Roland Kádár
Associate Professor at
Chalmers, Industrial and Materials Science, Engineering Materials
Roland’s research lies at the confluence between fundamental science and applied research in polymeric materials and composites. Namely, he is investigating the relationship between the rheological properties and the linear and nonlinear flow dynamics of complex materials to understand the interplay between their molecular structure, processing and performance. Furthermore, the development of advanced rheological characterization techniques is also pursued. In addition to his activities at Chalmers, Roland is cooperation partner at the Karlsruhe Institute of Technology (KIT) in Germany and is editor of the Annual Transactions of the Nordic Rheology Society.
Source: chalmers.se
Showing 45 publications
2019
Composites with surface-grafted cellulose nanocrystals (CNC)
Lilian Forsgren, Karin Sjövold, Abhijit Venkatesh et al
Journal of Materials Science. Vol. 54, p. 3009-3022
Journal article
2018
Linear and nonlinear shear rheology of low percolation graphene - isotactic polypropylene nanocomposites
Roland Kádár, Thomas Gkourmpis
, p. 44-44
Paper in proceedings
2018
Rheo-optics and the nonlinear material behavior of cellulose nanocrystals suspensions
Roland Kádár, Tiina Nypelö
Conference poster
2018
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
Journal article
2018
Composites with surface-grafted cellulose nanocrystals (CNC)
Lilian Forsgren, Karin Sahlin, Abhijit Venkatesh et al
, p. 53-53
Paper in proceedings
2018
High sensitivity measurements of normal force under large amplitude oscillatory shear
Ingo F.C. Naue, Roland Kádár, Manfred Wilhelm
Rheologica Acta
Journal article
2018
HOMOGENIZATION METHOD FOR 2-D NANO-STRUCTURE REINFORCED POLYMER MATRIX
Brina Blinzler, Ragnar Larsson, Karolina Gaska et al
Paper in proceedings
2018
Annual Transactions of the Nordic Society of Rheology - Volume 26
Roland Kádár
Proceedings (editor)
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-
Journal article
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 in proceedings
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)
Journal article
2017
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
Journal article
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 in proceedings
2017
Extrusion melt flow instabilities in long chain branched polyethylenes
Roland Kádár
Transactions of the Nordic Rheology Society. Vol. 25, p. 191-195
Paper in proceedings
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-
Journal article
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
Conference poster
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
Conference poster
2017
Annual Transactions of the Nordic Society of Rheology - Volume 25
Roland Kádár
Proceedings (editor)
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 in proceedings
2017
Extrusion melt flow instabilities in long chain branhed polyethylenes
Roland Kádár
Proc. 11th Annual European Rheology Conference, Copenhagen, p. NF5-4
Paper in proceedings
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
Conference poster
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 in proceedings
2016
Processing window for extrusion foaming of hydroxypropyl methylcellulose
Kristina Karlsson, Roland Kádár, Mats Stading et al
Cellulose. Vol. 23 (3), p. 1675-1685
Journal article
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
Journal article
2016
Foaming of hydroxypropyl methylcellulose
Kristina Karlsson, Erich Schuster, Roland Kádár et al
Proc Nordic Polymer Days, Helsinki 2016, p. 99-
Conference contribution
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-
Conference contribution
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 in proceedings
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 in proceedings
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
Journal article
2016
Influence of processing conditions on the linear and nonlinear oscillatory shear, extensional and combined dielectric-rheological properties of poly(ethylene-butyl acrylate)-graphite nanoplatelets-carbon black hybrid nanocomposites
Roland Kádár, Mahdi Abbasi, Roxana Figuli et al
Annual Transactions - The Nordic Rheology Society. Vol. 24, p. 23-24
Paper in proceedings
2016
Making foam from natural polymers
Kristina Karlsson, Erich Schuster, Roland Kádár et al
Proc. Materials for Tomorrow 2016, p. Nr 20-
Conference poster
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 in proceedings
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 in proceedings
2015
Continuous foaming of hydroxypropyl methylcellulose
Kristina Karlsson, Roland Kádár, Mats Stading et al
5th Intern Conf Biofoams, Sorrento, Italy
Paper in proceedings
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
Journal article
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-
Conference contribution
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 in proceedings
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 in proceedings
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-
Conference contribution
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 in proceedings
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-
Conference poster
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-
Conference contribution
Showing 7 research projects
2018–2021
High performance and scalable tailored graphene - polyolefin nanocomposites
Roland Kádár
Engineering Materials
Christian Müller
Christian Müller Group
VINNOVA
2017–2019
Rheological studies on nanocellulose suspensions
Roland Kádár
Engineering Materials
Antal Boldizar
Engineering Materials
Knut and Alice Wallenberg Foundation
2017–2019
Polymerer med exponerade grafenkanter: nya antibakteriella material för medicintekniska applikationer
Ivan Mijakovic
Systems and Synthetic Biology
Roland Kádár
Engineering Materials
VINNOVA
2016–2017
Novel methods to include graphene as a packaging barrier
Roland Kádár
Polymeric Materials and Composites
VINNOVA
2016–2016
Smat - Smart mat av havre och odlade muskelceller
Roland Kádár
Polymeric Materials and Composites
VINNOVA
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