Szczegóły publikacji
Opis bibliograficzny
Calibration problems with the viscosity measurement of liquid metallurgical slags / H. P. Heller, M. Schürmann, K. Scholl, N. Haustein, B. Lychatz, J. FALKUS // Journal of Physics. Conference Series ; ISSN 1742-6588. — 2017 — vol. 790 art. no. 012010, s. [1], 1–5. — Bibliogr. s. 5, Abstr. — 2nd International Conference on Rheology and Modeling of Materials (IC-RMM2) : 5–9 October 2015, Lillafüred, Hungary
Autorzy (6)
- Heller Hans Peter
- Schürmann M.
- Scholl K.
- Haustein Nicole
- Lychatz Bernd
- AGHFalkus Jan
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 104982 |
|---|---|
| Data dodania do BaDAP | 2017-05-19 |
| Tekst źródłowy | URL |
| DOI | 10.1088/1742-6596/790/1/012010 |
| Rok publikacji | 2017 |
| Typ publikacji | referat w czasopiśmie |
| Otwarty dostęp |  |
| Creative Commons | |
| Czasopismo/seria | Journal of Physics, Conference Series |
Abstract
The viscosity of slag is an important characteristic of liquid slags regarding its lubricating effect and mass transfer. For measurement, however, they exhibit considerable differences in the values reported. Therefore, the rotation method, mostly used for high temperatures areas, is investigated regarding the impacts of any geometric inaccuracies. Furthermore, problems in the centering and use of calibration slags are discussed. It appears that, with the use of a more precise rheometer with air bearing, an error of less than +/- 3 % is possible in compliance with geometric critical values and online monitoring of the central operations. The verification was carried out with a blast furnace slag, which is also proposed as a calibration slag.
