Research Focus Areas

The research institute RIVK specializes in holistic solutions to gain knowledge from data.

Data and information form the basis for the engineering of tomorrow and for modern value creation. In order to lay the foundation for this, interdisciplinary research is elementary - starting with the necessary domain knowledge regarding data acquisition, through the transfer and fusion of the data, to the processing of the information gained from it into knowledge and action. In all these steps, the reliability of the data sources, the human-in-the-loop, and the processing algorithms must be taken into account.

Value Creation/Engineering

Risk Assessment
Reliability Engineering
Structural Integrity
Probabilistic Lifing
Predictive Maintenance

Data Science

IIoT
Digital Twin
Digital Weave
Cyber-Physical Loops
Data Fusion
Holistic Solutions

Sensor Domain Knowledge

Technology Assessment
Semantic Interoperability
Testing & Monitoring Optimization

Reliability

Modular Model
Design of Qualification
Model Assistance
Design for Inspection

Your Expert

Dr. Johannes Vrana
CEO Vrana GmbH & Director RIVK gGmbH

Physicist with PhD in NDE
20+ years in Data Science and 15+ years of Sensors
Led various NDE projects, like the implementation of SAFT, development of automated inspection systems, and NDE 4.0

 

Dr. Daniel Kanzler
Founder applied NDT Reliability & Director RIVK gGmbH

15+ years of reliability
Leading the international PoD initiative at ICNDT
Leading German NDT/E reliability standardization efforts

 

Events

News

VRANA GmbH Launches Professional Online DICONDE & DICOM Analytics Platform

VRANA GmbH releases its cloud-native DICONDE & DICOM Analytics Platform. Perform zero-footprint structural analysis, ASTM/DICOM norm verification, and UT waveform visualization directly in your browser.

Dr. Johannes Vrana and Dr. Ripi Singh Jointly Honoured with the 2025 Kurzweil Award for High Impact in NDE 4.0

Dr. Johannes Vrana and Dr. Ripi Singh jointly receive the 2025 Kurzweil Award for High Impact in NDE 4.0 in Bengaluru, recognising their shared leadership in pioneering and globalising digital NDE.

Dr. Johannes Vrana Honoured with the ASNT Robert C. McMaster Gold Medal Award

Dr. Johannes Vrana receives the prestigious ASNT Robert C. McMaster Gold Medal Award for outstanding contributions to non-destructive testing (NDT), automated ultrasonics, and NDE 4.0.

Videos

Basics of Ultrasonic Testing and Sizing

Ready to master the fundamentals of Ultrasonic Testing? Building on our historical introduction to UT, this deep-dive video breaks down the core mechanics of pulse-echo testing and essential flaw-sizi...

1st Int. Conference on NDE 4.0: The Invited Speakers of the General NDE 4.0 Session

Step into the future of Non-Destructive Evaluation with an exclusive preview of the 1st International Conference on NDE 4.0! Join industry pioneers as they break down the foundational pillars of the d...

NDT: Unnecessary Cost Factor!?

Is Non-Destructive Testing (NDT) a critical safety net or just an unnecessary line item on the corporate balance sheet? Based on eye-opening insights from recent industry surveys, this video dives dee...

Publications

Legal Framework and Practical Examples of the EU Data Act in Nondestructive Testing

Article:
Research and Review Journal of Nondestructive Testing 09/2026; 4(1)
DOI: 10.58286/34749
Publisher: NDT.net GmbH & Co. KG

The data-driven networking and interoperability of Industry 4.0 makes non-destructive testing (NDT) a key provider of safety-critical quality data. The EU Data Act creates a legal framework for fair a...

The Impact of Digital Transformation on Society

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

Digital transformation has moved beyond industrial efficiency to become a holistic integration of technology that fundamentally impacts the fabric of society. This editorial introduces a Topical Colle...

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

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

This report presents the DX-Schema project. The aim of this project is to establish a uniform “digital language” for the quality infrastructure and thus create a normative, modular basis for the secur...

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

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

While Automated and Mechanized Ultrasonic Testing (UT) is crucial for component quality assurance, its full integration into Industry 4.0 environments remains restricted by several practical challenge...

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

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

The Fourth Industrial Revolution demands that Non-Destructive Evaluation (NDE) transition from quality assurance to a high-integrity cyber-physical data source (NDE for Industry 4.0). This transformat...

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

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

The most critical output of any nondestructive testing (NDT) procedure is the evaluated result documented in a report, yet these "key performance indicators" (KPIs) are frequently trapped in analog or...

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