Zobrazeno 1 - 10
of 77
pro vyhledávání: '"Kei NAKATSUMA"'
Publikováno v:
Journal of Advanced Mechanical Design, Systems, and Manufacturing, Vol 17, Iss 4, Pp JAMDSM0048-JAMDSM0048 (2023)
In this paper, we propose a fabrication method of a high temperature-resistant ultrasonic transducer for non-destructive tests. In typical pipe non-destructive wall thickness measurements, couplant material and backing material which do not have heat
Externí odkaz:
https://doaj.org/article/86fd14bb2b7c42cb9c5b6399be880ef1
Publikováno v:
Frontiers in Robotics and AI, Vol 9 (2022)
This paper proposes the use of the standing waves created by the interference between transmitted and reflected acoustic signals to recognize the size and the shape of a target object. This study shows that the profile of the distance spectrum genera
Externí odkaz:
https://doaj.org/article/eddcab7907f342c4b6bfc9fea05fac7f
Publikováno v:
SICE Journal of Control, Measurement, and System Integration, Vol 10, Iss 5, Pp 338-343 (2017)
The pressure change method of leak testing has the serious disadvantage of being susceptible to ambient temperature change. Two or more successive leak tests are typically performed to eliminate the error caused by such change. We propose a new leak
Externí odkaz:
https://doaj.org/article/26a857d9b850455d9b285469fb3d23fa
Publikováno v:
2022 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::88a9abc45f01ce3a2e51893396c6afe7
https://doi.org/10.1109/iros47612.2022.9981386
https://doi.org/10.1109/iros47612.2022.9981386
Publikováno v:
2022 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e40261f796b27dd2f3e78167f33e3c3c
https://doi.org/10.1109/iros47612.2022.9981143
https://doi.org/10.1109/iros47612.2022.9981143
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 83, Iss 851, Pp 17-00112-17-00112 (2017)
The pressure change leak test detects a leak from the pressure drop observed after the container under test is filled with compressed gas and then closed. This method has the serious disadvantage of being sensitive to the temperature variation in the
Externí odkaz:
https://doaj.org/article/ff9bfdf7ce934002b98048b2951c25fd
Publikováno v:
2021 IEEE International Ultrasonics Symposium (IUS).
In this study, lead-free Bi 4 TbO 12 (BiT)/aluminum oxide(AO) was fabricated. The sample was spray-coated with a BiT/AO sol-gel complex on a titanium substrate (thickness 3mm) to obtain a film thickness of 50µm. Then, the polarization treatment was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e20dfee4b9efbb73288f4bfb474d467
https://doi.org/10.1109/ius52206.2021.9593900
https://doi.org/10.1109/ius52206.2021.9593900
Publikováno v:
2021 International Research Symposium On Advanced Engineering And Vocational Education (IRSAEVE).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55f67660a7989aa0e37d72353fc12ffd
https://doi.org/10.1109/irsaeve52613.2021.9604016
https://doi.org/10.1109/irsaeve52613.2021.9604016
Publikováno v:
The Proceedings of OPTIS. :U00017
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::456c7f13d00e9fdb0b674d6c18d5c313
https://doi.org/10.1299/jsmeoptis.2022.14.u00017
https://doi.org/10.1299/jsmeoptis.2022.14.u00017
Publikováno v:
SICE Journal of Control, Measurement, and System Integration. 10:338-343
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba3cfac626090745a7b6c7ab7ac7b1ba
https://doi.org/10.9746/jcmsi.10.338
https://doi.org/10.9746/jcmsi.10.338