CD Laboratory for Fiber Swelling and Paper Performance

The CD Laboratory for Fiber Swelling and Paper Performance has four industrial partners: is aimed on fiber swelling and its effect on three aspects of fiber network performance. There are three key research areas. LIQUID ABSORPTION. Here the kinetics of liquid absorption on a short timescale are investigated. This is related to the ink setting during printing, which is critical in high speed inkjet. DIMENSIONAL STABILITY OF FIBER NETWORKS. the effect of liquid absorption on the dimensional stability of paper is addressed. The paper has to absorb the ink during printing, which may lead to deformations like buckling or curling of the paper. Modifications of fiber and paper to reduce deformations and improve dimensional stability are investigated. The expansion of fiber networks under load is also of interes for viscose fiber producers as hygiene products like tampons are taking up the liquid by expansion of the fiber network. FIBER NETWORK MECHANICS. Primary aim of the research is to develop a fundamental understanding of the network mechanics on a fiber leven and on the network level. Micrometchanical testing of fiber properties is carried out and used to develop constitutive material models on the fiber- and on the network level. The effect of moistioning and drying process on the mechanical behavior of the paper during printing and converting is investigated in order to better understand and improve the industrial processes. Apart from that it is the aim to work out strategies to improve the mechanical performance of paper, i.e. paper strength.

Staff

Caterina Czibula
Dipl.-Ing. Dr.mont.
Wolfgang Johann Fischer
Dipl.-Ing. Dr.techn.
Christian Ganser
Dipl.-Ing. Dr.mont.
Ulrich Hirn
Univ.-Prof. Dipl.-Ing. Dr.techn.
Sarah Krainer
BSc
Artem Kulachenko
Prof.
Jussi Antero Lahti
DI Dr.techn.
Hamid Reza Motamedian
MSc.
Katrin Niegelhell
Dipl.-Ing. BSc
Claudia Payerl
Dipl.-Ing. BSc
Esther Schennach
MSc
Robert Schennach
Ao.Univ.-Prof. Mag. Dr.rer.nat.
Michael Schuller
BSc
Stefan Spirk
Assoc.Prof. Mag.rer.nat. Dr.rer.nat.
Georg Johann Urstöger
Dipl.-Ing. BSc
Rozalba Xhori

Publications

Beitrag in Fachzeitschrift
R. J.K. Nicasy, C. Waldner, S. J.F. Erich, O. C.G. Adan, U. Hirn and H. P. Huinink Liquid uptake in porous cellulose sheets studied with UFI-NMR Carbohydrate Polymers 326, 2024 , DOI Publikation in PURE anzeigen
Carina Sampl, Jana Schaubeder, Ulrich Hirn and Stefan Spirk Interplay of electrolyte concentration and molecular weight of polyDADMAC on cellulose surface adsorption International Journal of Biological Macromolecules 239, 2023 , DOI Publikation in PURE anzeigen
Carina Waldner, Alfons Ritzer and Ulrich Hirn Modeling inkjet dots from drop spreading, absorption and evaporation – An engineering approach Colloids and Surfaces A: Physicochemical and Engineering Aspects 674, 2023 , DOI Publikation in PURE anzeigen
Greta Kloppenburg, Elisabeth Walther, Hagen Holthusen, Caterina Czibula, Ulrich Hirn and Jaan-Willem Simon Using numerical homogenization to determine the representative volume element size of paper Proceedings in Applied Mathematics and Mechanics 22, 2023 , DOI Publikation in PURE anzeigen
Claudia Anna Dohr and Ulrich Hirn Influence of paper properties on adhesive strength of starch gluing Nordic Pulp & Paper Research Journal 37, 120-129, 2022 , DOI Publikation in PURE anzeigen
August Brandberg, Sofia Österling, Artem Kulachenko and Ulrich Hirn Characterization and impact of fiber size variability on the mechanical properties of fiber networks with an application to paper materials International Journal of Solids and Structures 239-240, 2022 , DOI Publikation in PURE anzeigen
Lean-Christophe Perrin, Carina Waldner, Julie Bossu, Aninda Chatterjee and Ulrich Hirn Real time monitoring of the through thickness moisture profile of thin sheets using NMR Chemical Engineering Science 251, 2022 , DOI Publikation in PURE anzeigen
Thomas Harter, Helena Anna Steiner and Ulrich Hirn Investigating mechanisms deteriorating the dispersibility of biodegradable and flushable wet wipes Cellulose 29, 8827–8842, 2022 , DOI Publikation in PURE anzeigen
Carina Waldner, Anna Mayrhofer and Ulrich Hirn Measuring liquid penetration in thin, porous sheets with ultrasound and drop absorption – scope and limitations Colloids and Surfaces A: Physicochemical and Engineering Aspects 650, 2022 , DOI Publikation in PURE anzeigen
Marko Zizek, Caterina Czibula and Ulrich Hirn The effect of the strain rate on the longitudinal modulus of cellulosic fibres Journal of Materials Science 57, 17517–17529, 2022 , DOI Publikation in PURE anzeigen
Thomas Harter, Helena Anna Steiner, Matej Bračič, Rupert Kargl and Ulrich Hirn Deteriorating dispersibility of flushable wet wipes during storage: Role of fibre swelling and ionic shielding Journal of Industrial Textiles 52, 2022 , DOI Publikation in PURE anzeigen
Tristan Seidlhofer, Ulrich Hirn, Stephan Teichtmeister and Manfred Hannes Ulz Hygro-coupled viscoelastic viscoplastic material model of paper Journal of the Mechanics and Physics of Solids 160, 2022 , DOI Publikation in PURE anzeigen
Carina Sampl, Samuel Eyley, Wim Thielemans, Ulrich Hirn and Stefan Spirk Real-time adsorption of optical brightening agents on cellulose thin films Carbohydrate Polymers 261, 2021 , DOI Publikation in PURE anzeigen
Philipp Wulz, Carina Waldner, Sarah Krainer, Eero Kontturi, Ulrich Hirn and Stefan Spirk Surface hydrophobization of pulp fibers in paper sheets via gas phase reactions International Journal of Biological Macromolecules 180, 80-87, 2021 , DOI Publikation in PURE anzeigen
Mossab Alzweighi, Rami Mansour, Jussi Antero Lahti, Ulrich Hirn and Artem Kulachenko The influence of structural variations on the constitutive response and strain variations in thin fibrous materials Acta Materialia 203, 2021 , DOI Publikation in PURE anzeigen
Tristan Seidlhofer, Caterina Marina Czibula, Christian Teichert , Ulrich Hirn and Manfred Hannes Ulz A compressible plasticity model for pulp fibers under transverse load Mechanics of Materials 153, 2021 , DOI Publikation in PURE anzeigen
Sarah Krainer and Ulrich Hirn Contact Angle Measurement on Porous Substrates: Effect of Liquid Absorption and Drop Size Colloids and Surfaces A: Physicochemical and Engineering Aspects 619, 2021 , DOI Publikation in PURE anzeigen
Caterina Czibula, Tristan Seidlhofer, Christian Ganser, Ulrich Hirn and Christian Teichert Longitudinal and transverse low frequency viscoelastic characterization of wood pulp fibers at different relative humidity Materialia 16, 2021 , DOI Publikation in PURE anzeigen
Petra Christöfl, Caterina Marina Czibula, Michael Berer, Gernot Oreski, Christian Teichert and Gerald Pinter Comprehensive investigation of the viscoelastic properties of PMMA by nanoindentation Polymer Testing 93, 2021 , DOI Publikation in PURE anzeigen
Borislav Vasić, Caterina Czibula, Markus Kratzer, Bernardo R. A. Neves, Aleksandar Matković and Christian Teichert Two-dimensional talc as a van der Waals material for solid lubrication at the nanoscale Nanotechnology 32, 2021 , DOI Publikation in PURE anzeigen
A. Nakova, M. Ilieva, C. Czibula, C. Teichert and V. Tsakova PEDOT-supported Pd nanocatalysts – oxidation of formic acid Electrochimica Acta 374, 2021 , DOI Publikation in PURE anzeigen
Petra Christöfl, Caterina Czibula, Tristan Seidlhofer, Michael Berer, Astrid Macher, Eric Helfer, Theresia Schrank, Gernot Oreski, Christian Teichert and Gerald Pinter Morphological characterization of semi-crystalline POM using nanoindentation International Journal of Polymer Analysis and Characterization 26, 692-706 , 2021 , DOI Publikation in PURE anzeigen
Caterina Czibula, August Brandberg, Megan J. Cordill, Aleksandar Matković, Oleksandr Glushko, Chiara Czibula, Artem Kulachenko, Christian Teichert and Ulrich Hirn The transverse and longitudinal elastic constants of pulp fibers in paper sheets Scientific Reports 11, 2021 , DOI Publikation in PURE anzeigen
Michael Dauer, Angela Wolfbauer, Tristan Seidlhofer and Ulrich Hirn Shear modulus of single wood pulp fibers from torsion tests Cellulose 28, 8043-8054, 2021 , DOI Publikation in PURE anzeigen
Jussi Antero Lahti, Roman Poschner, Werner Schlemmer, Andrea Hochegger, Erich Leitner, Stefan Spirk and Ulrich Hirn How Different Carryover Pitch Extractive Components are Affecting Kraft Paper Strength ACS Omega 6, 29350–29359, 2021 , DOI Publikation in PURE anzeigen
Thomas Harter, Ingo Bernt, Stefanie Winkler and Ulrich Hirn Reduced dispersibility of flushable wet wipes after wet storage Scientific Reports 11, 2021 , DOI Publikation in PURE anzeigen
A. Khodayari, Wim Thielemans, Ulrich Hirn, Aart van Vuure and David Seveno Cellulose-hemicellulose interactions-a nanoscale view Carbohydrate Polymers 270, 118364, 2021 , DOI Publikation in PURE anzeigen
R. Ivanov, C. Czibula, C. Teichert, M. Bojinov and V. Tsakova Carbon screen-printed electrodes for substrate-assisted electroless deposition of palladium Journal of Electroanalytical Chemistry 897, 2021 , DOI Publikation in PURE anzeigen
Werner Schlemmer, Melissa Sophie Egger, Madeline Dächert, Jussi Antero Lahti, Markus Gschiel, Andrea Walzl, Erich Leitner, Stefan Spirk and Ulrich Hirn Rapid Separation and Quantitative Analysis of Complex Lipophilic Wood Pulp Extractive Mixtures Based on 2D Thin Layer Chromatography ACS Sustainable Chemistry & Engineering 8, 12534-12541, 2020 , DOI Publikation in PURE anzeigen
Jussi Antero Lahti, Michael Dauer, Douglas Steven Keller and Ulrich Hirn Identifying the weak spots in packaging paper: local variations in grammage, fiber orientation and density and the resulting local strain and failure under load Cellulose 27, 10327-10343, 2020 , DOI Publikation in PURE anzeigen
Sarah Krainer, Louis Saes and Ulrich Hirn Predicting Inkjet Dot Spreading and Print Through from Liquid Penetration- and Picoliter Contact Angle Measurement Nordic Pulp & Paper Research Journal 35, 124-136, 2020 , DOI Publikation in PURE anzeigen
August Brandberg, Hamed Reza Motamedian, Artem Kulachenko and Ulrich Hirn The role of the fiber and the bond in the hygroexpansion and curl of thin freely dried paper sheets International Journal of Solids and Structures 193-194, 302-313, 2020 , DOI Publikation in PURE anzeigen
Ali Khodayari, Aart van Vuure, David Seveno and Ulrich Hirn Tensile behaviour of dislocated/crystalline cellulose fibrils at the nano scale Carbohydrate Polymers 235, 2020 , DOI Publikation in PURE anzeigen
Kareem Elsayad, Georg Johann Urstöger, Caterina Marina Czibula, Christian Teichert, J. Gumulec, J. Balvan, Michael Pohlt and Ulrich Hirn Mechanical properties of cellulose fibers measured by brillouin spectroscopy Cellulose 27, 4209-4220, 2020 , DOI Publikation in PURE anzeigen
Jarmo Kouko, Thomas Turpeinen, Artem Kulachenko, Ulrich Hirn and Elias Retulainen Understanding extensibility of paper: Role of fiber elongation and fiber bonding. TAPPI Journal 19, 125-135, 2020 , DOI Publikation in PURE anzeigen
Georg Johann Urstöger, Artem Kulachenko, Robert Schennach and Ulrich Hirn Microstructure and mechanical properties of free and restrained dried paper: a comprehensive investigation Cellulose 27, 8567-8583, 2020 , DOI Publikation in PURE anzeigen
Carina Sampl, Katrin Niegelhell, David Reishofer, Roland Resel, Stefan Spirk and Ulrich Hirn Multilayer Density Analysis of Cellulose Thin Films Frontiers in Chemistry 7, 251, 2019 , DOI Publikation in PURE anzeigen
Caterina Marina Czibula, Gundula Marie Teichert, Maximilian Nau, Mathias Hobisch, Chonnipa Palasingh, Markus Biesalski, Stefan Spirk, Christian Teichert and Tiina Nypelö Design of Friction, Morphology, Wetting, and Protein Affinity by Cellulose Blend Thin Film Composition Frontiers in Chemistry 7, 2019 , DOI Publikation in PURE anzeigen
Jussi Antero Lahti, Jarmo Kouko and Ulrich Hirn Time-dependent mechanical response of paper during web fed high speed inkjet printing Nordic Pulp & Paper Research Journal 34, 107-116, 2019 , DOI Publikation in PURE anzeigen
Pedro Miguel J.S. Godinho, Marina Jajcinovic, Leopold Wagner, Viktoria Vass, Wolfgang J. Fischer, Thomas K. Bader, Ulrich Hirn, Wolfgang Bauer, Josef Eberhardsteiner and Christian Hellmich A continuum micromechanics approach to the elasticity and strength of planar fiber networks European Journal of Mechanics, A/Solids 75, 516-531, 2019 , DOI Publikation in PURE anzeigen
Georg Urstöger, Monica G. Simoes, Andreas Steinegger, Robert Schennach and Ulrich Hirn Evaluating the degree of molecular contact between cellulose fiber surfaces using FRET microscopy Cellulose 26, 7037-7050, 2019 , DOI Publikation in PURE anzeigen
Jarmo Kouko, Marina Jajcinovic, Wolfgang Johann Fischer, Annika Ketola, Ulrich Hirn and Elias Retulainen Effect of mechanically induced micro deformations on extensibility and strength of individual softwood pulp fibers and sheets Cellulose 26, 1995-2012, 2019 , DOI Publikation in PURE anzeigen
Caterina Marina Czibula, Christian Ganser, Tristan Seidlhofer, Christian Teichert and Ulrich Hirn Transverse viscoelastic properties of pulp fibers investigated with an atomic force microscopy method Journal of Materials Science 54, 11448–11461, 2019 , DOI Publikation in PURE anzeigen
Tristan Seidlhofer, Caterina Marina Czibula, Christian Teichert , Claudia Payerl, Ulrich Hirn and Manfred Hannes Ulz A minimal continuum representation of a transverse isotropic viscoelastic pulp fibre based on micromechanical measurements Mechanics of Materials 135, 149-161, 2019 , DOI Publikation in PURE anzeigen
Tristan Seidlhofer, Ulrich Hirn and Manfred Hannes Ulz Material model of pulp fibres Proceedings in Applied Mathematics and Mechanics , e201900053, 2019 , DOI Publikation in PURE anzeigen
Sarah Krainer, Chris Smit and Ulrich Hirn The effect of viscosity and surface tension on inkjet printed picoliter dots RSC Advances 9, 31708-31719, 2019 , DOI Publikation in PURE anzeigen
Katrin Niegelhell, Angela Chemelli, Josefine Hobisch, Thomas Griesser, Heidemarie Reiter, Ulrich Hirn and Stefan Spirk Interaction of industrially relevant cationic starches with cellulose Carbohydrate Polymers 179, 290-296, 2018 , DOI Publikation in PURE anzeigen
Christian Ganser, Caterina Marina Czibula, Daniel Tscharnuter, Thomas Schöberl, Christian Teichert and Ulrich Hirn Combining adhesive contact mechanics with a viscoelastic material model to probe local material properties by AFM Soft Matter 14, 140-150, 2018 , DOI Publikation in PURE anzeigen
Marina Jajcinovic, Wolfgang Johann Fischer, Mautner Andreas, Wolfgang Bauer and Ulrich Hirn Influence of relative humidity on the strength of hardwood and softwood pulp fibres and fibre to fibre joints Cellulose 25, 2681-2690, 2018 , DOI Publikation in PURE anzeigen
Sarah Krainer and Ulrich Hirn Short timescale wetting and penetration on porous sheets measured with ultrasound, direct absorption and contact angle RSC Advances 8, 12861–12869, 2018 , DOI Publikation in PURE anzeigen
Claudia Payerl, Matej Bracic, Armin Zankel, Wolfgang Johann Fischer, Manuel Kaschowitz, Eleonore Fröhlich, Rupert Kargl, Franz Stelzer and Stefan Spirk Nonspecific protein adsorption on cationically modified Lyocell fibers monitored by zeta potential measurements Carbohydrate Polymers 164, 49-56, 2017 , DOI Publikation in PURE anzeigen
Marina Jajcinovic, Wolfgang Johann Fischer, Ulrich Hirn and Wolfgang Bauer Strength of individual hardwood fibres and fibre to fibre joints Cellulose 23, 2049-2060, 2016 , DOI Publikation in PURE anzeigen
Tagungsbeitrag
Ulrich Hirn and Caterina Czibula Comprehensive Viscoelastic Mechanical Characterization and Material Modelling of Cellulose FibersFiber Society 2022 Spring Conference - Fibers for a Greener Society79 Publikation in PURE anzeigen
Caterina Marina Czibula, Christian Teichert and Ulrich Hirn Micromechanical characterization of wood pulp fibersThe issues in mechanics of pulp and paper materials: Proceedings of the 6th International Conference in Memory of Professor Valery Komarov Publikation in PURE anzeigen
Caterina Marina Czibula, Christian Ganser, Tristan Seidlhofer, Christian Teichert and Ulrich Hirn Transverse viscoelastic properties of pulp fibers investigated by atomic force microscopyThe issues in mechanics of pulp and paper materials60-64 Publikation in PURE anzeigen
August Brandberg, Hamed Reza Motamedian, Artem Kulachenko and Ulrich Hirn The role of the fiber and bond in hygroexpansion and curl of paperProceedings of the 2019 Paper Physics Conference, Indianapolis, USA69-84 Publikation in PURE anzeigen
Jarmo Kouko, Thomas Turpeinen, Ulrich Hirn and Elias Retulainen Understanding extensibility of paper: Role of fiber elongation and fiber bondingProceedings of the 2019 Paper Physics Conference, Indianapolis, USA213-224 Publikation in PURE anzeigen
Jussi Antero Lahti, Jarmo Kouko and Ulrich Hirn Laboratory simulation of paper mechanical response during high-speed inkjet printingProgress in Paper Physics Seminar 2018 Publikation in PURE anzeigen
Jussi Antero Lahti, Michael Dauer, Douglas Steven Keller and Ulrich Hirn LINKING PAPER STRUCTURE TO LOCAL DISTRIBUTION OF DEFORMATION AND DAMAGE Advances in pulp and paper research, Oxford 2017: 16th Fundamental Research Symposium, Oxford669-682 Publikation in PURE anzeigen
Caterina Marina Czibula, Christian Ganser, Daniel Tscharnuter, Thomas Schöberl, Christian Teichert and Ulrich Hirn Investigating the transversal viscoelastic properties of paper fibers by atomic force microscopyThe issues in mechanics of pulp and paper materials74-79 Publikation in PURE anzeigen
Ulrich Hirn and Robert Schennach Fiber-Fiber Bond Formation and Failure: Mechanisms and Analytical TechniquesAdvances in pulp and paper research, Oxford 2017839 - 863 Publikation in PURE anzeigen
Sami-Seppo Ovaska, Katriina Mielonen, Johanna Lyytikäinen, Ulrich Hirn and Kaj Backfolk Determination of Repulpability of Talc-Filled Biopolymer Dispersion Coatings and Optimization of Repulped Reject for Improved Material Efficiency by Tailoring CoatingsTappi PaperCon 2017 Proceedings36-48 Publikation in PURE anzeigen
Caterina Marina Czibula, Christian Ganser, Markus Kratzer, Florian Brumbauer, Marianne Kräuter, K Shanmugam, Warren Batchelor, M Penn, M Ebner, M Pramstrahler, F Pilat, Huei-Ting Chien, Robert Schennach, Bettina Friedel and Christian Teichert Silver Nanowires: A Versatile Tool for Conductive PaperAdvances in Pulp and Paper Research723-737 Publikation in PURE anzeigen
Sarah Krainer and Ulrich Hirn Ink penetration into paperFundamental Research Communications, FRC Oxford 201725-28 Publikation in PURE anzeigen
Georg Johann Urstöger, Robert Schennach and Ulrich Hirn Estimating the area in molecular contact using Förster resonance energy transfer microscopy (FRET)Progress in Paper Physics Seminar 2016241-244 Publikation in PURE anzeigen
Marina Jajcinovic, Wolfgang Johann Fischer, Ulrich Hirn and Wolfgang Bauer Influence of different realtive humidity on the strength of individual hardwood and softwood fibres and jointsProgress in Paper Physics Seminar 2016174 Publikation in PURE anzeigen
Caterina Czibula, Christian Ganser, Markus Kratzer, Robert Schennach, Bettina Friedel and Christian Teichert Exploring Paper/AgNW based composites for photovoltaic devices by atomic force microscopy methodsProgress in Paper Physics Seminar 2016 Conference Proceedings213-216 Publikation in PURE anzeigen
Jussi Antero Lahti, Michael Dauer and Ulrich Hirn Linking paper structure to tensile deformation and fracture initiationProgress in Paper Physics Seminar 2016 Conference Proceedings71 Publikation in PURE anzeigen
Abschlussarbeit
Anna Mayrhofer Impact of Refining and Sizing on Liquid Penetration Publikation in PURE anzeigen
Thomas Harter Einflüsse und Ursachen für reversible und irreversible Wölbung von Kopierpapier Publikation in PURE anzeigen
Tristan Seidlhofer Material Model for Anisotropic Viscoelasticity at Finite Deformations Applied to Pulp Fibres Publikation in PURE anzeigen
Oliver Philipp Hunstein Long and short term measurements of printed uncoated fine paper using a high speed inkjet testing setup Publikation in PURE anzeigen
Ulrich Hirn Paper Structure at Different Length Scales and its Influence on Paper Properties Publikation in PURE anzeigen
Michael Schuller Untersuchung von Zweiseitigkeiten und Trocknungsspannungen auf das Wölbungsverhalten von Kopierpapieren Publikation in PURE anzeigen
Sarah Krainer Evaluierung verschiedener Messmethoden und Testflüssigkeiten zur Bewertung der Druckfarbenpenetration im High Speed Inkjet – Druck Publikation in PURE anzeigen
Sonstiger Beitrag
Petra Christöfl, Caterina Marina Czibula, Michael Berer, Astrid Macher, Eric Helfer, Christian Teichert , Gerald Pinter and Gernot Oreski Influence of spherulite distribution on the nanoindentation of semi-crystalline POM Publikation in PURE anzeigen
Petra Christöfl, Caterina Marina Czibula, Michael Berer, Astrid Macher, Eric Helfer, Christian Teichert , Gerald Pinter and Gernot Oreski Influence of spherulite distribution on the nanoindentation of semi-crystalline POM Publikation in PURE anzeigen
Sarah Krainer and Ulrich Hirn Investigation of time dependent liquid property influence on paper wetting and penetration using pico-liter contact angle measurement Publikation in PURE anzeigen
Sarah Krainer and Ulrich Hirn Investigation of liquid property influence on paper wetting and penetration using picoliter contact angle measurement Publikation in PURE anzeigen
Sarah Krainer and Ulrich Hirn Measuring ink spreading and penetration for HSI printing Publikation in PURE anzeigen
Sarah Krainer and Ulrich Hirn Short timescale wetting and penetration on paper Publikation in PURE anzeigen
Sarah Krainer and Ulrich Hirn Wetting and penetration on paper Publikation in PURE anzeigen
Sarah Krainer and Ulrich Hirn Liquid penetration into paper - Comparison of measurement technique results and real printout analysis Publikation in PURE anzeigen
Sarah Krainer and Ulrich Hirn Penetration into paper - industry High Speed Inkjet prints evaluation vs. measurement techniques results Publikation in PURE anzeigen
Tristan Seidlhofer Material Model for Pulp Fibres and Parameter Evaluation Method Publikation in PURE anzeigen
Jussi Antero Lahti, Michael Dauer, Ulrich Hirn and D. Steven Keller Linking paper structure to damage distribution and fracture initiation Publikation in PURE anzeigen
Manfred Hannes Ulz, Thomas Ebner and Ulrich Hirn Failure mechanism for pulp inter-fibre joints Publikation in PURE anzeigen
Caterina Marina Czibula, Christian Ganser, Christian Teichert and Ulrich Hirn Using atomic force microscopy to investigate the transversal viscoelastic properties of paper fibers Publikation in PURE anzeigen
Sarah Krainer and Ulrich Hirn Liquid penetraion into porous media Publikation in PURE anzeigen
Sarah Krainer and Ulrich Hirn Measuring ink spreading and penetration for high speed inkjet printing Publikation in PURE anzeigen
Wolfgang Johann Fischer, Marina Jajcinovic, Ulrich Hirn and Wolfgang Bauer Cellulose fibers and bonds - Mechancial and morphological properties of the smallest constituents of the paper network Publikation in PURE anzeigen
Caterina Czibula, Christian Ganser, Christian Teichert and Ulrich Hirn AFM based dynamic mechanical analysis of viscoelastic properties of cellulose fibers Publikation in PURE anzeigen
Christian Ganser, Caterina Czibula, Jakob Manhart, Simone Radl, Sandra Schlögl, Ulrich Hirn and Christian Teichert Measurements of viscoelasticity and adhesion force of polymer materials with large radius AFM tips Publikation in PURE anzeigen
Christian Ganser, Caterina Czibula, Ulrich Hirn and Christian Teichert Humidity dependent mechanical properties of cellulose materials investigated by atomic force microscopy Publikation in PURE anzeigen
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