Publications

The Impact of Digital Transformation on Society

Johannes Vrana, Ripi Singh

Article:
Digital Society 08/2026; 5(2):40
DOI: 10.1007/s44206-026-00270-6
Publisher: Springer Science and Business Media LLC

DX-Schema – Standardized modular document system for a “digital-first” quality infrastructure

Frank Leinenbach, Johannes Vrana, Thomas Engel, Sascha Eichstädt, Michael Melzer

Article:
e-Journal of Nondestructive Testing 07/2026; 31(7)
DOI: 10.58286/33253
Publisher: NDT.net GmbH & Co. KG

Implementation of DICONDE for the Storage of Ultrasonic Waveform Data: A Core Enabler for NDE 4.0

Johannes Vrana, Daniel Schaefers, Jacob Rühe, Wolfram Deutsch

Article:
e-Journal of Nondestructive Testing 07/2026; 31(7)
DOI: 10.58286/33306
Publisher: NDT.net GmbH & Co. KG

The NDE Value Alliance: Architecting the Trust and Interoperability Framework to Accelerate NDE 4.0 Through Collaborative Standardization

Johannes Vrana, Ripi Singh, Tjibbe Bouma, Niels Westendorp, Holger Haßdenteufel, Bernd Valeske

Article:
e-Journal of Nondestructive Testing 07/2026; 31(7)
DOI: 10.58286/33417
Publisher: NDT.net GmbH & Co. KG

The Evolution of NDT Documentation: Establishing a Machine-Readable Language for NDE 4.0 through the DX-Schema Project

Johannes Vrana, Frank Leinenbach, Thomas Engel, Sascha Eichstädt, Michael Melzer

Article:
e-Journal of Nondestructive Testing 07/2026; 31(7)
DOI: 10.58286/33420
Publisher: NDT.net GmbH & Co. KG

Ultrasonic Testing Sizing Method Comparison & Limitations

Johannes Vrana

Video:
YouTube 03/2022

What is Industry 5.0?

Johannes Vrana

Video:
YouTube 02/2022

POD Evaluation: The Key Performance Indicator for NDE 4.0

Vamsi Krishna Rentala, Daniel Kanzler, Patrick Fuchs

Article:
Journal of Nondestructive Evaluation 02/2022; 41:20
DOI: 10.1007/s10921-022-00843-8

Digital Twin: A Fancy 3D Visualization!?!

Johannes Vrana

Video:
YouTube 12/2021

The World of NDE 4.0: Let the Journey Begin

Ripi Singh, Johannes Vrana

Book:
08/2021

Publisher: ASNT, ISBN: 978-1-57117-581-6

Digitization, Digitalization, and Digital Transformation


Article:
Handbook of Nondestructive Evaluation 4.0 08/2021, At Cham
DOI: 10.1007/978-3-030-48200-8_39-1
Publisher: Springer

Handbook of Nondestructive Evaluation 4.0

Norbert Meyendorf, Nathan Ida, Ripi Singh, Johannes Vrana

Book:
08/2021, At Cham
DOI: 10.1007/978-3-030-73206-6
Publisher: Springer, ISBN: 978-3-030-73205-9

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