Per Isaksson
Background
Per has relocated his activities to The Ångström Laboratory, Uppsala University, and is today only partly connected to FSCN.
Publications
Articles in journals Conference papers Doctoral theses, monographs Licentiate theses, monographs Manuscripts Other Reports
Articles in journals
Åslund, P. , Hägglund, R. , Carlsson, L. & Isaksson, P. (2015). An analysis of strain localization and formation of face wrinkles in edge-wise loaded corrugated sandwich panels using a continuum damage model. International Journal of Solids and Structures, vol. 56-57, pp. 248-257.
Persson, J. & Per, I. (2015). Modeling rapidly growing cracks in planar materials with a view to micro structural effects. International Journal of Fracture, vol. 192: 2, pp. 191-201.
Persson, J. & Isaksson, P. (2013). A particle-based method for mechanical analyses of planar fiber-based materials. International Journal for Numerical Methods in Engineering, vol. 93: 11, pp. 1216-1234.
Edvardsson, S. , Gradin, P. , Isaksson, P. & Gulliksson, M. (2012). A Note on Wet Paper Web Adhesion Strength. Journal of Testing and Evaluation, vol. 40: 4, pp. 682-686.
Hägglund, R. , Åslund, P. , Carlsson, L. A. & Isaksson, P. (2012). Measuring thickness changes of edge-wise compression loaded corrugated board panels using digital image correlation. Journal of Sandwich Structures and Materials, vol. 14: 1, pp. 75-94.
Åslund, P. & Isaksson, P. (2011). A note on the nonlinear mechanical behavior of planar random network structures subjected to in-plane compression. Journal of composite materials, vol. 45: 25, pp. 2697-2703.
Gradin, P. , Isaksson, P. & Gulliksson, M. (2011). A Note on the Co-linearity of forces and Displacements in an Elastic Structure. Journal of Applied Fluid Mechanics, vol. 78: 6, pp. Art. no. 4003912
Edvardsson, S. , Gradin, P. & Isaksson, P. (2011). On dissipative effects of paper web adhesion strength. International Journal of Solids and Structures, vol. 48: 1, pp. 24-30.
Isaksson, P. (2010). An implicit stress gradient plasticity model for describing mechanical behavior of planar fiber networks on a macroscopic scale. Engineering Fracture Mechanics, vol. 77: 8, pp. 1240-1252.
Isaksson, P. , Gradin, P. & Östlund, S. (2010). A simplified treatise of the Scott bond testing method. Experimental mechanics, vol. 50: 6, pp. 745-751.
Isaksson, P. & Gradin, P. (2009). Shear buckling in the core of a corrugated board structure. Composite structures, vol. 88: 4, pp. 610-614.
Hellström, L. M. , Isaksson, P. , Gradin, P. A. & Eriksson, K. (2009). An Analytical and Numerical Study of some aspects of the Wood Chipping Process. Nordic Pulp & Paper Research Journal, vol. 24: 2, pp. 225-230.
Isaksson, P. & Hägglund, R. (2009). Structural effects on deformation and fracture of random fiber networks and consequences on continuum models. International Journal of Solids and Structures, vol. 46: 11-12, pp. 2320-2329.
Isaksson, P. & Hägglund, R. (2009). Strain energy distribution in a crack-tip region in random fiber networks. International Journal of Fracture, vol. 156: 1, pp. 1-9.
Hägglund, R. & Isaksson, P. (2008). Mechanical analysis of folding induced failure in corrugated board : A Theoretical and Experimental Comparison. Journal of composite materials, vol. 42: 9, pp. 889-908.
Hägglund, R. & Isaksson, P. (2008). On the coupling between macroscopic material degradation and interfiber bond fracture in an idealized fiber network. International Journal of Solids and Structures, vol. 45: 3-4, pp. 868-878.
Henriksson, M. , Berglund, L. A. , Isaksson, P. , Lindström, T. & Nishino, T. (2008). Cellulose nanopaper structures of high toughness. Biomacromolecules, vol. 9: 6, pp. 1579-1585.
Isaksson, P. & Hägglund, R. (2007). Evolution of bond fractures in a randomly distributed fiber network. International Journal of Solids and Structures, vol. 44: 18-19, pp. 6135-6147.
Hägglund, R. & Isaksson, P. (2007). Influence of damage in the vicinity of a macrocrack tip in embossed paper. Engineering Fracture Mechanics, vol. 74: 11, pp. 1758-1769.
Krusper, A. , Isaksson, P. & Gradin, P. A. (2007). Modelling of out-of-plane compression loading of corrugated paper board structures. Journal of engineering mechanics, vol. 133: 11, pp. 1171-1177.
Isaksson, P. & Hägglund, R. (2007). Analysis of the strain field in the vicinity of a crack tip in an in-plane isotropic paper material. International Journal of Solids and Structures, vol. 44: 2, pp. 659-671.
Isaksson, P. , Krusper, A. & Gradin, P. A. (2007). Shear correction factors for corrugated core structures. Composite structures, vol. 80: 1, pp. 123-130.
Isaksson, P. , Kulachenko, A. & Gradin, P. A. (2006). The onset and progression of damage in isotropic paper sheets. International Journal of Solids and Structures, vol. 43: 3-4, pp. 713-726.
Hägglund, R. & Isaksson, P. (2006). Analysis of localized failure in low-basis weight paper. International Journal of Solids and Structures, vol. 43: 18-19, pp. 5581-5592.
Isaksson, P. & Hägglund, R. (2005). A mechanical model of damage and delamination in corrugated board during folding. Engineering Fracture Mechanics, vol. 72: 15, pp. 2299-2315.
Isaksson, P. & Gradin, P. A. (2005). A bending specimen for constant energy release rate under controlled displacement conditions. Engineering Fracture Mechanics, vol. 72: 11, pp. 1770-1775.
Isaksson, P. , Hägglund, R. & Gradin, P. (2004). Continuum damage mechanics applied to paper. International Journal of Solids and Structures, vol. 41: 16-17, pp. 4731-4755.
Isaksson, P. & Ståhle, P. (2003). Directional crack path criterion for crack growth in ductile materials subjected to shear and compressive loading under plane strain conditions. International Journal of Solids and Structures, vol. 40: 13-14, pp. 3523-3536.
Isaksson, P. & Stahle, P. (2002). Prediction of shear crack growth direction under compressive loading. International Journal of Fracture, vol. 113: 2, pp. 175-194.
Isaksson, P. & Ståhle, P. (2002). Mode II crack paths under compression in brittle solids : A theory and experimental comparison. International Journal of Solids and Structures, vol. 39: 8, pp. 2281-2297.
Isaksson, P. & Ståhle, P. (2001). Crack kinking under high pressure in an elastic-plastic material. International Journal of Fracture, vol. 108: 4, pp. 351-366.
Conference papers
Isaksson, P. , Gradin, P. & Östlund, S. (2007). A simplified treatise of the Scott bond testing method. In Proceedings of the 2007 International Paper Physics Conference, May 6-11, 2007, Gold Coast, Qld, Australia, 1-6, 2007.
Hägglund, R. & Isaksson, P. (2007). The influence of embossing pattern on in-plane fracture behavior of paper. In 7th World Congress on Computational Mechanics WCCM VII, Los Angeles, California, July 16 - 22, 2006 (CD-ROM).
Gradin, P. A. , Isaksson, P. , Nyström, S. K. , Graham, D. , Kao, D. & Knight, B. (2004). Acoustic Emission applied to mechanically loaded Paper. In EWGAE (European Working Group on Acoustic Emission) 2004 proceedings.. pp. 423--431.
Isaksson, P. , Hägglund, R. & Gradin, P. (2003). A continuum damage elastic-plastic model for packaging paper. In 2003 International Paper Physics Conference.. pp. 207--210.
Isaksson, P. (2000). Crack growth under high pressure governed by a fully plastic crack path criterion. In Proceedings of Plasticity 2000. The eight International Symposium on Plasticity and Its current Applications. Whistler, British Columbia, Canada, 17–21 July, 2000..
Isaksson, P. , Ståhle, P. & Massih, A. (1997). Modelling the consolidation and swelling of boron carbide powder in nuclear reactors. In Svenska mekanikdagar -97, Luleå 16-18 mars, Luleå tekniska universitet :: [sammanfattning av föredrag]. Stockholm :
Massih, A. R. , Isaksson, P. & Ståhle, P. (1997). Modelling the behaviour of a control-element blade during irradiation. In Computers & Structures.. pp. 1113--1127.
Isaksson, P. , Ståhle, P. & Massih, A. (1997). Mechanics of control element during irradiation. In Structural mechanics in reactor technology : transactions of the 14th International Conference on Structural Mechanics in Reactor Technology, Lyon, France, August 17-22, 1997 : International Conference on Structural Mechanics in Reactor Technology (14 : Lyon : 1997). [Gif-sur-Yvette] : (12 b.)
Doctoral theses, monographs
Isaksson, P. (2001). On crack growth under compressive stresses. Dis. Luleå : Univ., 2001 (Doctoral thesis / Luleå University of Technology : 2001:06)
Licentiate theses, monographs
Isaksson, P. (1998). Mechanical behaviour of, and crack paths in, a compressed neutron absorber. Lic. Luleå : Lulen tekn.högsk., 1998 (Licentiate thesis / Luleå University of Technology : 1998:29)
Manuscripts
Hummelgård, M. , Isaksson, P. , Olin, H. & Mihailovic, D. Bending Modulus of Mo6S3I6 Nanowires Studied by Electromechanical Resonances
Norgren, S. , Gradin, P. , Höglund, H. & Isaksson, P. Acoustic emission monitoring to evaluate the z-direction and in-plane strength properties of TMP reject fraction
Isaksson, P. & Hägglund, R. On the nonlocal mechanical behavior in idealized fiber networks
Isaksson, P. , Gradin, P. A. & Kulachenko, A. Acoustic Emission applied to mechanically loaded Paper ??
Other
Isaksson, P. (1995). A new etching method for silicon micro machining (master thesis). Uppsala : Department of Technology, Division of Solid State Electronics, Uppsala University.
Reports
Isaksson, P. (2001). Contact fracture : a review. Malmö : (Technical Report, Division of Solid Mechanics, Malmö University, Sweden )
Yang, S. & Isaksson, P. (1996). Mechanical modeling of boron carbide. Part III: Contact force and displacement analysis. Luleå : Luleå Institute of Technology (Technical Report, Division of Solid Mechanics )
Isaksson, P. (1996). FE calculations of the stress distribution and crack growth in the top of a ABB Atom BWR control blade CR-82M due to swelling of boron carbide pellets. Luleå : Luleå tekn.univ. (Technical Report / Division of Solid Mechanics, Luleå Institute of Technology, Sweden. )