Håkan Wirdelius

Biträdande professor at Chalmers, Industrial and Materials Science, Engineering Materials

​Håkan Wirdelius got his PhD degree in 1995 in theoretical and applied Mechanics. The title of the thesis was Ultrasonic NDT in crack detection – Mathematical modelling and was focused on mathematical modelling of ultrasonic transmitter and receiver probes used in non-destructive testing applications. He is since 2010 Docent in Advanced Non-Destructive Testing (NDT) and his heading a research group (4 ass. Prof. And 4 PhD students) at the department of Materials and Manufacturing Technology and he is also, since 1998, the director of a SCeNDT- Scientific Centre of Non-Destructive Testing at Chalmers.

Source: chalmers.se

Showing 45 publications

2018

Product uniformity control - A research collaboration of european steel industries to non-destructive evaluation of microstructure and mechanical properties

F. D. Van Den Berg, P. J.J. Kok, H. Yang et al
Studies in Applied Electromagnetics and Mechanics. Vol. 43, p. 120-129
Paper in proceedings
2018

Validation of models for Laser Ultrasonic spectra as a function of the grain size in steel

Martin Stolzenberg, Piet Kok, Mikael Malmström et al
12th ECNDT
Paper in proceedings
Show project
2016

Ultrasonic Assessment of Metal Microstructures, Modelling and Validation

Mariana DE SOARES SILVA E MELO MOTA, Isabel GUTIERREZ, Piet KOK et al
DGZfP-Proceedings BB 158, ISBN 978-3-940283-78-8
Paper in proceedings
Show project
2014

Estimation of Grain Orientation in an Anisotropic Weld by Using a Model of Ultrasonic Propagation in an Inverse Scheme

Qingwei Liu, Håkan Wirdelius
Modelling and Simulation in Engineering. Vol. 2014, p. 11-
Journal article
2014

The implementation and validation of a phased array probe model into the simSUNDT software

Håkan Wirdelius
Proc. 11th Euro. Conf. on NDT, Prague 2014
Paper in proceedings
2014

Integrity and quality assessment applied on laser welded titanium components

Håkan Wirdelius, Kenneth Hamberg, Erik Lindgren
MATEC Web of Conferences. Vol. 12
Paper in proceedings
2014

Validation of a high resolution x-ray technique within the PARENT program

Lars Hammar, Håkan Wirdelius
Proceedings of the 10th International Conference on NDE in Relation to Structural Integrity for Nuclear and Pressurized Components, p. 926-932
Paper in proceedings
2014

An Optimization Technique for Inverse Crack Detection

Håkan Wirdelius
Journal of Modern Physics. Vol. 5 (13), p. 1202-1222
Journal article
2014

An ultrasonic methodology to non-destructively estimate the grain orientation in an anisotropic weld

Håkan Wirdelius, Qingwei Liu
MATEC Web of Conferences. Vol. 12
Paper in proceedings
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
2014

Novel passive and active tungsten-based identifiers for maintaining the continuity of knowledge of spent nuclear fuel copper canisters

Dina Chernikova, Kåre Axell, Anders Nordlund et al
Annals of Nuclear Energy. Vol. 75, p. 219-227
Journal article
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
Conference contribution
2013

Integral equation method for evaluation of eddy-current impedance of a tilted, surface-breaking crack

Lars Larsson, Anders E Boström, Peter Bövik et al
Journal of Applied Physics. Vol. 114 (19)
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 proceedings
2012

X-ray modeling of realistic synthetic radiographs of thin titanium welds

Erik Lindgren, Håkan Wirdelius
NDT and E International. Vol. 51, p. 111-119
Journal article
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 proceedings
2011

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 proceedings
2011

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. 2011 (31), p. 1773-1780
Paper in proceedings
2011

Separation of geometrical- and defect information in digital radiographs using wavelet filter techniques

Erik Lindgren, Håkan Wirdelius
ISABE 2011
Paper in proceedings
2011

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

Håkan Wirdelius, Gert Persson
International Journal of Fatigue, p. 23-29
Journal article
2010

Recent survey and application of the simSUNDT software

Gert Persson, Håkan Wirdelius
AIP Conference Proceedings. Vol. 1211, p. 2125-2132
Paper in proceedings
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
2007

Radiographic sensitivity improved by optimized high resolution X-ray detector design

Lars Hammar, Håkan Wirdelius
Proc. International Symposium on Digital industrial Radiology and Computed Tomography, June 25-27, 2007, Lyon, France
Paper in proceedings
2007

EXPERIMENTAL VALIDATION OF THE UTDEFECT SIMULATION SOFTWARE

Håkan Wirdelius
Proc. 6th Int. Conf. on NDE in Relation to Structural Integrity for Nuclear and Pressuised Components
Paper in proceedings
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 proceedings
2006

Ultrasonic simulation of immersion pulse-echo situation and experimental validations

Håkan Wirdelius, Jonas Niklasson
Proc. 5th Int. Conf. on NDE in Relation to Structural Integrity for Nuclear and Pressuised Components
Paper in proceedings
2006

Benchmarking - a validation of UTDefect

Jonas Niklasson, Håkan Wirdelius, Anders E Boström
SKI report 2006:30
Magazine article
2006

A 2D model of ultrasonic wave propagation in an anisotropic weld

Qingwei Liu, Håkan Wirdelius
NDT and E International. Vol. 40 (3), p. 229-238
Journal article
2005

Filtering technique applied to synthetic radiograms and images from a high resolution digital radiographic system

Håkan Wirdelius, Lars Hammar
Competent Design by Castings, VTT Symposium 237, p. 101-122
Paper in proceedings
2004

MODELLING OF ULTRASONIC BACKSCATTERING DUE TO GRAIN GROWTH IN A WELDED REGION

Håkan Wirdelius, Peter Bövik
Proc. 16th World Conf. on NDT, p. 1-8
Paper in proceedings
2004

DEVELOPMENT OF A HIGH RESOLUTION X-RAY RADIOGRAPHIC TECHNIQUE, OPTIMIZED FOR ON-SITE TESTING IN RADIOACTIVE ENVIROMENTS

Lars Hammar, Håkan Wirdelius
Proc. 16th World Conf. on NDT, p. 1-7
Paper in proceedings
2004

The simSUNDT Software - Survey and Recent Development

Håkan Wirdelius
4th Int. Conf. on NDE in Relation to Structural Integrity for Nuclear and Pressuised Components
Paper in proceedings
2004

Modeling of a high resolution digital radiographic system and development of a filtering technique based on wavelet transforms

Håkan Wirdelius, Lars Hammar
NDT & E International. Vol. 37 (1), p. 73-81
Journal article
2004

MODEL OF ULTRASONIC RAY PATHS IN AN ANISOTROPIC WELD BASED ON RAY METHOD

Qingwei Liu, Håkan Wirdelius
Proc. 16th World Conf. on NDT, p. 1-8
Paper in proceedings
2003

The simSUNDT software and experimental validation of the grain noise model

Håkan Wirdelius
Proc. World Congress on Ultrasonics WCU 2003. Vol. 1, p. 101-104
Paper in proceedings
1998

Examples of mathematical modelling used as a tool within NDT qualification

Håkan Wirdelius
Proc. 1 Int. Conf. NDE in relation to structural integritt for nuclear and pressurised components. Vol. 2, p. 981-989
Paper in proceedings
1997

SUNDT-A simulation tool for ultrasonic NDT and its application in the procedure of inspection qualification

Håkan Wirdelius, Alexander Blomquist
Proc. World congress on ultrasonic, p. 124-125
Conference poster
1996

UTDefect: A simulation tool for ultrasonic NDT

Anders E Boström, Håkan Wirdelius
Proc. 14th Int. Conf. on NDE in the nuclear and pressure vessel industries.. Vol. 1, p. 621-626
Paper in proceedings
1995

Ultrasonic NDT in Defect Detection - Mathematical modelling

Håkan Wirdelius
Doctoral thesis
1995

A model for ultrasonic NDE on defect detection

Håkan Wirdelius, Peter Bövik, Anders E Boström
Proc. 13th Int. Conf. on NDE in the nuclear and pressure vessel industries, p. 237-243
Paper in proceedings
1995

Ultrasonic probe modelling and nondestructive crack detection

Anders E Boström, Håkan Wirdelius
J. Acoust. Soc. Am.. Vol. 97 (5), p. 2836-2848
Journal article
1992

Probe model implementation in the null field approach to crack scattering

Håkan Wirdelius
Journal of Nondestructive Evaluation. Vol. 11 (1), p. 29-39
Journal article

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Showing 8 research projects

2017–2020

Adaptive Non Destructive Testing of Additive Manufacturing

Håkan Wirdelius Engineering Materials
Xiangyu Lei Engineering Materials
VINNOVA

2017–2021

UTDefect

Håkan Wirdelius Engineering Materials
The Swedish Radiation Safety authority (SSM)

2014–2017

QUALITY II - Advanced quality assurance of welded and adhesively bonded joints

Håkan Wirdelius Advanced Non-destructive Testing
VINNOVA

2014–2015

EM nivåsensor i billetkokiller

Håkan Wirdelius Advanced Non-destructive Testing
VINNOVA

2013–2016

Validation of a system for lifetime assessment of laser welded titanium components

Håkan Wirdelius Advanced Non-destructive Testing
VINNOVA

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

2013–2017

Product Uniformity Control (PUC)

Håkan Wirdelius Advanced Non-destructive Testing
European Commission (EC)

2012–2013

Karakterisering och livslängdsanalys av lasersvetsar med avseende på enskilda porer och kedjeporositet

Kenneth Hamberg Advanced Non-destructive Testing
Erik Lindgren Advanced Non-destructive Testing
Håkan Wirdelius Advanced Non-destructive Testing
Peter Hammersberg Quality Sciences
VINNOVA

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