Ulrich Hirn

Graz University of Technology — Austria

Engineering · Physical Sciences

27h-index2.4kcitations295works2.42yr avg
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Research Topics

Material Properties and Processing(137), Advanced Cellulose Research Studies(87), Textile materials and evaluations(35), Lignin and Wood Chemistry(22), Surface Roughness and Optical Measurements(20)

Publications295 total

Probing cellulose hydrogel dehydration with Brillouin spectroscopy: Insights into mechanical properties
Applied Physics Letters·2026Open Access
Predicting Air Flow in Calendered Paper Sheets from μ-CT Data: Combining Physics with Morphology
Transport in Porous Media·2026Open Access
Supplement Number 1 for publication
AIP Publishing·2026Open Access
Predicting Air Flow in Calendered Paper Sheets from μ-CT Data: Combining Physics with Morphology
Repository KITopen (Karlsruhe Institute of Technology)·2026Open Access
<strong>Probing Cellulose Hydrogel Dehydration with Brillouin Spectroscopy: Insights into Mechanical Properties</strong>
AIP Publishing·2026Open Access
Variability and repeatability of laboratory-scale kraft cooks of European spruce and pine
Biomass Conversion and Biorefinery·2026Open Access
Supplement Number 1 for publication
AIP Publishing·2026Open Access
Application of micro-CT imaging and SNOW-based partition to investigate the void volume characteristics in porous cellulose materials
Cellulose·2025Open Access
Press dewatering of thin substrates: The volume under load model
Separation and Purification Technology·2025Open Access
Effect of Different Aqueous Solvents with and Without Solubilized Lignin on the Swelling Behavior of Holocellulose Fibers
Polymers·2025Open Access
Aging effects on paper dispersibility – A review
BioResources·2025· 1 citedOpen Access
Tailored holocellulose fibers from spruce wood chips: optimizing peracetic acid pulping conditions
European Journal of Wood and Wood Products·2025· 1 citedOpen Access
Ionic liquid treatment of flax fibers and the effects on morphology and mechanical properties
Materials Science and Engineering A·2025· 3 citedOpen Access
Predicting air flow in calendered paper sheets from $μ$-CT data: combining physics with morphology
arXiv (Cornell University)·2025Open Access
Redispersibility of Paper Under Low Agitation and How It Deteriorates over Time
Recycling·2025Open Access
NSSC pulp treatment with the Fenton reaction: fiber modification for reduced energy consumption in papermaking
Nordic Pulp & Paper Research Journal·2025
Effect of xylan on the mechanical performance of softwood kraft pulp 2D papers and 3D foams
TAPPI Journal·2025Open Access
Probing interfacial interactions: Ionic liquids and cellulose thin films
Carbohydrate Polymers·2025· 3 citedOpen Access
Generating Synthetic Fiber Networks to Represent Paper
SSRN Electronic Journal·2025Open Access
Ionic Liquid Treatment of Flax Fibers and the Effects on Morphology and Mechanical Properties
SSRN Electronic Journal·2025Open Access
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Frequent Co-authors

Wolfgang Bauer(15), Robert Schennach(14), Christian Teichert(11), Ali Khodayari(6), David Seveno(6), Christian Ganser(6), Wolfgang Johann Fischer(6), Artem Kulachenko(6), Aart Willem Van Vuure(5), Caterina Czibula(5), Sarah Krainer(4), Franz Schmied(4), Lisbeth Kappel(4), Stefan Spirk(4), Eduard Gilli(3), Marina Jajcinovic(3), Wim Thielemans(2), Sebastian Rohm(2), Georg Urstöger(2), Carina Waldner(2)