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David Gustafsson
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Proceedings Papers

A Finite Element Study of the Effect of Crystal Orientation and Misalignment on the Crack Driving Force in a Single-Crystal Superalloy

Christian Busse, Jordi Loureiro Homs, David Gustafsson, Frans Palmert, Björn Sjödin, Johan J. Moverare, Kjell Simonsson, Daniel Leidermark
Proc. ASME. GT2016, Volume 7A: Structures and Dynamics, V07AT28A002, June 13–17, 2016
Paper No: GT2016-56305
DOI: https://doi.org/10.1115/GT2016-56305
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Topics: Crystal structure, Crystals, Finite element analysis, Fracture (Materials), Superalloys, Anisotropy, Casting, Engineering simulation, Fatigue cracks, Modeling
Journal Articles

Three-Dimensional LEFM Prediction of Fatigue Crack Propagation in a Gas Turbine Disk Material at Component Near Conditions

Christian Busse, David Gustafsson, Patrik Rasmusson, Björn Sjödin, Johan J. Moverare, Kjell Simonsson, Daniel Leidermark
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2016, 138(4): 042506.
Paper No: GTP-15-1141
DOI: https://doi.org/10.1115/1.4031526
Published Online: October 26, 2015
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Topics: Disks, Fatigue cracks, Fracture (Materials), Gas turbines, Simulation, Stress, Crack propagation, Cycles, Modeling, Deformation
Proceedings Papers

Modelling of Crack Growth With Dwell Time for Aero Engine Spectra Loadings in a Ni-Based Superalloy

Erik Storgärds, Kjell Simonsson, Sören Sjöström, David Gustafsson, Tomas Månsson
Proc. ASME. GT2015, Volume 7A: Structures and Dynamics, V07AT28A003, June 15–19, 2015
Paper No: GT2015-42701
DOI: https://doi.org/10.1115/GT2015-42701
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Topics: Aircraft engines, Fracture (Materials), Modeling, Spectra (Spectroscopy), Superalloys, Stress, Simulation, Damage, Electromagnetic scattering, Surface cracks
Proceedings Papers

Scatter in Dwell Time Cracking for a Ni-Based Superalloy in Combination With Overloads

Erik Storgärds, Jonas Saarimäki, Kjell Simonsson, Sören Sjöström, David Gustafsson, Tomas Månsson, Johan Moverare
Proc. ASME. GT2015, Volume 7A: Structures and Dynamics, V07AT28A004, June 15–19, 2015
Paper No: GT2015-42709
DOI: https://doi.org/10.1115/GT2015-42709
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Topics: Cracking (Materials), Electromagnetic scattering, Fracture (Process), Superalloys, Damage, Fracture (Materials), High temperature materials, Materials properties, Surface cracks
Journal Articles

Scatter in Dwell Time Cracking for a Ni-Based Superalloy in Combination With Overloads

Erik Storgärds, Jonas Saarimäki, Kjell Simonsson, Sören Sjöström, David Gustafsson, Tomas Månsson, Johan Moverare
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2016, 138(1): 012502.
Paper No: GTP-15-1328
DOI: https://doi.org/10.1115/1.4031157
Published Online: August 12, 2015
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Topics: Electromagnetic scattering, Fracture (Materials), Fracture (Process), Stress, Damage, Superalloys
Journal Articles

Modeling of Crack Growth With Dwell Time for Aero-Engine Spectra Loadings in a Ni-Based Superalloy

Erik Storgärds, Kjell Simonsson, Sören Sjöström, David Gustafsson, Tomas Månsson
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2016, 138(1): 012501.
Paper No: GTP-15-1327
DOI: https://doi.org/10.1115/1.4031155
Published Online: August 12, 2015
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Topics: Damage, Fracture (Materials), Modeling, Spectra (Spectroscopy), Stress, Aircraft engines