taro Hitosugi}, title = {Fabrication of High-Pressure-Phase α-PbO2-type TiO2 Epitaxial Thin Films via Ultrahigh Pressure Treatment}, booktitle = {}, year = 2019, } @inproceedings{CTT100794129, author = {Norimasa Nishiyama and Fumihiro Wakai}, title = {Fabrication of transparent polycrystalline cubic silicon nitride and its physical properties}, booktitle = {}, year = 2019, } @inproceedings{CTT100793321, author = {Yuki Sasahara and Koki Kanatani and Masayuki Matsuhisa and Hiroaki Asoma and Kazunori Nishio and Ryota Shimizu and Norimasa Nishiyama and Taro Hitosugi}, title = {高圧相α-PbO2型TiO2エピタキシャル薄膜の平坦化}, booktitle = {}, year = 2019, } @inproceedings{CTT100793632, author = {Gaku Okuma and Shuhei Watanabe and Kan Shinobe and Norimasa Nishiyama and Fumihiro Wakai and Akihisa Takeuchi and Kentaro Uesugi and Shuntaro Yamaguchi and Satoshi Tanaka}, title = {SPring-8マルチスケールCTで見るアルミナの焼結中の3次元内部欠陥形成プロセス}, booktitle = {}, year = 2019, } @inproceedings{CTT100793631, author = {Gaku Okuma and Shuhei Watanabe and Kan Shinobe and Norimasa Nishiyama and Fumihiro Wakai and Akihisa Takeuchi and Kentaro Uesugi and Satoshi Tanaka}, title = {Spring-8 ナノCTで見るアルミナの3次元内部欠陥構造}, booktitle = {}, year = 2019, } @inproceedings{CTT100794128, author = {Norimasa Nishiyama}, title = {高圧場による透明セラミックス合成とそれを利用したレーザー衝撃圧縮実験}, booktitle = {}, year = 2019, } @inproceedings{CTT100787302, author = {Norimasa Nishiyama and Fumihiro Wakai}, title = {Toughening by fracture-induced amorphization in nanopolycrystalline SiO2 stishovite}, booktitle = {}, year = 2019, } @inproceedings{CTT100803251, author = {Gaku Okuma and Shuhei Watanabe and Kan Shinobe and Norimasa Nishiyama and FUMIHIRO WAKAI and 竹内晃久 and 上杉 健太朗 and 山口 駿太郎 and Satoshi Tanaka}, title = {SPring-8 マイクロ/ナノ マルチスケール CT で見るアルミナの 3 次元内部欠陥構造}, booktitle = {}, year = 2019, } @misc{CTT100811250, author = {Gaku Okuma and Shuhei Watanabe and Kan Shinobe and Norimasa Nishiyama and 竹内 晃久 and 上杉 健太朗 and Satoshi Tanaka and FUMIHIRO WAKAI}, title = {Evaluation of Macroscopic Mechanical Properties from 3-D Visualization of Microstructure in Sintering}, year = 2019, } @misc{CTT100811251, author = {FUMIHIRO WAKAI and Gaku Okuma and Norimasa Nishiyama and Olivier Guillon}, title = {Dynamics of Sintering of Multi-Particles}, year = 2019, } @misc{CTT100803016, author = {Fumihiro Wakai and Gaku Okuma and Norimasa Nishiyama}, title = {Sintering mechanics of ceramics: a short review}, year = 2019, }