Research Interests

My main research interest is x-ray based 3D imaging of engineering materials, especially using diffraction based techniques. I am particularly interested in developing and using methods that provide information about individual grains in polycrystalline samples, such as 3DXRD. I am also interested in more traditional x-ray and/or neutron tomography, especially when combined with in-situ manipulation of the specimen.

Publications

I’ll be happy to share pdfs of the papers upon request.

  1. Integration of machine learning with phase field method to model the electromigration induced anode Cu6Sn5 IMC growth at Cu-Sn interface
    with Anil Kunwar, Yuri Amorim Coutinho, Haitao Ma, Nele Moelans, Journal of Materials Science & Technology, 2020

  2. Combining multi-phase field simulation with neural network analysis to unravel thermomigration accelerated growth of Cu6Sn5 IMC at cold side Cu-Sn interface
    with Anil Kunwar, Sukeharu Nomoto, Yuri Amorim Coutinho, Nele Moelans, International Journal of Mechanical Sciences, 2020

  3. Reconstructing intragranular strain fields in polycrystalline materials from scanning 3DXRD data
    with Axel Henningsson, Stephen Hall, Jon Wright, Journal of Applied Crystallography, 2020

  4. Imaging modalities at the Swedish Materials Science beamline at PETRA III
    with Zoltan Hegedüs, Timo Müller, Emanuel Larsson, Thomas Bäcker, Silvio Haas, ALC Conceiçao, Sven Gutschmidt, Ulrich Lienert, IOP Conference Series: Materials Science and Engineering, 2019

  5. Long term evolution of microstructure and stress around tin whiskers investigated using scanning Laue microdiffraction
    with Jean-Sebastién Micha, Stephen Hall, Srinivasan Iyengar, Matti Ristinmaa, Acta Materialia, 2019

  6. Scanning 3DXRD Measurement of Grain Growth, Stress, and Formation of Cu6Sn5 around a Tin Whisker during Heat Treatment
    with Stephen Hall, Axel Henningsson, Jonas Engqvist, Matti Ristinmaa, Filip Lenrick, Jon Wright, Materials, 2019

  7. Tin whiskers: experiments and modelling
    PhD Thesis, Lund University, 2019

  8. Mapping Grain Strains in Sand Under Load Using Neutron Diffraction Scanning
    with Stefanos Athanasopoulos, Stephen Hall, Joe Kelleher, Thilo Pirling, Jonas Engqvist, Micro to MACRO Mathematical Modelling in Soil Mechanics, 2018

  9. Evidence of 3D strain gradients associated with tin whisker growth
    with Jean-Baptiste Marijon, Matti Ristinmaa, Stephen Hall, Håkan Hallberg, Srinivasan Iyengar, Jean-Sebastién Micha, Odile Robach, Fanny Grennerat, Olivier Castelnau, Scripta Materialia, 2018

  10. Coupled diffusion-deformation multiphase field model for elastoplastic materials applied to the growth of Cu6Sn5
    with Matti Ristinmaa, Stephen Hall, Håkan Hallberg, Srinivasan Iyengar, Acta Materialia, 2016