Boundary Value Problems in Nonlinear Elasticity, Brownbag Seminar, Carnegie Mellon University in Qatar – Doha, March 2008

Conference Presentation: A. Hadoush, H. Demirkoparan and T. J. Pence, Internally balanced solid response in compressible hyperelasticity described by a deformation gradient product decomposition, 3rd International Conference on Material Modeling, September 8-11, 2013, Warsaw, Poland.

Conference Presentation: H. Demirkoparan and J. Merodio, Effect of Fiber Winding Angle on Initiation and Axial Propagation of Bulging in doubly fiber-reinforced Swellable Hyperelastic Tubes, Modelling of Nonlinear Continua, June 26-30, 2017, Castro Urdiales, Cantabria, Spain.

Conference Presentation: H. Demirkoparan and T. J. Pence, Torsional swelling of a hyperelastic tube with helically wound reinforcement, 2nd Doha Conference on Applied Mathematics and Computational Sciences, March 30-April 1, 2008, Doha, Qatar.

Conference Presentation: H. Demirkoparan, Y. Fang, T. J. Pence and X. Tan, Controlled torsional deformation by swelling a hyperelastic cylinder with helically wound fibers, 4th Canadian Conference on Nonlinear Solid Mechanics, July 23-26, 2013, Montreal, Quebec, Canada.

Conference Presentation: H. Topol, H. Demirkoparan, T. J. Pence and A. Wineman, Evolution of the Fiber Density in Biological Tissues, GAMM 85th Annual Scientific Conference, March 10-14, 2014, Erlangen, Germany

Conference Presentation: H. Topol, H. Demirkoparan, T. J. Pence and A. Wineman, Finite deformation continuum mechanics of stretch dependent fiber turnover with application to collagen tissue remodeling, 17th US National Congress of Theoretical and Applied Mechanics (USNCTAM2014), June 15-20, 2014, East Lansing, Michigan, USA.

Conference Presentation: H. Topol, H. Demirkoparan, T. J. Pence and A. Wineman, Modelling of fibril-ligament creation and dissolution in biological tissues, EuroMech Colloquium 551 (Mechanics of Fibre-Reinforced Materials: Theory and Applications), September 2-5, 2013, Nottingham, United Kingdom

Conference Presentation: T. J. Pence and H. Demirkoparan, Aspects of the multiplicative decomposition of the deformation gradient as it relates to soft tissue continuum mechanics, Modelling across the Biology–Mechanics Interface, September 1 – 4, 2015, Castro Urdiales, Cantabria, Spain.

Conference Presentation: • A. Wineman, H. Demirkoparan and T. J. Pence, Influence of fiber dissolution and reassembly on axial stretch and torsion of a fiber reinforced hyperelastic cylinder, scheduled for 47th Annual Technical Meeting of Society of Engineering Science, October 4-6, 2010 Iowa State University, Ames, IA, USA

Conference Presentation: •H. Demirkoparan and T. J. Pence, Deformations of fiber reinforced hyperelastic tubes under uniform swelling, EuroMech Colloquium 551 (Mechanics of Fibre-Reinforced Materials: Theory and Applications), September 2-5, 2013, Nottingham, United Kingdom.

Conference Presentation: •H. Demirkoparan and T. J. Pence, Finite deformation of fiber reinforced hyperelastic tubes under swelling, 3rd Canadian Conference on Nonlinear Solid Mechanics, June 25-29 2008, Toronto, Ontario, Canada.

Conference Presentation: •T. J. Pence and H. Demirkoparan, Swelling twist interaction in a fiber reinforced hyperelastic tube, 10th European Solid Mechanics Conference (ESMC 2018), July 2-6, 2018, Bologna, Italy.

Conference Presentation: •T. J. Pence, A. Wineman and H. Demirkoparan, Active strain stabilized fibrous microstructures in hyperelasticity, 4th Canadian Conference on Nonlinear Solid Mechanics, July 23-26, 2013, Montreal, Quebec, Canada.

Conference Presentation: •T. J. Pence, H. Demirkoparan, X. Tan and Y. Fang, Swelling induced deformation: The example of torsion, 16th US National Congress of Theoretical and Applied Mechanics, June 27- July 2 2010, State College, Pennsylvania, USA.

Conference Presentation: A. Hadoush, T. J. Pence, and H. Demirkoparan, FE Formulation of Internal Mechanical Balance based on Multiplicative Decomposition of the Deformation Gradient, Asian Conference on Mechanics of Functional Materials and Structures (ACMFMS 2014), October 10-13, 2014, Nara, Japan.

Conference Presentation: A. Hadoush, T. J. Pence, and H. Demirkoparan, Modeling of soft materials via multiplicative decomposition of the deformation gradient, 17th US National Congress of Theoretical and Applied Mechanics (USNCTAM2014), June 15-20, 2014, East Lansing, Michigan, USA.

Conference Presentation: H. Demirkoparan and T. J. Pence, Fiber winding angles for maintaining a constant tube channel radius under hyperelastic swelling, 17th US National Congress of Theoretical and Applied Mechanics (USNCTAM2014), June 15-20, 2014, East Lansing, Michigan, USA.

Conference Presentation: H. Demirkoparan and T. J. Pence, Hyperelastic Swelling Modelling of Multilayer Tubes with Fibrous Structure, Modelling across the Biology–Mechanics Interface, September 1 – 4, 2015, Castro Urdiales, Cantabria, Spain.

Conference Presentation: H. Demirkoparan and T. J. Pence, Swelling Twist Interaction in a Fiber Reinforced Hyperelastic Tube, 18th US National Congress of Theoretical and Applied Mechanics (USNCTAM2018), June 4-9, 2018, Chicago, Illinois, USA.

Conference Presentation: H. Demirkoparan, A. Hadoush and T. J. Pence, Straightening an annular cylindrical sector that is composed of an internally balanced compressible elastic material, 9th European Solid Mechanics Conference (ESMC 2015), July 6-10, 2015, Leganes-Madrid, Spain.

Conference Presentation: H. Demirkoparan, T. J. Pence and A. Wineman, Modeling dissolution and reassembly of fibers in a fiber reinforced hyperelastic matrix, 16th US National Congress of Theoretical and Applied Mechanics, June 27- July 2 2010, State College, Pennsylvania, USA.

Conference Presentation: H. Topol, H. Demirkoparan and T. J. Pence, Stretch-dependent remodeling of collagen-like dispersed fibers, 10th European Solid Mechanics Conference (ESMC 2018), July 2-6, 2018, Bologna, Italy.

Conference Presentation: H. Topol, H. Demirkoparan, T. J. Pence and A. Wineman, Evolution of Mechanical Properties in Tissues Undergoing Deformation-Related Fiber Remodeling Processes, GAMM 86th Annual Scientific Conference, March 23-27, 2015, Lecce, Italy.

Conference presentation: T. J. Pence and H. Demirkoparan, Shearing deformations for a class of elastic materials with an internal balance based on a decomposition of the deformation gradient, 6th International Congress on Industrial and Applied Mathematics, July 16-20, 2007, Zurich, Switzerland.