caa a22 4500 605466300 CHVBK 20210128100306.0 cr unu---uuuuu 210128e20150101xx s 000 0 eng 10.1007/s00397-014-0820-0 doi (NATIONALLICENCE)springer-10.1007/s00397-014-0820-0 Flow-induced crystallization studied in the RheoDSC device: Quantifying the importance of edge effects [Elektronische Daten] [Peter Roozemond, Martin van Drongelen, Leander Verbelen, Peter Van Puyvelde, Gerrit Peters] Flow-induced crystallization is investigated through short-term shear flow experiments on poly(1-butene) in the RheoDSC device. We demonstrate that the DSC signal shows contributions from spherulitic morphology in the center of the sample and oriented structures at the edge of the sample, the latter being induced by edge effects at the free surface. It is shown that, although small in terms of volume, the crystallization at the edge has a dominating influence on the measured rheology. We show how these kinds of effects can be recognized in stand-alone rheometric studies of flow-induced crystallization. Springer-Verlag Berlin Heidelberg, 2014 Crystlallization nationallicence Shear-induced structure formation nationallicence Shear flow nationallicence Rotational flow nationallicence Oscillatory shear nationallicence Melt nationallicence Roozemond Peter Department of Mechanical Engineering, Eindhoven University of Technology, P.O. Box 513, 5600MB, Eindhoven, The Netherlands aut van Drongelen Martin Department of Mechanical Engineering, Eindhoven University of Technology, P.O. Box 513, 5600MB, Eindhoven, The Netherlands aut Verbelen Leander Laboratory of Applied Rheology and Polymer Processing, Department of Chemical Engineering, Leuven Material Research Centre, Katholieke Universiteit Leuven, W. de Croylaan 46, B-3001, Leuven, Belgium aut Van Puyvelde Peter Laboratory of Applied Rheology and Polymer Processing, Department of Chemical Engineering, Leuven Material Research Centre, Katholieke Universiteit Leuven, W. de Croylaan 46, B-3001, Leuven, Belgium aut Peters Gerrit Department of Mechanical Engineering, Eindhoven University of Technology, P.O. Box 513, 5600MB, Eindhoven, The Netherlands aut Rheologica Acta Springer Berlin Heidelberg 54/1(2015-01-01), 1-8 0035-4511 54:1<1 2015 54 397 https://doi.org/10.1007/s00397-014-0820-0 text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s00397-014-0820-0 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Roozemond Peter Department of Mechanical Engineering, Eindhoven University of Technology, P.O. Box 513, 5600MB, Eindhoven, The Netherlands aut NATIONALLICENCE 700 1- van Drongelen Martin Department of Mechanical Engineering, Eindhoven University of Technology, P.O. Box 513, 5600MB, Eindhoven, The Netherlands aut NATIONALLICENCE 700 1- Verbelen Leander Laboratory of Applied Rheology and Polymer Processing, Department of Chemical Engineering, Leuven Material Research Centre, Katholieke Universiteit Leuven, W. de Croylaan 46, B-3001, Leuven, Belgium aut NATIONALLICENCE 700 1- Van Puyvelde Peter Laboratory of Applied Rheology and Polymer Processing, Department of Chemical Engineering, Leuven Material Research Centre, Katholieke Universiteit Leuven, W. de Croylaan 46, B-3001, Leuven, Belgium aut NATIONALLICENCE 700 1- Peters Gerrit Department of Mechanical Engineering, Eindhoven University of Technology, P.O. Box 513, 5600MB, Eindhoven, The Netherlands aut NATIONALLICENCE 773 0- Rheologica Acta Springer Berlin Heidelberg 54/1(2015-01-01), 1-8 0035-4511 54:1<1 2015 54 397