Publications

Ultrasonic Computed Tomography − Pushing the Boundaries of UT

Johannes Vrana, Karsten Schörner, Hubert Mooshofer, Karsten Kolk, Alexander Zimmer, Karl Fendt

Article:
Steel Research International 02/2018; 89(4):1700448
DOI: 10.1002/srin.201700448

Ermittlung der Auffind­wahrscheinlich­keit von Reflektoren in Abhängigkeit der Rastergröße bei der Ultraschallprüfung großer Schmiedestücke

Johannes Vrana, Marcel Preißel, Thomas Heckel

Article:
ZfP-Zeitung 07/2016; 150:52-57

Transparent Turbines

Bernd Müller
Supervisors: Johannes Vrana, Alexander Zimmer, Hubert Mooshofer

Article:
Pictures of the Future 03/2016

Manipulation of Large Array Probes Arranged in Pairs (Pitch-Catch-Arrangement)

Johannes Vrana, Werner Heinrich, Karsten Kolk, Hans-Peter Lohmann, Uwe Büchner, Hubert Mooshofer

Article:
WO2014090446-A1
12/2012

Automated Induction Thermography of Generator Components

Matthias Goldammer, Hubert Mooshofer, Max Rothenfusser, Jason Bass, Johannes Vrana

Article:
AIP Conference Proceedings 02/2010; 1211:451-457
DOI: 10.1063/1.3362428

Evolution of the Ultrasonic Inspection of Heavy Rotor Forgings Over the Last Decades

Alexander Zimmer, Johannes Vrana, Jürgen Meiser, Wolfgang Maximini, Nikolaus Blaes

Article:
AIP Conference Proceedings 02/2010; 1211:1631-1638
DOI: 10.1063/1.3362264

Evolution of the Ultrasonic Inspection Requirements of Heavy Rotor Forgings Over the Past Decades

Johannes Vrana, Alexander Zimmer, Kevin Bailey, Ravi Angal, Paul Zombo, Axel Buschmann, Robert E. Shannon, Hans-Peter Lohmann, Werner Heinrich

Article:
AIP Conference Proceedings 02/2010; 1211:1623-1630
DOI: 10.1063/1.3362263

Induction and Conduction Thermography: Optimizing the Electromagnetic Excitation Towards Application

Johannes Vrana, Matthias Goldammer, Kevin Bailey, Max Rothenfusser, Walther Arnold

Article:
AIP Conference Proceedings 03/2009; 1096:518
DOI: 10.1063/1.3114299

Mechanisms and Models for Crack Detection with Induction Thermography

Johannes Vrana, Matthias Goldammer, Joachim Baumann, Max Rothenfusser, Walther Arnold

Article:
AIP Conference Proceedings 02/2008; 975:475-482
DOI: 10.1063/1.2902698

Observation of Entanglement of a Single Photon with a Trapped Atom

Jürgen Volz, Markus Weber, Daniel Schlenk, Wenjamin Rosenfeld, Johannes Vrana, Karen Saucke, Christian Kurtsiefer, Harald Weinfurter

Article:
Physical review letters 02/2006; 96(3):030404
DOI: 10.1103/PhysRevLett.96.030404

Atom-Photon Entanglement

Jürgen Volz, Markus Weber, Daniel Schlenk, Wenjamin Rosenfeld, Johannes Vrana, Karen Saucke, Christian Kurtsiefer, Harald Weinfurter

Article:
arXiv:quant-ph 11/2005; 0511183

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