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Presentation
Ulf Hejman is a lecturer at the Department of Materials and Applied Mathematics. His research interests include Applied mathematics, numerical analysis, physics, crack propagation and construction materials.
Publications
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2011 | Article in journal
Dissolution driven crack branching in polycarbonate
Ulf Hejman, Christina Bjerkén
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2010 | Licentiate thesis, comprehensive summary
On initiation of chemically assisted crack growth and crack propagation paths of branching cracks in polycarbonate
Ulf Hejman
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2010 | Manuscript (preprint)
Branching cracks in a layered material - Dissolution driven crack growth in polycarbonate
Ulf Hejman, C Bjerkén
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2010 | Article in journal
Environmentally assisted initiation and growth of multiple surface cracks
Ulf Hejman, Christina Bjerkén
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2008 | Conference paper
Investigation of Branching in Polycarbonate Due to Stress Corrosion
Ulf Hejman, Christina Bjerkén