Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Rabaya Bagum"'
Autor:
Maki Okube, Yoshiaki Kinemuchi, Makoto Tokuda, Kazumasa Sugiyama, Hiroshi Isobe, Rabaya Bagum, Yudai Ogata, Tsutomu Mashimo, Akira Yoshiasa
Publikováno v:
Crystal Growth & Design. 17:1460-1464
We report the preparation of single-crystal rutile (TiO2) with a unique structure prepared by ultracentrifugation at high temperature (strong gravitational field). Single-crystal rutile was subjected along the c-axis direction to a gravitational fiel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad35fc61d3d09c8980d63160d1bf7984
https://doi.org/10.1021/acs.cgd.6b01818
https://doi.org/10.1021/acs.cgd.6b01818
Publikováno v:
Journal of Solid State Chemistry. 293:121741
A new compound, Mg3Ge1-δO4(1-δ)F2(1+2δ) was obtained by high temperature solid state reactions and flux method and its structure was characterized by single crystal X-ray diffraction. The structure relates to the silicate mineral norbergite, Mg3Si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9dee8dda4f83f3681558846829e5dc95
https://doi.org/10.1016/j.jssc.2020.121741
https://doi.org/10.1016/j.jssc.2020.121741
Autor:
Osamu Sakata, Tsutomu Mashimo, Tomokazu Sano, S. Takeda, Yusuke Iguchi, K. Hiraga, Masao Ono, T. Tsurui, Rabaya Bagum, Shigeru Kimura, Satoru Okayasu
Publikováno v:
Defect and Diffusion Forum. :357-360
A visible four-layers structure with anomalous nano-sturucture was formed from a homogeneous -phase Bi3Pb7 intermetallic compound under a strong gravitational field (1.02x106 G, 130°C, 100 hours). In the 4th layer (lowest-gravity region), pure Bi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6bb93a3936dd4020b9e73383f2d45cef
https://doi.org/10.4028/www.scientific.net/ddf.289-292.357
https://doi.org/10.4028/www.scientific.net/ddf.289-292.357
Publikováno v:
Defect and Diffusion Forum. :517-521
Ultracentrifuge experiments were performed on the twinned Y1Ba2Cu3O7-x (Y123) single crystal at much lower temperatures than the melting point. Two layers structure with slightly different compositions was observed in the sample ultracentrifuged at 2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6458a85a34c377edca5eec7938dc03f1
https://doi.org/10.4028/www.scientific.net/ddf.289-292.517
https://doi.org/10.4028/www.scientific.net/ddf.289-292.517
Autor:
Eizo Nakamura, Ting Hao, Fumitaka Esaka, Masao Ono, Katsura Kobayashi, Kimio Fujii, Tsutomu Mashimo, Satoru Okayasu, Yusuke Iguchi, Takahito Osawa, Rabaya Bagum
Publikováno v:
Defect and Diffusion Forum. :63-68
The atomic-scale graded structure of In-Pb alloy was formed by an ultracentrifuge under a gravitational field of 0.81 x 106 g for 100 hours at 150 °C in solid state. The isotope ratio measurements were performed on the centrifuged sample with second
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93121be941eb523a1f2fa4210326fc8d
https://doi.org/10.4028/www.scientific.net/ddf.289-292.63
https://doi.org/10.4028/www.scientific.net/ddf.289-292.63
Autor:
Fumitaka Esaka, Eizo Nakamura, Rabaya Bagum, Yusuke Iguchi, Satoru Okayasu, Tsutomu Mashimo, Katsura Kobayashi, Masao Ono, Ting Hao, Kimio Fujii, Takahito Osawa
Publikováno v:
Journal of Nuclear Science and Technology. 45:108-110
The atomic-scale graded structure of In-Pb alloy was formed by an ultracentrifuge experiment under conditions that a gravitational field of 0.81 × 106G for 100 hours at 150°C (solid state) in our previous study. The isotope fluctuation on this samp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce35cecdbd9ec72fa8726c8e49ddea79
https://doi.org/10.1080/00223131.2008.10875989
https://doi.org/10.1080/00223131.2008.10875989
Autor:
Masao Ono, Yusuke Iguchi, Rabaya Bagum, Kimio Fujii, Satoru Okayasu, Fumitaka Esaka, Tsutomu Mashimo, Glaucio H. Paulino, Marek-Jerzy Pindera, Robert H. Dodds, Fernando A. Rochinha, Eshan Dave, Linfeng Chen
Publikováno v:
AIP Conference Proceedings.
We had previously realized atomic‐scale graded structures in several miscible alloys by an ultracentrifuge experiment. In this study, we performed an ultracentrifuge experiment on a MgCd order‐disorder alloy at disordered state of solid solution.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b90f5691865cae6abb3f18cec3d2237
https://doi.org/10.1063/1.2896825
https://doi.org/10.1063/1.2896825
Autor:
Fumitaka Esaka, Masao Ono, Rabaya Bagum, Satoru Okayasu, Rie Haruki, Yusuke Iguchi, Tsutomu Mashimo
Publikováno v:
TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, AEROSPACE TECHNOLOGY JAPAN. 12:Tq_1-Tq_3
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::534cc09f55e8d764609b81327fa18ec9
https://doi.org/10.2322/tastj.12.tq_1
https://doi.org/10.2322/tastj.12.tq_1
Autor:
Akira Yoshiasa, Tsutomu Mashimo, Satoru Okayasu, Maki Okube, Yusuke Iguchi, Rabaya Bagum, Masao Ono
Publikováno v:
Journal of Applied Physics. 108:053517
Beginning with homogeneous samples of the superconducting phase Y1Ba2Cu3O7−x (Y123), we examined changes in structure and composition under a strong gravitational field and temperatures remarkably lower than the Y123 melting point. We observed esse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f4063b7d68407eec83add7dde0a7120
https://doi.org/10.1063/1.3475519
https://doi.org/10.1063/1.3475519
Autor:
Masao ONO, Satoru OKAYASU, Fumitaka ESAKA, Rie HARUKI, Yusuke IGUCHI, Rabaya BAGUM, Tsutomu MASHIMO
Publikováno v:
Transactions of the Japan Society of Aeronautical & Space Sciences, Aerospace Technology Japan; 2014, Vol. 12 Issue ists 29, p1-3, 3p