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Takeshi Kogo, Kazufumi Sugi, Hideyuki Kanematsu, Hotaka Kai, Akiko Ogawa, Nobumitsu Hirai, Toshiyuki Takahashi and Takehito Kato
The evaluation of biofilm formation is important, given the ubiquity and problematic nature of biofilms in industrial and medical settings, as well as in everyday life. Basically, biofilms are formed on substrates. Therefore, it is essential to consider ...
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Landon Kamps, Shota Hirai and Harunori Nagata
Hybrid rockets are attractive as post-boost stages and kick motors due to their inherent safety and low cost, but it is not clear from previous research which oxidizer is most suitable for maximizing ?V within a fixed envelope size, or what impact O/F sh...
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Yoah Nayara Caetano da Silva Melo,Jessica Mariana Silva Costa,Rafael José Navas da Silva,Maria Alice Araujo Oliveira,Wanda Griep Hirai
Nas regiões norte e nordeste, a área rural apresenta dominância de insegurança alimentar superiores à zona urbana. O objetivo desse trabalho foi diagnosticar os níveis de insegurança alimentar e nutricional das comunidades do sertão de Alagoas, caracteri...
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Hidenori Takasuka, Koichi Hirai and Kazumasa Takami
Smartphones have the ability to communicate with other terminals through ad hoc connections. A variety of applications have been developed to exploit this ability. The authors have developed an Android OS (operating system) application (called “soc...
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Hideyuki Kanematsu, Atsuya Oizumi, Takaya Sato, Toshio Kamijo, Saika Honma, Dana M. Barry, Nobumitsu Hirai, Akiko Ogawa, Takeshi Kogo, Daisuke Kuroda, Katsuhiko Sano, Katsuhiko Tsunashima, Seung-Hyo Lee and Myeong-Hoon Lee
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Hirofumi Yotsutsuji, Hideyuki Kita, Jian Xing, Shoichi Hirai
Pág. 2108 - 2118
We employ as a speeding-accident rate index the probability of an accident caused by speeding on a curved expressway. This is defined as the probability that the actual speed of a car entering a curve exceeds the maximum safe speed of the curve in accord...
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Yukito Hagihara, Takato Shobu, Noriyuki Hisamori, Hiroshi Suzuki, Ken-ichi Takai, Keiji Hirai
Pág. 298 - 306
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Awaludin A.,Hirai T.,Hayashikawa T.,Leijten A.J.M.
Pág. 1 - 6
Decrease projected length of bolts due to bending deformation in timber joints compresses the steel washers onto timber member and increases lateral resistance of the joints. As this lateral strength increase primarily depend on bearing characteristics o...
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Awaludin A.,Hirai T.,Sasaki Y.,Hayashikawa T.,Oikawa A.
Pág. 59 - 64
The effects of pretension in bolts on hysteretic response of timber joints exposed to a bending had been reported by the authors, but the cyclic tests were carried out at small displacement level which might not be applicable for earthquake-resistance de...
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Awaludin A.,Hayashikawa T.,Oikawa A.,Hirai T.,Sasaki Y.,Leijten A.J.M.
Pág. 1 - 5
Improvement of cyclic or dynamic performance of timber connections has been intensively conducted since the overall response of wooden structures is merely a function of joint performance. For a bolted joint, filling the lead-hole clearance with epoxy re...
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