Zobrazeno 1 - 8
of 8
pro vyhledávání: '"David Zainey"'
Autor:
John T. Welter, Norman Schehl, Eric A. Lindgren, John C. Aldrin, David Zainey, John N. Wertz, Victoria Kramb
Publikováno v:
Research in Nondestructive Evaluation. 31:275-289
This study explores the application of algorithms with linear array ultrasonic testing for the characterization of hidden regions of impact damage in composites. An idealized ray tracing model was ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d943e946b7e1679a8fbd1cd84fb71414
https://doi.org/10.1080/09349847.2020.1847374
https://doi.org/10.1080/09349847.2020.1847374
Publikováno v:
Journal of Nondestructive Evaluation, Diagnostics and Prognostics of Engineering Systems. 3
Characterization of barely visible impact damage (BVID) in polymer matrix composites (PMCs) is necessary to use slow crack growth damage tolerance models and evaluate remaining life of PMC components. Azimuthally scanned angled-beam pulse-echo ultras
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ade1b46c62443adb5524532c030b9762
https://doi.org/10.1115/1.4046726
https://doi.org/10.1115/1.4046726
Autor:
John C. Aldrin, Mark Flores, Daniel Sparkman, John N. Wertz, Josiah Dierken, David Zainey, Sarah Wallentine, Mike D. Uchic, Norm Schehl, John T. Welter
Publikováno v:
AIP Conference Proceedings.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::593073501f7c9661e7db95efae894b2b
https://doi.org/10.1063/1.5099748
https://doi.org/10.1063/1.5099748
Autor:
Daniel Sparkman, Josiah Dierken, John N. Wertz, Sarah Wallentine, Sean P. Donegan, David Zainey
Publikováno v:
AIP Conference Proceedings.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac69e7b43ac9d45a05c720d2c244b071
https://doi.org/10.1063/1.5099757
https://doi.org/10.1063/1.5099757
Autor:
Norman Schehl, John C. Aldrin, John N. Wertz, Mike D. Uchic, John T. Welter, Victoria Kramb, Eric A. Lindgren, David Zainey, Sarah Wallentine
Publikováno v:
AIP Conference Proceedings.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b2d4f175a5c1d23cd7baff2a0a2c28e
https://doi.org/10.1063/1.5099762
https://doi.org/10.1063/1.5099762
Autor:
Sarah Wallentine, Victoria Kramb, John N. Wertz, Michael D. Uchic, Norman Schehl, John C. Aldrin, David Zainey, John T. Welter
Publikováno v:
AIP Conference Proceedings.
Characterization of delamination fields in 3D for impact-damaged composites is necessary to achieve the USAF objective of damage tolerance for polymer matrix composites. Oblique angle pulse echo ultrasound inspection has been hypothesized as a potent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4595f5acbc1e554b5029d8722dad5cbb
https://doi.org/10.1063/1.5099829
https://doi.org/10.1063/1.5099829
Autor:
Eric A. Lindgren, John T. Welter, David Zainey, Victoria Kramb, John C. Aldrin, John N. Wertz, Sarah Wallentine
Publikováno v:
AIP Conference Proceedings.
In this study, the use of angled-beam ultrasonic NDE was explored for the potential characterization of the hidden regions of impact damage in composites. Simulated studies using CIVA FIDEL 2D were used to explore this inspection problem. Quasi-shear
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0d6d062f6d985a39339508bec215e0d
https://doi.org/10.1063/1.5031592
https://doi.org/10.1063/1.5031592
Publikováno v:
AIP Conference Proceedings.
Characterization of delamination fields in 3D for impact damaged composites is necessary to achieve the USAF objective of damage tolerance for polymer matrix composites [1, 2]. In order to characterize the hidden region of delamination fields, obliqu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::edaf449391c5bf63c40ea1aea9ce5758
https://doi.org/10.1063/1.5031600
https://doi.org/10.1063/1.5031600