Gert Persson

Showing 25 publications

2021

Case depth evaluation of induction-hardened camshaft by using magnetic Barkhausen noise (MBN) method

Eric Tam, Peter Hammersberg, Gert Persson et al
Nondestructive Testing and Evaluation. Vol. 36 (5), p. 494-514
Journal article
2020

Comparison between three mathematical models of three well defined ultrasonic NDT cases

Maria Semenova, Håkan Wirdelius, Gert Persson
IOP Conference Series: Materials Science and Engineering. Vol. 747 (1)
Paper in proceeding
2018

Study of Barkhausen Emission from the Surface Martensite Layer on Induction-hardened Carbon Steel

Peter Hammersberg, Eric Tam, Gert Persson
12th European Conference on Non-Destructive Testing (ECNDT 2018), Gothenburg 2018, June 11-15 (ECNDT 2018). Vol. 2018 (08)
Paper in proceeding
2018

On the modelling of a Barkhausen sensor

Gert Persson
12th ECNDT
Paper in proceeding
2017

Preliminary study: Barkhausen noise evaluation on the Hardening Depth of Induction-hardened carbon steel

Eric Tam, Gert Persson, Peter Hammersberg et al
Conference Proceedings in the 12th International Conference on Barkhausen Noise and Micromagnetic Testing, p. 73-83
Other conference contribution
2014

A Receiver Model for Ultrasonic Ray Tracing in an Inhomogeneous Anisotropic Weld

Qingwei Liu, Gert Persson, Håkan Wirdelius
Journal of Modern Physics. Vol. 5 (13), p. 1186-1201
Journal article
2014

The Potential in Simulation and Metamodeling for the Understanding and Development of NDE

Peter Hammersberg, Gert Persson, Håkan Wirdelius
Materialpruefung/Materials Testing. Vol. 56 (11-12), p. 980-987
Journal article
2013

Model Based Capability Assessment of an Automated Eddy Current Inspection Procedure on Flat Surfaces

Anders Rosell, Gert Persson
Research in Nondestructive Evaluation. Vol. 24 (3), p. 154-176
Journal article
2013

Estimating Probability of Detection Curves Related to Eddy Current Sender – Receiver Probes

Anders Rosell, Gert Persson, Håkan Wirdelius
Proceedings of the 5th European-American Workshop on Reliability of NDE
Paper in proceeding
2013

The Potential in Simulations and Meta- Modelling for Understanding and Development of NDE

Peter Hammersberg, Gert Persson, Håkan Wirdelius
5th European-American Workshop on Reliability of NDE
Other conference contribution
2012

POD GENERATED BY MONTE CARLO SIMULATION USING A META-MODEL BASED ON THE simSUNDT SOFTWARE

Gert Persson, Peter Hammersberg, Håkan Wirdelius
AIP Conference Proceedings. Vol. 1430 (31), p. 1773-1780
Paper in proceeding
2012

Synthetic Non-Parametric POD for Large Defects

Gert Persson, Håkan Wirdelius, Peter Hammersberg
18th World Conference on Nondestructive Testing, 16-20 April 2012, Durban, South Africa
Paper in proceeding
2012

Finite Element Modelling of Closed Cracks in Eddy Current Testing

Anders Rosell, Gert Persson
International Journal of Fatigue. Vol. 41, p. 30-38
Journal article
2012

Simulation Based Validation of the Detection Capacity of an Ultrasonic Inspection Procedure

Håkan Wirdelius, Gert Persson
International Journal of Fatigue. Vol. 41, p. 23-29
Journal article
2012

Comparison of Experimental and Model Based POD

Anders Rosell, Gert Persson
18th World Conference on Nondestructive Testing, 16-20 April 2012, Durban, South Africa
Paper in proceeding
2012

EMULATION OF POD CURVES FROM SYNTHETIC DATA OF PHASED ARRAY ULTRASOUND TESTING

Peter Hammersberg, Gert Persson, Håkan Wirdelius
AIP Conference Proceedings. Vol. 1430 (31), p. 937-944
Paper in proceeding
2011

Modelling of a Differential Sensor in Eddy Current Non-Destructive Evaluation

Anders Rosell, Gert Persson
COMSOL Conference 2011, Stuttgart, http://www.comsol.se/papers/10960/
Other conference contribution
2010

Recent survey and application of the simSUNDT software

Gert Persson, Håkan Wirdelius
AIP Conference Proceedings. Vol. 1211, p. 2125-2132
Paper in proceeding
2009

Experiences of and Improvement of Writing Skills in a Lecture Based Course in Polymeric Materials

Maria Knutson Wedel, Rodney Rychwalski, Mikael Rigdahl et al
Proceedings of the 5th International CDIO Conference, Singapore
Paper in proceeding
2008

ULiAS4-Experimental validation of a software that models ultrasonic wave propagation through an anisotropic weld

Håkan Wirdelius, Gert Persson, Kenneth Hamberg
SKI Report 2008:05 (2008:05), p. 30-
Magazine article
2006

Scattering of SH waves by isolated cracks using a hybrid approach

Gert Persson, Jonas Niklasson, Håkan Wirdelius
Proc. 5th Int. Conf. on NDE in Relation to Structural Integrity for Nuclear and Pressuised Components
Paper in proceeding
1991

Application of the Geometrical Theory of Diffraction to closed cracks

Gert Persson
Journal of Nondestructive Evaluation. Vol. 10 (3), p. 21-41
Journal article
1991

2-D elastodynamic scattering from a semi-infinite cracklike flaw with interfacial forces

Gert Persson, Peter Olsson
Wave Motion. Vol. 13, p. 21-41
Journal article
1989

Diffraction of elastic waves from cracklike flaws

Gert Persson
Licentiate thesis

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Showing 2 research projects

2017–2022

Ultrasonic probe modeling and Nondestructive Characterization of Stress Corrosion Cracks

Håkan Wirdelius Engineering Materials
Gert Persson Engineering Materials
Maria Semenova Engineering Materials
The Swedish Radiation Safety authority (SSM)

1 publication exists
2013–2016

Model assisted probability of detection analysis for nondestructive evaluation of complex shaped parts

Håkan Wirdelius Advanced Non-destructive Testing
Anders Rosell Advanced Non-destructive Testing
Gert Persson Advanced Non-destructive Testing
VINNOVA

There might be more projects where Gert Persson participates, but you have to be logged in as a Chalmers employee to see them.