Roland Kádár

Biträdande professor vid Konstruktionsmaterial

The processing of soft matter into products typically involves rheologically complex fluids in complex flow configurations. Thus, understanding flow-field-matter/compositional interactions in relation to fundamental rheological properties is essential for obtaining products with favorable performance.

In this framework, the staples of Roland's research and current related activities and interests are:
(i) Advanced characterization methods, method development - focused on nonlinear material characterization and hyphenated rheological techniques, e.g. rheo-microscopy, rheo-SAXS, mainly applied to nanocellulose suspensions, polymer nanocomposites, adhesives and biomaterials (biofilms, tissues).
(ii) Tailoring multifunctional properties in nanostructured materials - focused on the process structuring of polymer nanocomposites based on graphene and other high aspect ratio fillers for enhanced electrical, antibacterial, thermal, mechanical, gas-barrier etc. properties.
(iii) Dynamics of simple and complex fluids for processing applications - focused on modeling, processing flow and compositional optimization of high filler content bicomposites and flow-assisted structuring of nanocrystalline cellulose dispersions.

Roland is PI in the Wallenberg Wood Science Centre (WWSC 2.0) and the Vinnova Competence Centre '2D material-based technology for industrial applications' (
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Källa: chalmers.se
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Visar 106 publikationer

2025

One test to predict them all: Rheological characterization of complex fluids via artificial neural network

Ases Akas Mishra, Viney Ghai, Valentina Matovic et al
Engineering Applications of Artificial Intelligence. Vol. 139
Artikel i vetenskaplig tidskrift
2024

Predicting orientation in extruded wood polymer composites

Sajjad Pashazadehgaznagh, Arvindh Seshadri Suresh, Viney Ghai et al
Physics of Fluids. Vol. 36 (9)
Artikel i vetenskaplig tidskrift
2024

Forging out-of-equilibrium supramolecular gels

Simona Bianco, Fin Hallam Stewart, Santanu Panja et al
Nature Synthesis. Vol. In Press
Artikel i vetenskaplig tidskrift
2024

Slip of styrene–butadiene rubbers: The effects of pressure and viscous heating.

Christos K. Georgantopoulos, Ziyue Zhang, Michael A. Pollard et al
Physics of Fluids. Vol. 36 (1)
Artikel i vetenskaplig tidskrift
2024

ForMAX -- a beamline for multiscale and multimodal structural characterization of hierarchical materials

Kim Nygård, S. A. McDonald, J. B. Gonzalez et al
Journal of Synchrotron Radiation. Vol. 31 (Pt 2), p. 363-377
Artikel i vetenskaplig tidskrift
2024

Cellulose modified to host functionalities via facile cation exchange approach

Panagiotis Spiliopoulos, Saül Llacer Navarro, Eliott Orzan et al
Carbohydrate Polymers. Vol. 332
Artikel i vetenskaplig tidskrift
2024

Orientation of graphene nano sheets in magnetic fields

Viney Ghai, Sajjad Pashazadehgaznagh, Hengzhi Ruan et al
Progress in Materials Science. Vol. 143
Reviewartikel
2024

Achieving Long-Range Arbitrary Uniform Alignment of Nanostructures in Magnetic Fields

Viney Ghai, Santosh Pandit, Magnus Svensso et al
Advanced Functional Materials. Vol. 34 (42)
Artikel i vetenskaplig tidskrift
2024

Scaling laws for near-wall flows of thixo-elasto-viscoplastic fluids in a millifluidic channel

Kasra Amini, Ases Akas Mishra, Amit Kumar Siva Kumar et al
Physics of Fluids. Vol. 36 (2)
Artikel i vetenskaplig tidskrift
2024

Painting Taylor vortices with cellulose nanocrystals: Suspension flow supercritical spectral dynamics

Reza Ghanbari, Sajjad Pashazadehgaznagh, Kesavan Sekar et al
Physics of Fluids. Vol. 36 (4)
Artikel i vetenskaplig tidskrift
2024

Cellulose nanocrystal dispersions conjugated with symmetric and asymmetric dialkylamine groups

Sylwia Wojno, Amit Kumar Sonker, Mohit Garg et al
Cellulose. Vol. 31 (11), p. 6705-6718
Artikel i vetenskaplig tidskrift
2023

Biomimetic Antibacterial Gelatin Hydrogels with Multifunctional Properties for Biomedical Applications

Hengzhi Ruan, Marko Bek, Santosh Pandit et al
ACS Applied Materials & Interfaces. Vol. 15 (47), p. 54249-54249–54265
Artikel i vetenskaplig tidskrift
2023

Polyethylene Based Ionomers as High Voltage Insulation Materials

Silvia D'Auria, Amir Masoud Pourrahimi, Alessia Favero et al
Advanced Functional Materials. Vol. 33 (36)
Artikel i vetenskaplig tidskrift
2023

Isotropic Gels of Cellulose Nanocrystals Grafted with Dialkyl Groups: Influence of Surface Group Topology from Nonlinear Oscillatory Shear

Sylwia Wojno, Amit Kumar Sonker, Jelka Feldhusen et al
Langmuir. Vol. 39 (18), p. 6433-6446
Artikel i vetenskaplig tidskrift
2023

Painting Taylor vortices with cellulose nanocrystals: supercritical spectral dynamics

Reza Ghanbari, Sajjad Pashazadehgaznagh, Kesavan Sekar et al
Preprint
2023

An Intriguing Array of Extrudate Patterns in Long-Chain Branched Polymers During Extrusion

Sajjad Pashazadehgaznagh, Alexandra Aulova, Christos K. Georgantopoulos et al
Macromolecular Materials and Engineering. Vol. 308 (8)
Artikel i vetenskaplig tidskrift
2023

Mapping surface defects in highly-filled wood fiber polymer composite extrusion from inline spectral analysis

Sajjad Pashazadehgaznagh, Reza Ghanbari, Marko Bek et al
Composites Science and Technology. Vol. 242
Artikel i vetenskaplig tidskrift
2023

Automated Prediction of Bacterial Exclusion Areas on SEM Images of Graphene–Polymer Composites

Shadi Rahimi, Teo Lovmar, Alexandra Aulova et al
Nanomaterials. Vol. 13 (10)
Artikel i vetenskaplig tidskrift
2023

Challenges in nano-structured fluid flows for assembly into hierarchical biomaterials

Roland Kádár, Ann Terry, Kim Nygård et al
AIP Conference Proceedings. Vol. 2997
Paper i proceeding
2023

Polysaccharide-based antibacterial coating technologies

Hengzhi Ruan, Alexandra Aulova, Viney Ghai et al
Acta Biomaterialia. Vol. 168, p. 42-77
Reviewartikel
2023

Percolation and phase behavior in cellulose nanocrystal suspensions from nonlinear rheological analysis

Sylwia Wojno, Astrid Ahlinder, Annika Altskär et al
Carbohydrate Polymers. Vol. 308
Artikel i vetenskaplig tidskrift
2023

Surface instability detection in highly-filled biocomposites from inline imaging during extrusion

Sajjad Pashazadehgaznagh, Tobias Moberg, Anders Brolin et al
AIP Conference Proceedings. Vol. 2997
Paper i proceeding
2023

Role of molecular architecture and temperature on extrusion melt flow instabilities of two industrial LLDPE and LDPE polyethylenes investigated by capillary rheology, high-pressure sensitivity slit die and optical analysis

Christos K. Georgantopoulos, Masood K. Esfahani, Ingo F. C. Naue et al
Journal of Applied Polymer Science. Vol. 140 (2)
Artikel i vetenskaplig tidskrift
2022

Simulation of viscoelastic squeeze flows for adhesive joining applications

Simon Ingelsten, Andreas Mark, Roland Kádár et al
Journal of Non-Newtonian Fluid Mechanics. Vol. 300
Artikel i vetenskaplig tidskrift
2022

Phase transitions of cellulose nanocrystal suspensions from nonlinear oscillatory shear

Sylwia Wojno, Mina Fazilati, Tiina Nypelö et al
Cellulose. Vol. 29 (7), p. 3655-3673
Artikel i vetenskaplig tidskrift
2022

Crystallization kinetics of melt-mixed 3D hierarchical graphene/polypropylene nanocomposites at processing-relevant cooling rates

Enrico Carmeli, Federico di Sacco, Giuseppe Portale et al
Composites Part B: Engineering. Vol. 247
Artikel i vetenskaplig tidskrift
2022

Derivation of a qualitative model for the spatial characteristic wavelength of extrusion flow instabilities: Investigation of a polybutadiene rubber through capillary, slit and complex geometry extrusion dies

Christos K. Georgantopoulos, Masood K. Esfahani, Michael A. Pollard et al
Macromolecular Materials and Engineering. Vol. 307
Artikel i vetenskaplig tidskrift
2022

Dynamic and Static Assembly of Sulfated Cellulose Nanocrystals with Alkali Metal Counter Cations

P. Petschacher, Reza Ghanbari, C. Sampl et al
Nanomaterials. Vol. 12
Artikel i vetenskaplig tidskrift
2022

Green Topochemical Esterification Effects on the Supramolecular Structure of Chitin Nanocrystals: Implications for Highly Stable Pickering Emulsions

Chiara Magnani, Mina Fazilati, Roland Kádár et al
ACS Applied Nano Materials. Vol. 5 (4), p. 4731-4743
Artikel i vetenskaplig tidskrift
2022

Influence of steam jet-cooking on the rheological properties of dry and wet cationized starch solutions

Martin Gabriel, Florian Gomernink, Esther Ferstl et al
Carbohydrate Polymers. Vol. 285
Artikel i vetenskaplig tidskrift
2022

In situ monitoring of cellulose etherification in solution: probing the impact of solvent composition on the synthesis of 3-allyloxy-2-hydroxypropyl-cellulose in aqueous hydroxide systems

Shirin Naserifar, Petrus F. Kuijpers, Sylwia Wojno et al
Polymer Chemistry. Vol. 13 (28), p. 4111-4123
Artikel i vetenskaplig tidskrift
2021

Impregnation behaviour of regenerated cellulose fabric Elium® composite: Experiment, simulation and analytical solution

Pooria Khalili, Roland Kádár, Mikael Skrifvars et al
Journal of Materials Research and Technology. Vol. 10, p. 66-73
Artikel i vetenskaplig tidskrift
2021

In Situ Visualization of the Structural Evolution and Alignment of Lyotropic Liquid Crystals in Confined Flow

Adrian Rodriguez Palomo, Viviane Lutz-Bueno, Xiaobao Cao et al
Small. Vol. 17 (7)
Artikel i vetenskaplig tidskrift
2021

Nanostructure and anisotropy of 3D printed lyotropic liquid crystals studied by scattering and birefringence imaging

Adrian Rodriguez Palomo, Viviane Lutz-Bueno, Manuel Guizar-Sicairos et al
Additive Manufacturing. Vol. 47
Artikel i vetenskaplig tidskrift
2021

Mechano‐Optical Characterization of Extrusion Flow Instabilities in Styrene‐Butadiene Rubbers: Investigating the Influence of Molecular Properties and Die Geometry

Christos K. Georgantopoulos, Masood K. Esfahani, Carlo Botha et al
Macromolecular Materials and Engineering. Vol. 306 (5)
Artikel i vetenskaplig tidskrift
2021

Modeling the spatial characteristics of extrusion flow instabilities for styrene-butadiene rubbers: Investigating the influence of molecular weight distribution, molecular architecture, and temperature

Christos K. Georgantopoulos, Masood K. Esfahani, Carlo Botha et al
Physics of Fluids. Vol. 33 (9)
Artikel i vetenskaplig tidskrift
2021

Probing the Impact of the Hydroxide Base Composition on Ethrerification of Cellulose

Shirin Naserifar, Petrus F. Kuijpers, Sylwia Wojno et al
Poster (konferens)
2021

A combined theoretical and experimental study of the polymer matrix mediated stress transfer in a cellulose nanocomposite

Anna Peterson, Aleksandar Y. Mehandzhiyski, Leo Svenningsson et al
Macromolecules. Vol. 54 (7), p. 3507-3516
Artikel i vetenskaplig tidskrift
2021

Nonlinear oscillatory shear tests of pressure-sensitive adhesives (PSAs) designed for transdermal therapeutic systems (TTS)

Michael Meurer, Roland Kádár, Esther Ramakers van Dorp et al
Rheologica Acta. Vol. 60 (10), p. 553-570
Artikel i vetenskaplig tidskrift
2021

A Backwards-Tracking Lagrangian-Eulerian Method for Viscoelastic Two-Fluid Flows

Simon Ingelsten, Andreas Mark, Roland Kádár et al
Applied Sciences. Vol. 11 (1), p. 1-25
Artikel i vetenskaplig tidskrift
2021

Nanocomposites and polyethylene blends: two potentially synergistic strategies for HVDC insulation materials with ultra-low electrical conductivity

F. Nilsson, M. Karlsson, Ulf Gedde et al
Composites Part B: Engineering. Vol. 204
Artikel i vetenskaplig tidskrift
2021

Do the particle size, molecular weight, and processing of UHMWPE affect its thermomechanical and tribological performance?

Hari Shankar Vadivel, Marko Bek, Urska Sebenik et al
Journal of Materials Research and Technology. Vol. 12, p. 1728-1737
Artikel i vetenskaplig tidskrift
2021

Graphene-Based Antimicrobial Biomedical Surfaces

Santosh Pandit, Karolina Gaska, Roland Kádár et al
ChemPhysChem. Vol. 22 (3), p. 250-263
Reviewartikel
2021

Thixotropy of cellulose nanocrystal suspensions

Mina Fazilati, Simon Ingelsten, Sylwia Wojno et al
Journal of Rheology. Vol. 65 (5), p. 1035-1052
Artikel i vetenskaplig tidskrift
2020

Unexpected microphase transitions in flow towards nematic order of cellulose nanocrystals

Roland Kádár, Mina Fazilati, Tiina Nypelö
Cellulose. Vol. 27 (4), p. 2003-2014
Artikel i vetenskaplig tidskrift
2020

Nonlinear “oddities” at the percolation of 3D hierarchical graphene polymer nanocomposites

Roland Kádár, Karolina Gaska, Thomas Gkourmpis
Rheologica Acta. Vol. 59 (5), p. 333-347
Artikel i vetenskaplig tidskrift
2020

The Exo-Polysaccharide Component of Extracellular Matrix is Essential for the Viscoelastic Properties of Bacillus subtilis Biofilms

Santosh Pandit, Mina Fazilati, Karolina Gaska et al
International Journal of Molecular Sciences. Vol. 21 (18), p. 1-17
Artikel i vetenskaplig tidskrift
2020

Ramie fabric Elium® composites with flame retardant coating: Flammability, smoke, viscoelastic and mechanical properties

Pooria Khalili, Brina Blinzler, Roland Kádár et al
Composites Part A: Applied Science and Manufacturing. Vol. 137
Artikel i vetenskaplig tidskrift
2020

Computationally efficient viscoelastic flow simulation using a Lagrangian-Eulerian method and GPU-acceleration

Simon Ingelsten, Andreas Mark, Klas Jareteg et al
Journal of Non-Newtonian Fluid Mechanics. Vol. 279
Artikel i vetenskaplig tidskrift
2020

Precontrolled Alignment of Graphite Nanoplatelets in Polymeric Composites Prevents Bacterial Attachment

Santosh Pandit, Karolina Gaska, Venkata Raghavendra Subrahmanya Sar Mokkapati et al
Small. Vol. 16 (5)
Artikel i vetenskaplig tidskrift
2020

Mechanical Behavior of Melt‐Mixed 3D Hierarchical Graphene/Polypropylene Nanocomposites

Karolina Gaska, Georgia Manika, Thomas Gkourmpis et al
Polymers. Vol. 12 (6)
Artikel i vetenskaplig tidskrift
2019

Highly structured graphene polyethylene nanocomposites

Karolina Gaska, Roland Kádár, Xiangdong Xu et al
AIP Conference Proceedings. Vol. 2065
Paper i proceeding
2019

Hierarchical films from cellulose

Tiina Nypelö, Marianne Liebi, Roland Kádár et al
Övrigt konferensbidrag
2019

Antibacterial effect of boron nitride flakes with controlled orientation in polymer composites

Santosh Pandit, Karolina Gaska, Venkata Raghavendra Subrahmanya Sar Mokkapati et al
RSC Advances. Vol. 9 (57), p. 33454-33459
Artikel i vetenskaplig tidskrift
2019

Melt-Mixed 3D Hierarchical Graphene/Polypropylene Nanocomposites with Low Electrical Percolation Threshold

Thomas Gkourmpis, Karolina Gaska, Davide Tranchida et al
Nanomaterials. Vol. 9 (12)
Artikel i vetenskaplig tidskrift
2019

A Mechanics Based Surface Image Interpretation Method for Multifunctional Nanocomposites

Brina Blinzler, Ragnar Larsson, Karolina Gaska et al
Nanomaterials. Vol. 9 (11), p. 1578-
Artikel i vetenskaplig tidskrift
2019

In-line rheological and microstroctural characterization of high moisture content protein vegetable mixtures in single screw extrusion

Yogesh Thadavathi Lakshmi Narasimman, Sophia Wassén, Roland Kádár
Journal of Food Engineering. Vol. 245, p. 112-123
Artikel i vetenskaplig tidskrift
2019

Composites with surface-grafted cellulose nanocrystals (CNC)

Lilian Forsgren, Karin Sjövold, Abhijit Venkatesh et al
Journal of Materials Science. Vol. 54 (4), p. 3009-3022
Artikel i vetenskaplig tidskrift
2019

Gel point in CNC dispersion from FT Rheology

Sylwia Wojno, Gunnar Westman, Roland Kádár
Annual Transactions - The Nordic Rheology Society. Vol. 27, p. 179-184
Paper i proceeding
2019

Evidence of percolated network at the linear - Nonlinear transition in oscillatory shear

Karolina Gaska, Roland Kádár
AIP Conference Proceedings. Vol. 2107
Paper i proceeding
2019

A numerical framework for simulation of swirled adhesive application

Simon Ingelsten, Roland Kádár, Andreas Mark et al
Annual Transactions - The Nordic Rheology Society. Vol. 27, p. 103-108
Paper i proceeding
2019

Flammability, Smoke, Mechanical Behaviours and Morphology of Flame Retarded Natural Fibre/Elium® Composite

Pooria Khalili, Brina Blinzler, Roland Kádár et al
Materials. Vol. 12 (17), p. 2648-
Artikel i vetenskaplig tidskrift
2018

High sensitivity measurements of normal force under large amplitude oscillatory shear

Ingo F.C. Naue, Roland Kádár, Manfred Wilhelm
Rheologica Acta. Vol. 57 (11), p. 757-770
Artikel i vetenskaplig tidskrift
2018

Composites with surface-grafted cellulose nanocrystals (CNC)

Lilian Forsgren, Karin Sahlin, Abhijit Venkatesh et al
Övrigt konferensbidrag
2018

Homogenization Method for 2-D Nano-Structure Reinforced Polymer Matrix

Brina Blinzler, Ragnar Larsson, Karolina Gaska et al
Övrigt konferensbidrag
2018

Annual Transactions of the Nordic Society of Rheology - Volume 26

Roland Kádár
Proceeding (redaktörskap)
2018

Computational Screening of Diffusive Transport in Nanoplatelet-Filled Composites: Use of Graphene to Enhance Polymer Barrier Properties

Magnus Röding, Karolina Gaska, Roland Kádár et al
ACS Applied Nano Materials. Vol. 1 (1), p. 160-167
Artikel i vetenskaplig tidskrift
2017

Gas Barrier, Thermal, Mechanical and Rheological Properties of Highly Aligned Graphene-LDPE Nanocomposites

Karolina Gaska, Roland Kádár, Andrzej Rybak et al
Polymers. Vol. 9 (7), p. 294-
Artikel i vetenskaplig tidskrift
2017

Developing cultured meat scaffolds of extruded vegetable-based proteins

Annika Krona, Felix Klose, Julie Gold et al
Transactions of the Nordic Rheology Society. Vol. 25, p. 311-313
Paper i proceeding
2017

Electrical, mechanical, and thermal properties of LDPE graphene nanoplatelets composites produced by means of melt extrusion process

Karolina Gaska, Xiangdong Xu, Stanislaw Gubanski et al
Polymers. Vol. 9 (1), p. 11-
Artikel i vetenskaplig tidskrift
2017

Extrusion melt flow instabilities in long chain branhed polyethylenes

Roland Kádár
Proc. 11th Annual European Rheology Conference, Copenhagen, p. NF5-4
Paper i proceeding
2017

Rheological characterization of hybrid LDPE nanocomposites containing graphite nanoplatelets

Danilo J Carastan, Roland Kádár, Mikael Rigdahl
11th Annual European Rheology Conference, Copenhagen, p. PO37-101
Poster (konferens)
2017

Influence of manufacturing process on electrical properties of LDPE-GnP nanocomposites

Karolina Gaska, Xiangdong Xu, Roland Kádár et al
25th Nordic Insulation Symposium on Materials, Components and Diagnostics
Paper i proceeding
2017

Linear and Nonlinear Rheology Combined with Dielectric Spectroscopy of Hybrid Polymer Nanocomposites for Semiconductive Applications

Roland Kádár, Mahdi Abbasi, Roxana Figuli et al
Nanomaterials. Vol. 7 (2)
Artikel i vetenskaplig tidskrift
2017

Annual Transactions of the Nordic Society of Rheology - Volume 25

Roland Kádár, Mats Stading, Arild Saasen
Proceeding (redaktörskap)
2017

Developing cultured meat scaffolds of extruded vegetable-based scaffolds

Annika Krona, Felix Klose, Julie Gold et al
Proc. 11th Annual European Rheology Conference, Copenhagen, p. PO62-106
Poster (konferens)
2017

Extrusion melt flow instabilities in long chain branched polyethylenes

Roland Kádár
Transactions of the Nordic Rheology Society. Vol. 25, p. 191-195
Paper i proceeding
2017

In-line rheological quantification and microstructural characterization of novel high protein vegetable foods obtained through extrusion cooking

Yogesh Thadavathi, Roland Kádár, Sophia Wassen
Proc. 11th Annual European Rheology Conference, Copenhagen, p. PO69-108
Poster (konferens)
2017

Development of extruded high-protein alternatives to meat

Mats Stading, Marco Berta, Roland Kádár
11th Annual European Rheology Conference, Copenhagen, p. FB10-25
Paper i proceeding
2016

Foaming of hydroxypropyl methylcellulose

Kristina Karlsson, Erich Schuster, Roland Kádár et al
Proc Nordic Polymer Days, Helsinki 2016, p. 99-
Övrigt konferensbidrag
2016

First normal stress difference and in-situ spectral dynamics in a high sensitivity extrusion die for capillary rheometry via the 'hole effect'

Roland Kádár, Ingo F. C. Naue, Manfred Wilhelm
Polymer. Vol. 104 (8), p. 193-203
Artikel i vetenskaplig tidskrift
2016

Tailoring polymer nanocomposite microstructure by controlling orientation, dispersion and exfoliation of GnP in LDPE via extrusion flow

Govindan Induchoodan, Roland Kádár
Annual Transactions - The Nordic Rheology Society. Vol. 24, p. 187-191
Paper i proceeding
2016

Novel electrical properties of extruded LDPE-GnP filled nanocomposites

Xiangdong Xu, Karolina Gaska, Rian Hafiizh Azhari et al
2016 IEEE Nanotechnology Materials and Devices Conference
Paper i proceeding
2016

Feed compositional effects on rheological and microstructural characteristics of high protein vegetable extrudates

Yogesh Thadavathi, Sophia Wassen, Roland Kádár
Annual Transactions - The Nordic Rheology Society. Vol. 24, p. 63-70
Paper i proceeding
2016

Processing window for extrusion foaming of hydroxypropyl methylcellulose

Kristina Karlsson, Roland Kádár, Mats Stading et al
Cellulose. Vol. 23 (3), p. 1675-1685
Artikel i vetenskaplig tidskrift
2016

Polystyrene comb architectures as model systems for the optimized solution electrospinning of branched polymers

Kamran Riazi, Jennifer Kübel, Mahdi Abbasi et al
Polymer. Vol. 104 (8), p. 240-250
Artikel i vetenskaplig tidskrift
2016

Making foam from natural polymers

Kristina Karlsson, Erich Schuster, Roland Kádár et al
Proc. Materials for Tomorrow 2016, p. Nr 20-
Poster (konferens)
2016

Transition sequences of supercritical polymer melt straight and curved streamlines channel extrusion flows in a high sensitivity mechanical pressure system

Roland Kádár, Ingo Naue, Manfred Wilhelm
Proc Nordic Polymer Days, Helsinki 2016, p. 70-
Övrigt konferensbidrag
2016

Annual Transactions of the Nordic Rheology Society - Volume 24

Roland Kádár
Samlingsverk (redaktörskap)
2015

Transition sequences of supercritical polymer melt straight and curved streamlines channel extrusion flows in a high sensitivity mechanical pressure system

Roland Kádár, Ingo Naue, Manfred Wilhelm
10th Annual European Rheology Conference, Nantes, France, p. 74-
Paper i proceeding
2015

Fourier-transform Dynamic mechanical thermal analysis - a new tool for the analysis of the thermo-rhelogical behavior of polymers and polymer sandwich composites

Roland Kádár, Iakovos Vittorias, Manfred Wilhelm et al
The15th International Conference on Deformation, Yield and Fracture of Polymers - Book of Abstracts, p. 431-434
Paper i proceeding
2015

Annual Transactions of the Nordic Rheology Society - Volume 23

Roland Kádár
Samlingsverk (redaktörskap)
2015

Continuous foaming of hydroxypropyl methylcellulose

Kristina Karlsson, Roland Kádár, Mats Stading et al
5th Intern Conf Biofoams, Sorrento, Italy
Paper i proceeding
2015

Linear and nonlinear oscillatory shear, combined Rheo-DEA, DMTA-DEA and extensional rheological characterization of GnP-CB-EBA hybrid nanocomposites

Roland Kádár, Mahdi Abbasi, Roxana Figuli et al
Proc Nordic Polymer Days 2015, p. 4.3-
Övrigt konferensbidrag
2015

Reconstructed nonlinear dynamics and its applications to complex fluid flows: focus on melt extrusion instabilities

Roland Kádár
Annual Transactions - The Nordic Rheology Society. Vol. 23, p. 99-106
Paper i proceeding
2015

Linear and nonlinear oscillatory shear extensional and combined methods for the characterization of graphene based nanocomposites: influence of processing conditions

Roland Kádár, Mahdi Abbasi, Roxana Figuli et al
10th Annual European Rheological Conference, Nantes, France, p. 131-
Paper i proceeding
2015

A new high sensitivity system to detect instabilities during the extrusion of polymer melts

Ingo F. C. Naue, Roland Kádár, Manfred Wilhelm
Macromolecular Materials and Engineering. Vol. 300 (11), p. 1141-1152
Artikel i vetenskaplig tidskrift
2014

Detection of Meltflow Instabilities in the Extrusion of Polymer Melts- The Sharkskin Die vs. the Advanced Image Analysis

Ingo F.C. Naue, Roland Kádár, Manfred Wilhelm
Proc 9th Annual European Rheology Conference, Karlsruhe, Germany, p. 164-
Övrigt konferensbidrag
2014

Simultaneous in-situ analysis of instabilities and first normal stress difference during polymer melt extrusion flows

Roland Kádár, Ingo Naue, Manfred Wilhelm
Transactions Nordic Rheology Society. Vol. 22, p. 153-160
Paper i proceeding
2014

Local dynamics and first normal stress difference during extrusion flow and high sensitivity slit die via the "hole effect"

Roland Kádár, Ingo FC Naue, Manfred Wilhelm
Proc 9th Annual European Rheology Conference, Karlsruhe, Germany, 2014, p. 114-
Övrigt konferensbidrag
2014

An advanced framework for the rheological characterization of polymer nanocomposites

Roland Kádár, Mahdi Abbasi, Roxana Figuli et al
Proc Materials for Tomorrow 2014, p. Nr 28-
Poster (konferens)

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Visar 18 forskningsprojekt

2023–2025

Fiberbildning i smältor ämnade för växtbaserade köttanaloger

Roland Kádár Konstruktionsmaterial
Formas

2021–2026

Yield stress fluids in industrial flows

Roland Kádár Konstruktionsmaterial
Tetra Pak
Europeiska kommissionen (EU)

2 publikationer finns
2021–2024

Commercializing a new class of antibacterial surfaces: polymer graphene nanocomposites

Roland Kádár Konstruktionsmaterial
Hengzhi Ruan Konstruktionsmaterial
Europeiska kommissionen (EU)

8 publikationer finns
2021–2023

Microstructure optimization and orientation of 2D-nano structures

Roland Kádár Konstruktionsmaterial
Brina Blinzler Material- och beräkningsmekanik
VINNOVA

2020–2021

Prate med mat

Roland Kádár Konstruktionsmaterial
Formas

2020–2025

Modellering och optimering av processning av biopolymerer

Roland Kádár Konstruktionsmaterial
Sajjad Pashazadehgaznagh Konstruktionsmaterial
Knut och Alice Wallenbergs Stiftelse
Stora Enso AB

3 publikationer finns
2020–2022

Development of a new rheometer system at MAX IV

Roland Kádár Konstruktionsmaterial
Max IV-laboratoriet
Stiftelsen Chalmers tekniska högskola

4 publikationer finns
2020–2022

Utveckling av grafenbaserad antibakteriell yta för medicintekniska produkter - Effektiv, säker och prisvärd

Roland Kádár Konstruktionsmaterial
VINNOVA

4 publikationer finns
2019–2024

Advanced rheometry of CNC based systems

Roland Kádár Konstruktionsmaterial
Sylwia Wojno Konstruktionsmaterial
Wallenberg Wood Science Center (WWSC)

4 publikationer finns
2019–2020

Advanced characterization of new insulation materials for next generation of HVDC power cables

Thomas Hammarström Elnät och komponenter
Yingwei Ouyang Christian Müller Group
Christian Müller Christian Müller Group
Roland Kádár Konstruktionsmaterial
Aleksandar Matic Materialfysik
Yuriy Serdyuk Elnät och komponenter
Chalmers

4 publikationer finns
2018–2021

Högpresterande och skalbara skräddarsydda grafen - polyolefin nanokompositer

Georgia Manika Konstruktionsmaterial
Christian Müller Christian Müller Group
Roland Kádár Konstruktionsmaterial
VINNOVA

3 publikationer finns
2018–2018

Optisk fiber med ytbeläggning innehållande Grafen

Roland Kádár Konstruktionsmaterial
Karolina Gaska Konstruktionsmaterial
VINNOVA

2018–2019

Grafen förstärkt lim för punktsvetsning

Roland Kádár Konstruktionsmaterial
Karolina Gaska Konstruktionsmaterial
VINNOVA

1 publikation finns
2017–2019

Rheological studies on nanocellulose suspensions

Roland Kádár Konstruktionsmaterial
Antal Boldizar Konstruktionsmaterial
Knut och Alice Wallenbergs Stiftelse

1 publikation finns
2017–2019

Polymerer med exponerade grafenkanter: nya antibakteriella material för medicintekniska applikationer

Ivan Mijakovic Systembiologi
Roland Kádár Konstruktionsmaterial
Santosh Pandit Systembiologi
Karolina Gaska Konstruktionsmaterial
VINNOVA

2016–2017

Novel methods to include graphene as a packaging barrier

Roland Kádár Polymera material och kompositer
VINNOVA

1 publikation finns
2016–2016

Smart mat av havre och odlade muskelceller (Smat)

Mats Stading Konstruktionsmaterial
Julie Gold Biologisk fysik
Roland Kádár Konstruktionsmaterial
VINNOVA

Det kan finnas fler projekt där Roland Kádár medverkar, men du måste vara inloggad som anställd på Chalmers för att kunna se dem.