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Tambe, S.S. (author), Kato, Kentaro (author), Hussain, Zahir (author)This paper reports on the efficacy of the Görtler number in scaling the laminar-turbulent boundary-layer transition on rotating cones facing axial inflow. Depending on the half-cone angle and axial flow strength, the competing centrifugal and cross-flow instabilities dominate the transition. Traditionally, the flow is evaluated by using two...journal article 2024
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Kato, Y. (author), Tax, D.M.J. (author), Loog, M. (author)Estimating uncertainty of machine learning models is essential to assess the quality of the predictions that these models provide. However, there are several factors that influence the quality of uncertainty estimates, one of which is the amount of model misspecification. Model misspecification always exists as models are mere simplifications...conference paper 2023
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Elakneswaran, Yogarajah (author), Noguchi, Natsumi (author), Siventhirarajah, Krisnya (author), Chabayashi, Takashi (author), Kato, Hiroyoshi (author), Nawa, Toyoharu (author)Current understanding of the state of Fe during the hydration of cement is very limited and further studies are necessary to find out the possible incorporation of Fe in cement hydrates. Moreover, it is important to understand the hydration reaction and properties development of ferrite-rich cement. Our previous study [1] reported the hydration...conference paper 2021
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Bäuml, S.M.G. (author), Azuma, Koji (author), Kato, Go (author), Elkouss Coronas, D. (author)Quantum networks will allow to implement communication tasks beyond the reach of their classical counterparts. A pressing and necessary issue for the design of quantum network protocols is the quantification of the rates at which these tasks can be performed. Here, we propose a simple recipe that yields efficiently computable lower and upper...journal article 2020
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Koiwai, Kotaro (author), Tsukimoto, Jun (author), Higashi, Tetsuya (author), Mafuné, Fumitaka (author), Miyajima, Ken (author), Nakane, Takanori (author), Matsugaki, Naohiro (author), Kato, Ryuichi (author), Jakobi, A. (author)In cellulo crystallization is a developing technique to provide crystals for protein structure determination, particularly for proteins that are difficult to prepare by in vitro crystallization. This method has a key advantage: It requires neither a protein purification step nor a crystallization step. However, there is still no systematic...journal article 2019
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Liu, Jikai (author), Gaynor, Andrew T. (author), Chen, Shikui (author), Kang, Zhan (author), Suresh, Krishnan (author), Takezawa, Akihiro (author), Li, Lei (author), Kato, Junji (author), Tang, Jinyuan (author), Wang, C.C. (author), Cheng, Lin (author), Liang, Xuan (author), To, Albert. C. (author)Manufacturing-oriented topology optimization has been extensively studied the past two decades, in particular for the conventional manufacturing methods, for example, machining and injection molding or casting. Both design and manufacturing engineers have benefited from these efforts because of the close-to-optimal and friendly-to-manufacture...journal article 2018
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Hara, T. (author), Kato, T. (author), Nonoyama, M. (author), Otake, Y. (author), Honjo, Y. (author)This paper proposes a seismic risk management scheme for long continuous geotechnical structure, such as road embankment, water canal and so on. In this scheme, the continuous variation of responses, the failure probability and the risk, 50m intervals for instance, of the structure can be estimated with using response surface method. The detail...conference paper 2015
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Ma, X (author), Kato, Y (author), van Kempen, F.C.M. (author), Hirai, Y (author), Tsuchiya, T (author), van Keulen, A. (author), Tabata, O (author)We report a multiple patterning approach utilizing digital-micromirror-device (DMD)-based grayscale lithography, providing a solution to improve fabrication accuracy for entire target three-dimensional structure. Because DMD-based lithography system consists a projection lens system, better resolution can be obtained around focal position...conference paper 2015
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Ma, X (author), Kato, Y (author), Hirai, Y (author), van Kempen, F.C.M. (author), van Keulen, A. (author), Tsuchiya, T (author), Tabata, O (author)Digital Micromirror Device (DMD)-based grayscale lithography is a promising tool for three dimensional (3D) microstructuring of thick-film photoresist since it is a maskless process, provides possibility for the free-form of 3D microstructures, and therefore rapid and cost-effective microfabrication. However, process parameter determination...conference paper 2015
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- Kato, H. (author), Koike, S. (author), Nakakita, K. (author), Ito, T. (author), Shiohara, T. (author), Kato, C. (author), Iida, A. (author), Doi, Y. (author), Kato, Y. (author), Miura, Y. (author) conference paper 2013
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Koike, S. (author), Kato, H. (author), Tokugawa, N. (author)Velocity distributions of the supersonic boundary layer on a flared cone model were measured using a long range ?-PIV. The experiments were conducted in the JAXA 2m by 2m transonic wind tunnel. The nominal Mach number of the uniform flow was 1.4. The objectives of the measurement were the experimental validation of CFD technique, to confirm the...conference paper 2013
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Jonkman, S.N. (author), Yasuda, T. (author), Tsimopoulou, V. (author), Kawai, H. (author), Kato, F. (author)The earthquake and tsunami of March 2011 led to death and destruction in coastal areas in Japan. A seminar was held in June 2012 for Japanese and Dutch coastal researchers to discuss lessons for the management of the risks in coastal areas associated with tsunamis, typhoons and storm surges. The seminar has highlighted important practical and...conference paper 2012
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- Inoue, J.I. (author), Kato, T. (author), Ishikawa, Y (author), Itoh, H. (author), Bauer, G.E.W. (author), Molenkamp, L.W. (author) journal article 2006
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- Yoshida, Y (author), Takahashi, Y. (author), Kato, H. (author), Guin, M.M. (author) journal article 1998
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- Kato, H. (author) journal article 1998
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- Kato, Shunji (author) report 1993
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- Kato, H. (author) conference paper 1990
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- Kato, H. (author) report 1977
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- Kato, H. (author) conference paper 1977