Zobrazeno 1 - 10
of 70
pro vyhledávání: '"Yui Izumi"'
Publikováno v:
Engineering Proceedings, Vol 51, Iss 1, p 49 (2024)
Sonic-IR, which detects defects based on the temperature rise due to frictional heating at the defect faces under ultrasonic excitation, has an advantage in the detection of closed defects. However, in the conventional sonic-IR method, an acoustic en
Externí odkaz:
https://doaj.org/article/accc0783fc8e4e0cad6c2f142ccd7d45
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 88, Iss 913, Pp 22-00203-22-00203 (2022)
Laser quenching is a partial quenching method that significantly reduces deformation associated with heat treatment compared to conventional methods such as furnace quenching and induction quenching. However, thin parts such as brake disk and miniatu
Externí odkaz:
https://doaj.org/article/6480bffca2eb4587bfc6a2cfdf9c1354
Autor:
Takahide Sakagami, Yoshiaki Mizokami, Koki Uenishi, Atsuhiro Okumura, Yui Izumi, Masahiro Hayashi
Publikováno v:
Journal of the Society of Materials Science, Japan. 70:628-633
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::672a390d8abb99ce518f5efccb8cd913
https://doi.org/10.2472/jsms.70.628
https://doi.org/10.2472/jsms.70.628
Publikováno v:
Journal of the Society of Materials Science, Japan. 69:902-909
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c352a82cf19fae9e8993bf22e7c9cd6
https://doi.org/10.2472/jsms.69.902
https://doi.org/10.2472/jsms.69.902
Autor:
Sho Sato, Takashi Harada, Kanako Tatebe, Yui Izumi, Ayano Suemichi, Momoka Inaba, Tomoya Igarashi, null Masanori
Publikováno v:
Library and Information Science Research E-Journal. 31
Objective. The study investigated the effect of weather and day of the week on the daily circulation numbers in two public libraries in Japan. Method. Datasets on library circulation were collected from one library in an urban area, and another in a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15dec0e2c23b8406080cf29e5cdfba84
https://doi.org/10.32655/libres.2021.1.5
https://doi.org/10.32655/libres.2021.1.5
Autor:
Shuta Motonishi, Tsuguhisa Takase, Yukiko Uchiyama, Takashi Ozawa, Yoshihide Tanaka, Yui Izumi, Atsumi Kuki, Kentaro Tanaka, Toru Furuya, Yasuji Sugano, Nao Okumura
Publikováno v:
Nihon Toseki Igakkai Zasshi. 51:535-538
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8470247086d07379ed54f9db530473a
https://doi.org/10.4009/jsdt.51.535
https://doi.org/10.4009/jsdt.51.535
Autor:
Taku Hanai, Daiki Shiozawa, Yoshiaki Mizokami, Akira Moriyama, Takahide Sakagami, Yui Izumi, Taisei Fujimoto
Publikováno v:
Engineering Fracture Mechanics. 183:1-12
Ageing steel bridges suffer fatigue cracks thereby necessitating immediate inspection, structural integrity evaluation or repair in the life cycle of steel bridges. We propose nondestructive evaluation techniques employing infrared thermography enabl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b2dd8753468bc2250b47205c250b1e3
https://doi.org/10.1016/j.engfracmech.2017.05.024
https://doi.org/10.1016/j.engfracmech.2017.05.024
Publikováno v:
Procedia Structural Integrity. 5:683-688
For large-scale steel structures such as orthotropic steel decks in highway bridges, nondestructive inspection of deteriorations and fatigue damages are indispensable for securing their safety and for estimating their remaining strength. As conventio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86cb7bc84f27d3b0fcf6cc4f5f9404c1
https://doi.org/10.1016/j.prostr.2017.07.041
https://doi.org/10.1016/j.prostr.2017.07.041
Publikováno v:
Procedia Structural Integrity. 5:1005-1010
In order to investigate the effects of new surface modification method “Laser quenching after coating” on the rolling contact fatigue strength of ceramic coated steel, CrAlN coated specimens were processed by this method under various laser power
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61202ce60e2cd4831743bd991a087317
https://doi.org/10.1016/j.prostr.2017.07.155
https://doi.org/10.1016/j.prostr.2017.07.155
Publikováno v:
Procedia Structural Integrity. 5:1370-1376
Fatigue crack propagation in aging steel bridges has become a serious problem. Nondestructive evaluation of fatigue damage propagation is necessary to ensure safety and to estimate the remaining life of the bridges. Conventionally employed nondestruc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e0f086a56a251e87d7fb43063104ac2
https://doi.org/10.1016/j.prostr.2017.07.200
https://doi.org/10.1016/j.prostr.2017.07.200