Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Isao Yamashita"'
Autor:
Yasuhiko Kawato, Tomoki Maeda, Toyohiro Nishioka, Ikunari Kiryu, Tohru Mekata, Tomomasa Matsuyama, Kozue Tensha, Isao Yamashita, Yoshihiro Kawamura, Atsushi Raku, Kei Senbokuya, Soetsu Yanagi, Kyoji Hayashi, Akira Kumagai, Koh-ichiro Mori
Publikováno v:
Fish Pathology. 57:11-19
Publikováno v:
Journal of Micro and Nano-Manufacturing. 8
Irradiation of yttria-stabilized zirconia (YSZ) was performed by a picosecond pulsed laser to investigate the possibility for multiscale surface patterning. Nanoscale laser-induced periodic surface structures (LIPSS) were successfully generated insid
Publikováno v:
The Proceedings of The Manufacturing & Machine Tool Conference. :B14
Publikováno v:
Journal of the American Ceramic Society. 91:2611-2616
Effects of residual pores and optical birefringence on transmission through translucent polycrystalline alumina have been studied with the Mie scattering theory. The in-line and total forward transmissions of the translucent polycrystalline alumina w
Publikováno v:
J. Am. Ceram. Soc.. 91:1634-1639
Structural study with synchrotron X-ray diffractometry was made on phase separation phenomena in 2, 3, and 4 mol% Y2O3-stabilized tetragonal ZrO2 polycrystal (abbreviated as 2, 3, and 4Y-TZP, respectively). The sintered body of 3Y and 4Y-TZP underwen
Publikováno v:
Journal of the American Ceramic Society. 91:813-818
Highly transparent 8 mol% Y2O3–ZrO2 (8Y) ceramics were fabricated by the hot isostatic pressing method. The transmission in a visible light region was comparable to that of a single crystal. In this work, the microstructural relationship between pr
Publikováno v:
ASCC
In general, an image degraded by blurring or defocusing is restored by deconvolution using a substantially constant PSF. However, in the case of a confocal laser microscope, there is a problem that the PSF varies according to the depth of focus. In o
Publikováno v:
J. Phy. Soc. Jpn.. 71(5):1218-1221
The size effects on the crystal structure and phase transitions have been investigated for BaTiO 3 fine particles of 700, 400, 300 and 100 nm size, by means of powder diffraction using synchrotron ...
Autor:
Isao Yamashita, N. Inoue, H. Ikawa, Yoshihiro Kuroiwa, Shinobu Aoyagi, Akikatsu Sawada, Tooru Atake
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 69:933-938
The crystal structures of BaTiO3 and PbTiO3 fine particles have been investigated by powder diffraction using synchrotron radiation high energy X-rays. It is revealed that a BaTiO3 fine particle essentially consists of tetragonal and cubic structure
Autor:
Koji Tsukuma, Isao Yamashita
Publikováno v:
Journal of the Ceramic Society of Japan. 119:133-135
We studied the effects of residual pores on the transparency of cubic zirconia ceramics by applying Mie scattering theory. The optical haze value H, defined as the diffuse transmission divided by the total forward transmission, was calculated as a fu