Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Naruki Saito"'
Autor:
Ryosuke Suga, Naruki Saito
Publikováno v:
IEICE Transactions on Electronics. :388-395
Publikováno v:
2018 Asia-Pacific Microwave Conference (APMC).
A planar electromagnetic stirrer with periodically arranged metal patterns and diode switches is proposed for improving uneven heating of a heated object placed in a microwave oven. In this paper, ON/OFF states of the diodes are modeled as ideal shor
Publikováno v:
Surface Science. :525-528
The eVects of surface acoustic waves (SAWs) on the adsorptive properties of thin-film metal oxides were studied by their surface conductivity changes with gas adsorption and desorption in the presence and absence of SAWs. The conductivity increases w
Publikováno v:
Surface Science. :152-156
The effect of dynamic surface lattice vibration on the selectivity of ethanol decomposition over a thin-film copper catalyst was studied by using a shear horizontal leaky surface acoustic wave (SH-LSAW) generated by radio frequency (RF) power on a po
Publikováno v:
Surface Science. 417:384-389
A 100 nm thick Pd catalyst film was deposited on either positively or negatively polarized surfaces of a poled ferroelectric z-cut LiNbO 3 single crystal which generates a thickness-extensional mode resonance oscillation (RO) by r.f. electric power.
Publikováno v:
Journal of the European Ceramic Society. 18:1273-1279
Surfaces of silicon nitride powders produced by three different production processes were analyzed by temperature programmed desorption (TPD) technique. The main desorbed species detected in the temperature range 40–1300 °C are H 2 , H 2 O, NH 3 a
Autor:
Kozo Ishizaki, Naruki Saito
Publikováno v:
Journal of the American Ceramic Society. 79:1213-1217
The chemical states of powder surfaces depend on the manufacturing processes of the powders. The surface chemistry of three different commercial AIN powders, which are processed by carbothermal nitridation of Al2O3, chemical vapor deposition (CVD), a
Publikováno v:
Journal of the Ceramic Society of Japan. 102:301-304
Aluminum nitride (AlN) ceramics are commonly used as high thermal conductive ceramics. Their thermal conductivity is strongly dependent on the chemical state of the starting powder surfaces. Control of the powder surfaces is important. For this purpo
Publikováno v:
MRS Proceedings. 497
A poled ferroelectric material of a LiNbO3 single crystal and a polycrystalline lead strontium zirconium titanate(PSZT) disc were employed as a catalyst substrate, on which various metals such as Pd, Ag, Ni and Pt and a WO3 oxide were deposited as a
Publikováno v:
MRS Proceedings. 251
Porous silicon nitride ceramics with open porosity fraction of about 0.25 were obtained by capsule-free hot isostatic pressing from as-received and aqueous Soxlet washed powders. Particle surface modification by aqueous washing increases green densit