Load-dependent relaxation behaviour of various glass melts with different structural configurations
dc.bibliographicCitation.firstPage | 1 | |
dc.bibliographicCitation.lastPage | 6 | |
dc.bibliographicCitation.volume | 63 | |
dc.contributor.author | Hessenkemper, Heiko | |
dc.contributor.author | Brückner, Rolf | |
dc.date.accessioned | 2024-08-28T15:54:11Z | |
dc.date.available | 2024-08-28T15:54:11Z | |
dc.date.issued | 1990 | |
dc.description.abstract | Glass melts are usually treated in literature as thermorheologically simple fluids. The temperature-time equivalence of the relaxation behaviour is described by the WLF equation. This also for silicate melts well-known behaviour will be verified in the present paper with the help of the cylinder-compression method up to 240 Κ above Tg for very different melts. In addition it is shown that the relaxation behaviour is load-dependent above a certain load limit indicating a deviation from the conception of the thermorheological simplicity. The load-dependent relaxation behaviour is investigated for glass melts with very different network structures (chains, cross-linked chains and three-dimensionally connected structures). Α clear correlation with structure is demonstrated in that way that the relaxation ability and its load dependence increase with decreasing degree of structural interconnection from a three-dimensionally to a one-dimensionally linked potential network structure. | |
dc.description.version | publishedVersion | |
dc.identifier.uri | https://oa.tib.eu/renate/handle/123456789/15093 | |
dc.identifier.uri | https://doi.org/10.34657/14115 | |
dc.language.iso | eng | |
dc.publisher | Offenbach : Verlag der Deutschen Glastechnischen Gesellschaft | |
dc.relation.ispartofseries | Glastechnische Berichte | |
dc.relation.issn | 0946-7475 | |
dc.rights.license | CC BY 3.0 DE | |
dc.rights.uri | https://creativecommons.org/licenses/by/3.0/de/ | |
dc.subject.ddc | 660 | |
dc.title | Load-dependent relaxation behaviour of various glass melts with different structural configurations | |
dc.type | article | |
dc.type | Text |
Files
Original bundle
1 - 1 of 1