2172 research outputs found
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Cooperative Interactions Generated by Imcompleteness in Robots' Utterance
Get PDF豊橋技術科学大学博士(工学)doctoral thesi
Extraction and Separation Media with Synthetic Polymers for High Performance Chromatographic Analysis
Get PDF豊橋技術科学大学博士(工学)doctoral thesi
Improving Buckling Behavior of Steel Members using Unbonded Carbon Fiber Reinforced Polymer (CFRP) Laminates
Get PDF豊橋技術科学大学博士(工学)doctoral thesi
Investment of biotech start-up R&D under restraining drug prices
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A Reproduction of Torao Tago's Diary of January-August 1945, with Bibliographical Notes
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Effect of excess Na contents in precursor on the property of Na2Zn2TeO6 ceramic solid electrolyte
Get PDFWe investigated the effect of excess Na contents in precursor on the property of Na2Zn2TeO6 (NZTO) solid electrolyte synthesized via a conventional solid state reaction method. In XRD analysis, we confirmed that P2-type layered NZTO phase were mainly formed in all sintered samples, but the samples without excess Na addition in the precursor contained the secondary phases, which could be formed by Na volatilization during high temperature processing. The relative densities of sintered NZTO samples were in the range from 80 to 87% and decreased with increasing the excess Na contents in the precursor. The samples with 0 and 3% excess Na showed the total (grain + grain boundary) conductivity far below 10−4 S cm−1 at room temperature, but the conductivity for the samples with 7 and 10% excess Na was well above 10−4 S cm−1. The sample with 7% excess Na in precursor showed the highest conductivity of 3.8 × 10−4 S cm−1 at room temperature and low activation energy of 0.25 eV.journal articl
Social Dynamics Simulation Using a Multi-Layer Network
Get PDFThe analysis and evaluation of urban structure are important while considering sustainable urban policies. It is necessary to develop a method that can easily analyze the social dynamics that are the result of changes over time in urban transportation and land use. Therefore, by describing the relationships between various agents in urban areas as a network, it is possible to analyze them by focusing on their structures. However, since there are few existing studies on social dynamics using network-based methods, it is necessary to examine the validity and effectiveness of these methods. The purpose of this study is to examine the possibility of urban analysis and evaluation focusing on the network shape by describing the urban activities and modeling the dynamics with a multilayer network. In particular, we focus on household composition and individual facility access, examine what kind of interpretation is possible for network indicators, and mention the applicability of complex networks to urban analysis. The model was applied to a two-dimensional grid virtual city, and the household composition and individual facility accessibility were quantified using the centrality index.journal articl
