Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2019High-performance ultrasonic transducers based on PMN-PT single crystals fabricated in 1-3 Piezo-Composite Technology
Herzog, Thomas; Walter, Susan; Lee, Sang-Goo; Lee, Jeong-Ho; Schubert, Frank; Heuer, Henning
Journal Article
2019Ultrasonic dual element probes revisited - complex wave phenomena as a basis for transducer design and optimization
Schubert, Frank; Herzog, Thomas; Walter, Susan; Heuer, Henning
Journal Article
2017Untersuchungen an zugfesten Pressverbindungen für Fahrleitungsanlagen
Schlegel, Stephan; Pfeifer, Stephanie; Großmann, Steffen; Herzog, Thomas; Walter, Susan; Heuer, Henning; Kurzweil, Franz
Journal Article
2016Comparison of ultrasonic phased array probes based on PMN-PT and PZT 1-3 composites
Walter, Susan; Herzog, Thomas; Schubert, Frank; Heuer, Henning
Conference Paper
2016Fabrication and characterization of a 20 MHz ultrasonic transducer using soft mold process
Günther, Paul; Gebhardt, Sylvia; Neubert, Holger; Herzog, Thomas; Heuer, Henning; Walter, Susan
Poster
2016Towards fabrication of high frequency ultrasonic transducers using soft mold process
Gebhardt, Sylvia; Günther, Paul; Neubert, Holger; Fröhlich, Selina; Walter, Susan; Herzog, Thomas; Heuer, Henning
Conference Paper
2016Verfahren zur Detektion von Fehlern oder Defekten an Bauteilen unter Einsatz von Ultraschallwandlern
Joneit, Dieter; Walter, Susan
Patent
2015Investigations of PMN-PT composites for high sensitive ultrasonic phased array probes in NDE
Walter, Susan; Herzog, Thomas; Schubert, Frank; Heuer, Henning; Han, Tae-Young; Lee, Sang-Goo; Chae, Hee Man; Joh, Cheeyoung; Seo, Hee-Seon
Conference Paper
2014Effect of process parameters on structure and piezoelectric properties of AlN and AlXSc1-XN films deposited by pulsed magnetron sputtering
Barth, Stephan; Bartzsch, Hagen; Glöß, Daniel; Frach, Peter; Zywitzki, Olaf; Herzog, Thomas; Walter, Susan; Heuer, Henning
Conference Paper
2014GigaSonic - Untersuchungen an hochfrequenten Dünnschichtschwingern für zukünftige Phased-Array-Sensoren
Herzog, Thomas; Walter, Susan; Heuer, Henning
Journal Article
2014GigaSonic - Untersuchungen an hochfrequenten Dünnschichtschwingern für zukünftige Phased-Array-Sensoren
Herzog, Thomas; Walter, Susan; Heuer, Henning
Journal Article
2014Sputter deposition of piezoelectric AlN and AlScN films for ultrasonic and energy harvesting applications
Barth, Stefan; Glöß, Daniel; Bartzsch, Hagen; Juuti, J.; Gerlach, Gerald; Suchaneck, Günther; Heuer, Henning; Walter, Susan; Herzog, Thomas; Frach, Peter; Palosaari, J.
Conference Paper
2013Sputter deposition of stress controlled piezoelectric AlN and AlScN films for ultrasonic and energy harvesting applications
Barth, Stephan; Bartzsch, Hagen; Glöß, Daniel; Frach, Peter; Herzog, Thomas; Walter, Susan; Heuer, Henning
Conference Paper
2012Smart ultrasonic sensors systems: Potential of aluminum nitride thin films for the excitation of the ultrasound at high frequencies
Walter, Susan; Herzog, Thomas; Heuer, Henning; Bartzsch, Hagen; Gloess, Daniel
Journal Article