Výsledky vyhledávání - "Yuichi Uchida"

Akademický článek

Anal canal adenocarcinoma with neuroendocrine features accompanying secondary extramammary Paget disease, successfully treated with modified FOLFOX6: a case report

Autor: Masamichi Yamaura, Takeshi Yamada, Rei Watanabe, Hitomi Kawai, Suguru Hirose, Hiroki Tajima, Masashi Sato, Yuichi Uchida, Daisuke Suganuma, Yoshiyuki Yamamoto, Toshikazu Moriwaki, Ichinosuke Hyodo

Publikováno v: BMC Cancer, Vol 18, Iss 1, Pp 1-6 (2018)

Abstract Background Anal canal cancer occasionally accompanies extramammary Paget disease. Although most of them are squamous cell carcinoma, anal canal adenocarcinoma with neuroendocrine features accompanying secondary extramammary Paget disease has

Externí odkaz: https://doaj.org/article/fb297464af2e4233b2dc5cdc6e2fcd25

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Preventive effects of polypropylene and jute fibers on spalling of UHPC at high temperatures in combination with waste porous ceramic fine aggregate as an internal curing material

Autor: Sirjana Subedi Parajuli, Bo Zhou, Yuichi Uchida, Mitsuo Ozawa

Publikováno v: Construction and Building Materials. 206:219-225

The use of ultra-high-performance concrete (UHPC) with internal curing (IC) increases composite strength but increases the risk of spalling under high temperatures. As including fibers in the composite can mitigate this risk, this study tested UHPC s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3f0a1a98adb9614bfb36f7a50cea8b5e
https://doi.org/10.1016/j.conbuildmat.2019.02.056

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Behavior of ring-restrained high-performance concrete under extreme heating and development of screening test

Autor: Keitetsu Rokugo, Yuichi Uchida, Toru Tanibe, Mitsuo Ozawa, Ryota Kamata, Sirjana Subedi Parajuli

Publikováno v: Construction and Building Materials. 162:215-228

This study evaluated the behavior of restrained high-performance concrete in response to the extreme heating associated with fire. This was done by estimating the thermal stress based on the strain induced in the restraining steel ring and the vapor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5ae8933a952894e75598735067f8d2d4
https://doi.org/10.1016/j.conbuildmat.2017.11.144

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Relationship between fiber orientation/distribution and post-cracking behaviour in ultra-high-performance fiber-reinforced concrete (UHPFRC)

Autor: Yuichi Uchida, Bo Zhou

Publikováno v: Cement and Concrete Composites. 83:66-75

The relationship between fiber orientation/distribution and post-cracking behaviour in ultra-high-performance fiber-reinforced concrete (UHPFRC) was quantitatively evaluated. A circular UHPFRC panel was cast from its center and prismatic specimens we

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7a998e2bc350172c31087b8ac00bae81
https://doi.org/10.1016/j.cemconcomp.2017.07.007

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Influence of flowability, casting time and formwork geometry on fiber orientation and mechanical properties of UHPFRC

Autor: Yuichi Uchida, Bo Zhou

Publikováno v: Cement and Concrete Research. 95:164-177

In this study, fiber orientation in ultra-high-performance fiber-reinforced-concrete (UHPFRC) with different formwork geometry was evaluated using visualization model concrete and via analysis involving 3D visualization based on X-ray computed tomogr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9afcaaa9ff222ab55956ad51a6eedd48
https://doi.org/10.1016/j.cemconres.2017.02.017

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