Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Tatsuya Shirakami"'
Autor:
Tatsuya Shirakami, Kazuyori Urabe, Nakano, Hiromi, Takeshi Meguro, Katsutoshi Komeya, Nam Heun Kim, Rice, R.W.
Publikováno v:
Journal of the American Ceramic Society. Mar2001, Vol. 84 Issue 3, p631. 5p. 6 Black and White Photographs, 1 Diagram, 3 Charts.
Autor:
Tatsuya Shirakami, Yosuke Tamaoka
Publikováno v:
Cement Science and Concrete Technology. 67:87-94
Deuterated Portlandite and Ettringite were synthesized with the deuterium water to compare the activation energy of pyrolysis with each normal hydrate by thermal gravimetric analysis. As for the synthesized samples, the crystalline phase was identifi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::577dfd86bac180cd2094c052b6df67bc
https://doi.org/10.14250/cement.67.87
https://doi.org/10.14250/cement.67.87
Autor:
Hiroshi Nakamori, Tatsuya Shirakami
Publikováno v:
Cement Science and Concrete Technology. 64:16-22
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f5863275e2449b86fd0d0d91e64820c
https://doi.org/10.14250/cement.64.16
https://doi.org/10.14250/cement.64.16
Autor:
Danping Chen, Yoshihiro Yamamoto, Tomoko Akai, Tetsuo Yazawa, Tatsuya Shirakami, Koji Kuraoka, Kazuyori Urabe
Publikováno v:
Journal of the American Ceramic Society. 88:2962-2965
The leaching behavior of Na from soda-lime-silicate glass was investigated by preparing glass powders with average particle diameters of 53 and 19 μm, and leaching in HNO 3 at 90°-140°C. A new theoretical equation for Na leaching from a spherical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aca9acc31236cfc1af72f9258d3252e0
https://doi.org/10.1111/j.1551-2916.2005.00524.x
https://doi.org/10.1111/j.1551-2916.2005.00524.x
Publikováno v:
Journal of the American Ceramic Society. 83:1253-1258
A triclinic phase of tricalcium silicate (TI) was investigated using transmission electron microscopy (TEM). Electron diffraction patterns were analyzed by introducing a subcell with the cell parameters of a= 7.081 A, b= 7.043 A, c= 25.230 A, α= 89.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bce5d72c759cf77c8b22ead3d73037d2
https://doi.org/10.1111/j.1151-2916.2000.tb01363.x
https://doi.org/10.1111/j.1151-2916.2000.tb01363.x
Publikováno v:
Journal of the Ceramic Society of Japan. 110:1053-1057
Calcite doped with lithium fluoride was pressureless-sintered in a CO 2 atmosphere. Densification occurred at >525°C, and fluorite and lithium carbonate phases were found in the sintered specimens, in addition to calcite and lithium fluoride. Differ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d4310a506361f41d20fa866d82579ea
https://doi.org/10.2109/jcersj.110.1053
https://doi.org/10.2109/jcersj.110.1053
Autor:
Hiroyuki Ikawa, Tatsuya Shirakami, A. Sugitani, M. Sakurai, N. Inoue, Tooru Atake, M. Takemoto
Publikováno v:
Ferroelectrics. 269:225-230
Barium titanate powder was cold isostatic pressed (CIPed) up to 1.0 GPa in order to investigate effects of pressure on ferroelectric transformations. Crystallite size and lattice strain of CIPed powders were evaluated. Heat capacities ranging from 13
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::20876c9708a28b54dfd7aa50979c99e2
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100467903
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100467903
Publikováno v:
Key Engineering Materials. :747-750
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86f85aefd04c59b82fd924d88ecaf17a
https://doi.org/10.4028/www.scientific.net/kem.206-213.747
https://doi.org/10.4028/www.scientific.net/kem.206-213.747
Publikováno v:
Key Engineering Materials. :1421-1424
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33723d7fb94cb1c3e96a81c08877b273
https://doi.org/10.4028/www.scientific.net/kem.206-213.1421
https://doi.org/10.4028/www.scientific.net/kem.206-213.1421
Publikováno v:
Journal of the Ceramic Society of Japan. 109:110-113
Shaped body of quartz bonded by tobermorite was fabricated by adding small amount of CaO and by autoclaving at 180°C for 24h. The specimen was fired at various temperatutes and a porous body of quartz bonded by wollastonite was obtained. In specimen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05c471c778de878185c9431d2e615888
https://doi.org/10.2109/jcersj.109.1266_110
https://doi.org/10.2109/jcersj.109.1266_110