Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Michael Moles"'
Autor:
Anthea Wirges, Armin Rehm, Mario Bunse, Jara J Joedicke, Eric Blanc, Venugopal Gudipati, Michael Moles, Dieter Beule, Johannes Huppa, Uta Hoepken
Publikováno v:
Regular and Young Investigator Award Abstracts.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::221f5edf6154197dc4965c6b2f129a76
https://doi.org/10.1136/jitc-2022-sitc2022.1235
https://doi.org/10.1136/jitc-2022-sitc2022.1235
Autor:
Simone Bauer, Jan Broder Engler, Nina Kursawe, Marcel S Woo, Michael Moles, Friederike Ufer, Britta Huscher, Elena Montes-Cobos, Lars Binkle, Manuel A. Friese
Publikováno v:
Journal of immunology (Baltimore, Md. : 1950). 205(11)
The voltage-gated proton channel Hv1 regulates proton fluxes across membranes, thereby influencing pH-dependent processes. Plasmacytoid dendritic cells (pDCs) require a particularly tight regulation of endosomal pH to ensure strong type I IFN secreti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e82456f3a46fb03c3bd4219f01b72287
https://pubmed.ncbi.nlm.nih.gov/33127821
https://pubmed.ncbi.nlm.nih.gov/33127821
Publikováno v:
NDT & E International. 52:37-50
A practical algorithm has been developed to increase the time resolution of an ultrasonic system for inspecting pipeline girth welds via deconvolution with autoregressive spectral extrapolation. The full-width-half-maximum of the analytic signal magn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6c27b5c0431437f29705fa5ce1f1b16
https://doi.org/10.1016/j.ndteint.2012.08.003
https://doi.org/10.1016/j.ndteint.2012.08.003
Autor:
J. Fortin, B. Shakibi, Michael Moles, Anthony N. Sinclair, Maciej Jastrzebski, Farhang Honarvar
Publikováno v:
NDT & E International. 43:258-264
A signal processing technique is presented for significantly sharpening the resolution of ultrasonic images, similar to those acquired in the nondestructive evaluation of girth welds in oil/gas pipelines. This enhancement allows a much improved estim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::76a94c29333f793eacfd586776a0bc08
https://doi.org/10.1016/j.ndteint.2009.12.003
https://doi.org/10.1016/j.ndteint.2009.12.003
Autor:
Simon Labbe, Michael Moles
Publikováno v:
Materials Science Forum. :129-134
This article describes new techniques and technology for inspecting welds using automated ultrasonics. The prime new technology is phased arrays, while the new techniques are Time-of-Flight Diffraction and S-scan back diffraction. The relationship of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c1665dd0be0b1a028b2acc25d624bbb
https://doi.org/10.4028/www.scientific.net/msf.580-582.129
https://doi.org/10.4028/www.scientific.net/msf.580-582.129
Publikováno v:
Journal of Pressure Vessel Technology. 127:351-356
Major improvements in weld inspection are obtained using Phased Array technology with capability for beam steering, electronic scanning, focusing, and sweeping the ultrasonic beams. Electronic scanning is much faster than raster scanning, and can opt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54050584311eb37a2d269128c52bf799
https://doi.org/10.1115/1.1991881
https://doi.org/10.1115/1.1991881
Publikováno v:
2010 8th International Pipeline Conference, Volume 2.
Automated ultrasonic inspection of pipeline girth welds during construction relies on well-focused probes. With the arrival of industrial phased arrays, focusing in the vertical direction became straightforward. However, arrays are generally unfocuse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6cc9bafeea8f72f98141a661b5626c8b
https://doi.org/10.1115/ipc2010-31263
https://doi.org/10.1115/ipc2010-31263
Autor:
Michael Moles, Simon Labbe
Publikováno v:
Volume 9: Eighth International Conference on Creep and Fatigue at Elevated Temperatures.
Welds have been inspected by radiography for years, but this technology has major drawbacks: low detection rates for critical planar defects (i.e. cracks and lack of fusion), subjective interpretation, no vertical sizing capability, significant safet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b30915cd5585b6045c709d33872efd4
https://doi.org/10.1115/creep2007-26579
https://doi.org/10.1115/creep2007-26579
Publikováno v:
Volume 5: High Pressure Technology, Nondestructive Evaluation, Pipeline Systems, Student Paper Competition.
This paper describes the processes required to approve new and advanced inspection techniques for ASME Section V, specifically for Olympus NDT’s OmniScan portable phased array unit. The rationale and processes required for Section V, both Article 4
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22cf7fe7cea61e9215f190a59b656bf0
https://doi.org/10.1115/pvp2006-icpvt-11-93566
https://doi.org/10.1115/pvp2006-icpvt-11-93566
Autor:
Michael Moles, Simon Labbe
Publikováno v:
Volume 5: High Pressure Technology, Nondestructive Evaluation, Pipeline Systems, Student Paper Competition.
Ultrasonic phased arrays present major improvements over conventional multiprobe ultrasonics for inspecting pipeline girth welds, both for onshore and for offshore use. Probe pans are lighter and smaller, permitting less cutback; scans are quicker du
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::468d0d296e49f595831632b81be9135a
https://doi.org/10.1115/pvp2006-icpvt-11-93565
https://doi.org/10.1115/pvp2006-icpvt-11-93565