Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Hisashi Nagamizo"'
Publikováno v:
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A. 70:1292-1297
A defect inspection and sizing technique for the corrosion of thin-walled pipes with circumferential SV waves is extended to precise sizing of defects at inner surface. The conventional angular transducers placed on the outer surface of pipes excite
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::899328ab7be5b87727e3762a18a89817
https://doi.org/10.1299/kikaia.70.1292
https://doi.org/10.1299/kikaia.70.1292
Publikováno v:
The Proceedings of the Symposium on Evaluation and Diagnosis. :52-55
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::76ac99dbbd5697060e2fd62e2ca1bd5d
https://doi.org/10.1299/jsmesed.2002.1.52
https://doi.org/10.1299/jsmesed.2002.1.52
Publikováno v:
Recent Advances in Nondestructive Evaluation Techniques for Material Science and Industries.
Circumferential guided wave, that is ultrasonic wave propagating in the circumferential direction in a pipe, has attracted considerable attention due to its prominent characteristics. However, its complex wave mechanics such as multi-mode generation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e30cf2a97717cfbff8b5670341257d6
https://doi.org/10.1115/pvp2004-2808
https://doi.org/10.1115/pvp2004-2808
Publikováno v:
Ultrasonic Nondestructive Evaluation for Material Science and Industries.
A new ultrasonic NDT method is proposed for detecting inner corrosion of pipes with circumferential vertical shear wave, SV wave, propagated within the pipe wall and longitudinal wave propagated in liquid for liquid-filled pipes. When SV wave excited
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42c715afcc302330afb1f7cede4a3b45
https://doi.org/10.1115/pvp2003-1846
https://doi.org/10.1115/pvp2003-1846
Publikováno v:
1998 IEEE Ultrasonics Symposium. Proceedings (Cat. No. 98CH36102).
Finite element analysis of the circumferential wave propagation of pipes has been performed for evaluation of defect size. When an angle-beam technique is used, waves reflected many times at the pipe walls. Therefore, the received wave has complicate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83000292ba6b29e3b6cca0ea0ccfeb7d
https://doi.org/10.1109/ultsym.1998.762283
https://doi.org/10.1109/ultsym.1998.762283
Publikováno v:
Review of Progress in Quantitative Nondestructive Evaluation ISBN: 9781461371700
Pipes are important components of oil and chemical plants, in particular, In Service Inspection (ISI) is required to guarantee it’s running safely. Therefore, the detection of defects in pipes is an extremely important topic [1,2]. However, few pap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8f18bf9950b62d7873bdeeff3b70cbb
https://doi.org/10.1007/978-1-4615-4791-4_9
https://doi.org/10.1007/978-1-4615-4791-4_9
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