Refine
Year of publication
- 1999 (232) (remove)
Institute
- Fachbereich Wirtschaftswissenschaften (50)
- Fachbereich Medizintechnik und Technomathematik (38)
- Fachbereich Elektrotechnik und Informationstechnik (31)
- Fachbereich Energietechnik (28)
- Fachbereich Maschinenbau und Mechatronik (24)
- Fachbereich Luft- und Raumfahrttechnik (17)
- Fachbereich Chemie und Biotechnologie (16)
- Fachbereich Bauingenieurwesen (12)
- Solar-Institut Jülich (8)
- Fachbereich Gestaltung (6)
Has Fulltext
- no (232) (remove)
Document Type
- Article (153)
- Book (47)
- Conference Proceeding (15)
- Patent (7)
- Part of a Book (6)
- Doctoral Thesis (1)
- Habilitation (1)
- Report (1)
- Review (1)
Keywords
- 20 fossil-fueled power plants (1)
- ceramics (1)
- filtration (1)
- gas flow (1)
- hot gas cleanup (1)
Der Schlüssel zur Ewigkeit
(1999)
Diplom-Ingenieur / Diplom-Ingenieurin (Fachhochschule) Maschinenbau, Energie- und Wärmetechnik
(1999)
Innovationstätigkeit im Verarbeitenden Gewerbe und Bergbau hat zugenommen / Janz, N. und k. Voß
(1999)
ε-Fe3N has been investigated by time-of-flight neutron diffraction (temperature range 4.2–618 K) and SQUID magnetometry (2–700 K, B≤5 T). A ferromagnetic spin structure is observed with magnetic moments oriented perpendicular to the c-axis of the hexagonal nuclear structure. The magnetic saturation moment of iron is 2.2 μB at 4.2 K from neutron diffraction and 2.0 μB from magnetic measurements and decreases in a Brillouin-like manner on heating to TC=575 K. Above 450 K an increasing but reversible disorder of the nitrogen partial structure is observed.
Calibration procedures with series impedances and unknown lines simplify on-wafer measurements
(1999)
Ceramic hot gas filters are widely used in combined cycles based on pressurised fluidised beds. They fulfil most of the demands with respect to cleaning efficiency and long time durability, but their operation regarding the consumption of pulse gas and energy still has to be optimised. Experimental investigations were carried out to measure the flow field, the pressure and the gas temperature inside the filter candle during pulse jet cleaning. These results are compared with the results of a numerical procedure based on a solution of the two - dimensional conservation equations for momentum and energy. The observed difficulties handling different flow regimes like highly turbulent flow as well as Darcy flow simultaneously are discussed.
Trace metal determination by dc resistance changes of microstructured thin gold film electrodes
(1999)
RWA-Einbau in Gebäudewänden
(1999)