TY - THES AU - Harboe, Siri Johanna TI - Investigation of rheological and microstructural properties of semi-solid aluminium copper alloy during isothermal shear; 1. Auflage PB - RWTH Aachen University VL - Dissertation CY - Aachen M1 - RWTH-2018-00264 SN - 978-3-8440-5586-3 T2 - Berichte aus der Verfahrenstechnik SP - 1 Online-Ressource (xxi, 190 Seiten) : Illustrationen PY - 2017 N1 - Druckausgabe: 2017. - Onlineausgabe: 2017. - Auch veröffentlicht auf dem Publikationsserver der RWTH Aachen University 2018 N1 - Dissertation, RWTH Aachen University, 2017 AB - Semi-solid metal alloys (SSM) are suspensions of solid alloy particles segregated in the liquid alloy due to solubility differences. The rheological and microstructural behaviours of these materials are intertwined. Throughout literature, there are strong hypotheses stating that agglomeration and de-agglomeration behaviours are linked to the SSM characteristic thixotropic flow behaviour. However, limited published experimental proof of this was found at the onset of this research. In this work, theoretical and experimental investigations of the rheological and microstructural behaviour of semi-solid AlCu10 LB - PUB:(DE-HGF)11 ; PUB:(DE-HGF)3 DO - DOI:10.18154/RWTH-2018-00264 UR - https://publications.rwth-aachen.de/record/712128 ER -