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Dr. Jörg Baller
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| Faculty or Centre | Faculty of Science, Technology and Medicine | ||||
| Department | Department of Physics and Materials Science | ||||
| Postal Address |
Campus Limpertsberg, Université du Luxembourg 162 A, avenue de la Faïencerie L-1511 Luxembourg |
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| Campus Office | BS 1.19 | ||||
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| Telephone | (+352) 46 66 44 6755 | ||||
2023
Melt Instability Identification Using Unsupervised Machine Learning Algorithms; ; ; ; ;
in Macromolecular Materials and Engineering (2023)
2022
Experimental separation of the onset of slip and sharkskin melt instabilities during the extrusion of silica‑filled, styrene–butadiene rubber compounds; ; ; ; ; ; ;
in Rheologica Acta (2022)
2020
Ultrafast scanning calorimetry of newly developed Au-Ga bulk metallic glasses; ; ; ; ;
in Journal of Physics: Condensed Matter (2020), 32(32), 324001
A comparison of constitutive models for describing the flow of uncured styrene-butadiene rubber; ; ; ; ; ; ;
in Journal of Non-Newtonian Fluid Mechanics (2020), 286
2019
Investigation of the Sharkskin melt instability using optical Fourier analysis; ; ; ; ; ; ;
in Journal of Applied Polymer Science (2019), 137(24), 48806
Isotropic–isotropic phase separation and spinodal decomposition in liquid crystal–solvent mixtures; ; ;
in Soft Matter (2019), 15
2018
Joint Symposium Rheology-360 degrees of the Belgian Group of Rheology, German Rheological Society, and ProcessNet-Subject Division Rheology;
in Applied Rheology (2018), 28(3), 53-53
Fractionation of cellulose nanocrystals enhances liquid crystal ordering without promoting gelation; ; ; ; ; ;
in Abstracts of Papers of the American Chemical Society (2018), 256
Fractionation of cellulose nanocrystals: enhancing liquid crystal ordering without promoting gelation; ; ; ; ; ;
in NPG asia materials (2018)
Determination of the rheological properties of Matrigel for optimum seeding conditions in microfluidic cell cultures; ; ; ; ; ; ; ;
in AIP ADVANCES (2018), 8(12),
2017
Influence of suspension viscosity on Brownian relaxation of filler particles; ; ;
in Rheologica Acta (2017), 56(7-8), 615-622
2015
Unexpected flow and relaxation behaviour of a low molecular weight glass formerPresentation (2015, January 22)
Timescales of microstructure relaxation in sheared colloidal hard sphere suspensions; ;
Presentation (2015, October)
Brownian stress relaxation in sheared nanocomposites: Non-monotonic concentration dependency of relaxation frequencies; ;
Presentation (2015, April)
Unexpected maximum in the concentration dependency of the relaxation frequency of Brownian stress in a colloidal suspension; ;
in Journal of Rheology (2015), 59(2), 391-404
Relaxations in the metastable rotator phase of n-eicosane; ; ;
in Journal of Chemical Physics (2015), 143
Mobility restrictions and glass transition behaviour of an epoxy resin under confinement; ;
in Soft Matter (2015), 11(13), 2683-2690
2014
Strain-induced low-frequency relaxation in colloidal DGEBA/SiO2 suspensions; ; ;
Poster (2014, March)
Strain-induced low-frequency relaxation in colloidal DGEBA/SiO2 suspensions; ; ; ; ;
in Rheologica Acta (2014), 53(9), 715-723
Comparison of the metastable and the stable phase of eicosane via thermal analysis; ;
Poster (2014, March)
Relaxation of the complex heat capacity of Eicosane in the Rotator phase; ;
Scientific Conference (2014, March)
Comparative study of the effect of untreated, silanized and grafted alumina nanoparticles on thermal and dynamic mechanical properties of the styrene-butadiene rubber; ; ;
in AIP Conference Proceedings (2014, May 15), 1599
Anomaly in thermal and mechanical properties of SBR/alumina nanocomposites; ; ;
Scientific Conference (2014, April 03)
Anomalous glass transition behavior of SBR–Al2O3 nanocomposites at small filler concentrations; ; ; ; ;
in Nanotechnology (2014), 25(42), 425704
2013
Dynamics of a low molecular weight glass former confined in porous glasses with or w/o surface treatment; ; ; ;
Poster (2013, August)
Polymer physics: Heterogeneties and surface dependence molecular organization; ; ;
Scientific Conference (2013, May)
Effect of grafted alumina nanoparticles on thermal and dynamic mechanical properties of the styrene-butadiene rubber; ; ;
Poster (2013, September)
Anomalous behaviour of SBR/Al2O3 nanocomposites at small filler concentrations; ; ;
Poster (2013, June)
Thermal and mechanical properties of styrene butadiene rubber/alumina nanocomposites; ;
Poster (2013, March)
2011
The catalytic influence of alumina nanoparticles on epoxy curing; ; ;
in Thermochimica Acta (2011), 517
Thermal and chemical glass transition of thermosets in the presence of two types of inorganic nanoparticles; ; ; ; ;
in Thermoplastic and thermosetting polymers and composites (2011)
Influence of crystallite size and temperature on the antiferromagnetic helices of terbium and holmium metal; ; ; ; ; ; ; ; ; ; ;
in Physical Review. B, Condensed Matter and Materials Physics (2011), 83
2009
Interactions between silica nanoparticles and an epoxy resin before and during network formation.; ; ; ; ; ;
in Polymer (2009), 50(14), 3211-3219
Interphases, gelation, vitrication, porous glasses and the generalized Cauchy relation: epoxy/silica nanocomposites; ; ; ; ; ;
in New Journal of Physics (2009), 11(2), 023015
Second order elasticity at hypersonic frequencies of reactive polyurethanes as seen by generalized Cauchy relations.; ; ; ; ; ; ;
in Journal of Physics : Condensed Matter (2009), 21
Influence of Al2O3 nanoparticles on the isothermal cure of an epoxy resin; ; ; ; ; ; ;
in Journal of Physics : Condensed Matter (2009), 21
2008
From the Dynamically Nanostructured Liquid to the Glassy State: A Phenomenological Approach; ; ;
E-print/Working paper (2008)
Acoustic Profilometry Of Interphases In An Epoxy Due To Segregation and Diffusion Using Brillouin Microscopy.; ; ; ; ; ; ; ;
in New Journal of Physics (2008), 10(2), 023-031
Chemically induced transition phenomena in polyurethanes as seen from generalized mode Grüneisen parameters.; ; ; ; ; ; ; ;
in Journal of Physics : Condensed Matter (2008), 20(20), 205101-205108
Effect of mixing sequence on the curing of amine-hardened epoxy/alumina nanocomposites as assessed by optical refractometry; ; ; ; ; ;
in eXPRESS Polymer Letters (2008), 2(8), 546-552
Organization versus frustration: low temperature transitions in a gelatine-based gel; ; ; ;
in New Journal of Physics (2008), 10
2007
About the nature of the structural glass transtion: an experimental approach; ; ; ; ; ; ; ; ; ; ; ;
in Henkel, M.; Pleimling, M.; Sanctuary, Roland (Eds.) Aging of the Glass Transition (2007)
Temperature modulated Differential Scanning Calorimetry: The Dynamic Aspect of the Specific Heat Capacity and its Relation to Entropy Production; ; ; ;
in Beiträge zur Experimentalphysik, Didaktik und computergestützten Physik (2007)
2006
The generalized Cauchy relation: a probe for local structure in materials with isotropic symmetry.; ; ; ; ; ; ; ; ; ; ; ;
in Journal of Physics. Conference Series (2006), 40
Complex specific heat capacity of two nanocomposite systems; ; ; ; ; ; ;
in Thermochimica Acta (2006), 445(2), 111-115
2005
Mechanical Interphases in Epoxies as seen by Nondestructive High-Performance Brillouin Microscopy; ; ; ; ; ; ; ;
in Adhesion - Current Research and Application (2005)
Comment on "thermal glass transition beyond the vogel-fulcher-tammann behavior for glass forming diglycidylether of bisphenol A".; ; ; ; ; ; ; ;
in Physical Review Letters (2005), 94(12), 129603-129604
2003
Different glassy states, as indicated by a violation of the generalized Cauchy relation.; ; ; ; ; ;
in New Journal of Physics (2003), 5(80), 1-11
2002
Cauchy-like relation between elastic constants in amorphous materials.; ; ; ; ; ;
in Physical Review. B, Condensed Matter and Materials Physics (2002), 66(1), 012206-012210
Thermal Glass Transition Beyond the Vogel-Fulcher-Tammann Behavior for Glass Forming Diglycidylether of Bisphenol A; ; ; ;
in Physical Review Letters (2002), 89
2001
A versatile method to characterize the mechanical and optical properties of nano-and micro-structured CVD-Diamond : Brillouin microscopy; ; ; ; ; ; ; ;
in Vide -Paris- (2001), 56(300), 375-393
Freezing of Nano-Scaled Fractal Molecules: Dendrimers; ; ; ; ; ;
in Ferroelectrics (2001), 259(1-4), 27-36
2000
Elastic properties of single-crystalline and consolidated nano-structured yttrium oxide at room temperature.; ; ;
in Journal of Physics : Condensed Matter (2000), 12(25), 5403-5409
Surface Induced Order in Organic and Anorganic Materials on Nano-Structured Poly-tetrafluoroethylene.; ; ; ; ; ; ;
in Proceedings of Frontiers in Science and Technology, Advanced Physics Studies Press (2000),7th FSRC FERROELECTRICS-2000 (2000)
1999
On the Influence of Nano-Scaling on the Glass Transition of Molecular Liquids; ; ;
in Nanostructured Materials (1999), 12(1), 519-522
Existence of An Intrinsic Glass Transition In A Silicon Rubber: Hypersonic Versus Calorimetric Properties; ;
in Physical Review. B, Condensed Matter and Materials Physics (1999), 60(14), 10037-10041
1997
Surface-induced organization of linear molecules on nanostructured polytetrafluoroethylene: Crystalline state of poly[vinylidenefluoride-trifluoroethylene].; ; ; ; ; ; ; ; ; ; ;
in Physical Review. B, Condensed Matter and Materials Physics (1997), 55(6), 3497-3506
1995
Universal relaxation behavior of classical liquid crystals at hypersonic frequencies.; ; ; ; ; ; ;
in Physical Review. E : Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics (1995), 51
Second-order elasticity of liquid crystals within their nematic state at high frequencies; ; ; ; ; ; ; ; ;
in Physical Review. E : Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics (1995), 51(3), 2115-2128
