http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Morimoto, Tetsuya,Yamamoto, Koji,Ogihara, Shinji The Korean Society for Composite Materials 2007 Advanced composite materials Vol.16 No.3
The single-modal Weibull model has been assessed on Tyranno ZMI Si-Zr-C-O fiber if a set of shape and scale parameters accurately reproduced the effect of the size of the diameter on strength. The tensile data of a single fiber have been divided into two expedient groups as 'small diameter' group and 'large diameter' group in deriving the parameters, which should be consistent if the Weibull model accurately reproduced the size effect. However, the derived Weibull parameters were inconsistent between the two groups. Thereby the authors have concluded that the parameters of the single-modal Weibull model are dependent on the fiber diameter, so that the model is inadequate to reproduce the strength size effect. On the other hand, Weibull parameters were found consistent between the two groups by excluding the data of 'large mirror zone' sample, which was defined as the sample around 10% mirror zone area of the fracture surface. What is more, the exclusion reduced the strength variance more drastically in the 'large diameter' group than in the 'small diameter' group, even though the 'large mirror zone' samples were found identical in the percentage between the two groups. The authors therefore conclude that diameter limitation to the 'small diameter' group level can lead to drastically less distributed strength values than the estimated strength through the Weibull scaling on the present Tyranno ZMI Si-Zr-C-O fiber.
Tetsuya Sato,Kazunari Morimoto,Kazuko Sakamoto,Saori Kitaguchi,Kanji Kajiwara,John H Xin,Aran Hansuebsai,Suchitra Sueeprasan,James Nobbs,Kang Koo,Samsoo Kim,Soonjee Park,Josep Valldeperas,Mane I Lis 한국색채학회 2011 한국색채학회 학술대회 Vol.2011 No.10
Colours in our daily life give us impressions and induce various emotions. The emotions induced from the colour are made in our brain, and the colour emotions are greatly influenced by consciousness. It is difficult to know the level of the colour emotions. In our studies, some numerical expression of the colour emotions including seasonal colours has been tried. As colours induce our emotions, the colours influence human activities and behaviours. Recently, "colour marketing" relating to consumers" purchase motivations has been paid the attention. We investigated some influences of colour to the consumers" purchase motivation through some questionnaire surveys. This paper was summarized the cross-cultural comparison of colour emotion and its numerical expression, in addition, also summarized the influence of colour to the consumers" purchase motivation, with using some published papers of our previous studies.
Yoshinori Ishigami,Tetsuya Etoh,Keiki Morimoto,Sang Hwa Jung,Eiji Hiraki,Hyun Woo Lee,Manabu Ishitobi,Mutsuo Nakaoka 전력전자학회 2004 ICPE(ISPE)논문집 Vol.- No.-
In the semiconductor manufacturing technology as the plasma etching processing, Voltage fed-D class in-series resonant high frequency power amplifier using power MOSFET, which operates under a condition of discontinuous resonant current based soft switching, for plasma generating is introduced. This paper presents some practical and theoretical evaluation of voltage source class D phase-shifted ZVS-PWM DC-DC power converter with a high frequency<br/> transformer link and capacitor input type DC smoothing filter,<br/> which is designed for 50 KHz, by using IGBT power modulation. Its operating principle in a steady-state is described by using equivalent circuits, along with the experimental operation waveforms. The soft switching operating range for phase-shifted duty factor is illustrated and discussed by using a criteria value due to residual voltage across the lossless snubbing capacitors. The output power regulation vs phase shifted duty factor characteristics of this power converter are evaluated under a condition of ZVS commutation.<br/> Index Terms<br/> Voltage source-fed DC-DC power converter, Lossless capacitive snubbers, Phase shifted PWM, Zero voltage soft switching, High frequency transformer link, Capacitive input DC smoothing filter, Circuit soft switching operation limitation, Plasma processing applications
Gene Expression Profiling for Toxicological Assessment of Manufactured Nanoparticles in Rat Lung
Katsuhide Fujita,Yasuo Morimoto,Akira Ogami,Toshihiko Myojyo,Isamu Tanaka,Manabu Shimada,Wei-Ning Wang,Shigehisa Endoh,Kunio Uchida,Hiroaki Tao,Masaharu Inada,Tetsuya Nakazato,Moritaka Tamura,Kazuhiro 환경독성보건학회 2008 한국독성학회 심포지움 및 학술발표회 Vol.- No.-