Title: | Rheology of complex glass-forming liquids Monimutkaisten lasittuvien nesteiden reologia |
Author(s): | Laukkanen, Olli-Ville |
Date: | 2018 |
Language: | en |
Pages: | 100 + app. 102 |
Department: | Kemian tekniikan ja metallurgian laitos Department of Chemical and Metallurgical Engineering |
ISBN: | 978-952-60-8231-8 (electronic) 978-952-60-8230-1 (printed) |
Series: | Aalto University publication series DOCTORAL DISSERTATIONS, 198/2018 |
ISSN: | 1799-4942 (electronic) 1799-4934 (printed) 1799-4934 (ISSN-L) |
Supervising professor(s): | Seppälä, Jukka, Prof., Aalto University, Department of Chemical and Metallurgical Engineering, Finland |
Thesis advisor(s): | Winter, H. Henning, Prof., University of Massachusetts Amherst, USA; Soenen, Hilde, Dr., Nynas NV, Belgium |
Subject: | Chemistry |
Keywords: | rheology, glass transition, physical aging, glass-forming liquids, bitumen, reologia, lasisiirtymä, fysikaalinen vanheneminen, lasittuvat nesteet, bitumi |
Archive | yes |
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Abstract:Kemiallisesti ja rakenteellisesti yksinkertaisten lasittuvien nesteiden (SGFL) reologista käyttäytymistä on tutkittu laajasti kirjallisuudessa. Sitä vastoin kemiallisesti ja rakenteellisesti monimutkaisten lasittuvien nesteiden (CGFL) reologiasta tiedetään ilmiöiden monimutkaisuudesta johtuen hyvin vähän. Tämän työn tavoitteena oli tutkia näiden CGFL:ien reologisia ominaisuuksia lasisiirtymälämpötilan (Tg) lähellä ja sen alapuolella. Lisäksi tässä tutkimuksessa kehitettiin reologisia karakterisointi- ja analyysimenetelmiä lasittuville nesteille. |
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Parts:[Publication 1]: Laukkanen O-V. Small-diameter parallel plate rheometry: a simple technique for measuring rheological properties of glass-forming liquids in shear. Rheologica Acta 56(2017) 661-671. SharedIt: http://rdcu.be/tlWM. DOI: 10.1007/s00397-017-1020-5 View at Publisher [Publication 2]: Laukkanen O-V., Winter H.H., Soenen H., Seppälä J. An empirical constitutive model for complex glass-forming liquids using bitumen as a model material. Rheologica Acta 57(2018) 57-70. SharedIt: http://rdcu.be/zi7x. DOI: 10.1007/s00397-017-1056-6 View at Publisher [Publication 3]: Laukkanen O-V., Winter H.H., Soenen H., Seppälä J. Systematic broadening of the viscoelastic and calorimetric glass transitions in complex glass-forming liquids. Journal of Non-Crystalline Solids 483 (2018) 10-17. DOI: 10.1016/j.jnoncrysol.2017.12.029 View at Publisher [Publication 4]: Laukkanen O-V., Soenen H., Winter H.H., Seppälä J. Low-temperature rheological and morphological characterization of SBS modified bitumen. Construction and Building Materials 179(2018) 348–359. DOI: 10.1016/j.conbuildmat.2018.05.160 View at Publisher [Publication 5]: Laukkanen O-V., Winter H.H. The dynamic fragility and apparent activation energy of bitumens as expressed by a modified Kaelble equation. Journal of Non-Crystalline Solids 499(2018) 289-299. DOI: 10.1016/j.jnoncrysol.2018.07.036 View at Publisher [Publication 6]: Laukkanen O-V., Winter H.H., Seppälä J. Characterization of physical aging by time-resolved rheometry: Fundamentals and application to bituminous binders. Rheologica Acta, in press. SharedIt: https://rdcu.be/721O. DOI: 10.1007/s00397-018-1114-8 View at Publisher |
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