TY  - CHAP
A1  - Pauksztat, Anja
A1  - Kuperjans, Isabel
A1  - de Hesselle, M.
T1  - Referenzformeln für Energiebedarf und CO2-Emissionen in der Glasindustrie
T2  - Energieeffizienz - Chancen für die Zukunft : Tagung Berlin, 14. und 15. November 2006. - (VDI-Berichte ; 1951)
Y1  - 2006
SN  - 3-18-091951-5
SP  - 179
EP  - 190
PB  - VDI-Verl.
CY  - Düsseldorf
ET  - Nichtred. Ms.-Dr.
ER  - 
TY  - JOUR
A1  - Frohberg, Martin G.
A1  - Anik, Sabri
T1  - Die Vorausbestimmung der Stickstofflöslichkeit in binären Eisenschmelzen
JF  - Archiv für das Eisenhüttenwesen : Fachberichte
Y1  - 1984
SN  - 0003-8962
SN  - 1611-3683
VL  - 55
IS  - 8
SP  - 365
EP  - 367
ER  - 
TY  - JOUR
A1  - Fonti, Patrick
A1  - von Arx, Georg
A1  - García-González, Ignacio
A1  - Eilmann, Britta
A1  - Sass-Klaassen, Ute G. W.
A1  - Gärtner, Holger
A1  - Eckstein, Dieter
T1  - Studying global change through investigation of the plastic responses of xylem anatomy in tree rings
JF  - New Phytologist
N2  - Variability in xylem anatomy is of interest to plant scientists because of the role water transport plays in plant performance and survival. Insights into plant adjustments to changing environmental conditions have mainly been obtained through structural and functional comparative studies between taxa or within taxa on contrasting sites or along environmental gradients. Yet, a gap exists regarding the study of hydraulic adjustments in response to environmental changes over the lifetimes of plants. In trees, dated tree-ring series are often exploited to reconstruct dynamics in ecological conditions, and recent work in which wood-anatomical variables have been used in dendrochronology has produced promising results. Environmental signals identified in water-conducting cells carry novel information reflecting changes in regional conditions and are mostly related to short, sub-annual intervals. Although the idea of investigating environmental signals through wood anatomical time series goes back to the 1960s, it is only recently that low-cost computerized image-analysis systems have enabled increased scientific output in this field. We believe that the study of tree-ring anatomy is emerging as a promising approach in tree biology and climate change research, particularly if complemented by physiological and ecological studies. This contribution presents the rationale, the potential, and the methodological challenges of this innovative approach.
Y1  - 2010
U6  - https://doi.org/10.1111/j.1469-8137.2009.03030.x
SN  - 1469-8137 (Online)
SN  - 0028-646X (Print)
VL  - 185
IS  - 1
SP  - 42
EP  - 53
PB  - Wiley-Blackwell
CY  - Oxford
ER  - 
TY  - PAT
A1  - Gollewski, Torsten
A1  - Lange, Robert
A1  - Ringbeck, Thorsten
A1  - Hess, Holger
A1  - Buxbaum, Bernd
T1  - Verfahren und Vorrichtung zur Laufzeitsensitiven Messung eines Signals [Offenlegungsschrift / Europäische Patentschrift]
T1  - Apparatus for delay-sensitive measurement of a signal
T1  - Dispositif pour le mesurage sensitif au temps de transit d'un signal
Y1  - 2006
PB  - Deutsches Patent- und Markenamt / Europäisches Patentamt
CY  - München / Den Hague
ER  - 
TY  - GEN
A1  - Hezel, Fabian
A1  - Frauenrath, Tobias
A1  - Renz, Wolfgang
A1  - Schulz-Menger, Jeanette
A1  - Niendorf, Thoralf
T1  - Feasibility of CINE Myocardial T2* Mapping Using Susceptibility Weighted Gradient-Echo Imaging at 7.0 T
T2  - 2010 ISMRM-ESMRMB joint annual meeting
N2  - This study is designed to demonstrate the promise of susceptibility weighted 2D CINE FLASH and T2* Mapping of the heart at 7T.
Y1  - 2010
SN  - 1545-4428
N1  - ISMRM-ESMRMB joint annual meeting, 1 - 7 May 2010, Stockholm, Sweden
ER  - 
TY  - JOUR
A1  - Berndt, Heinz
A1  - Krüger, Götz
T1  - Resolution of enantiomeric amino acid derivatives by high-performance liquid chromatography on chiral stationary phases
JF  - Journal of chromatography A
Y1  - 1985
U6  - https://doi.org/10.1016/S0021-9673(01)92461-6
SN  - 0021-9673
VL  - 1985
IS  - 348
SP  - 275
EP  - 279
ER  - 
TY  - THES
A1  - Polaczek, Christa
T1  - Automatische 3-dimensionale FEM-Netzgenerierung für die Formfüll- und Erstarrungssimulation. - (Fortschrittberichte VDI : Reihe 20, Rechnerunterstützte Verfahren ; 182)
Y1  - 1995
SN  - 3-18-318220-3
N1  - Zugl.: Aachen, Techn. Hochsch., Diss., 1994
IS  - Als Ms. gedr.
PB  - VDI-Verl.
CY  - Düsseldorf
ER  - 
TY  - CHAP
A1  - Sieker, T.
A1  - Duwe, A.
A1  - Poth, S.
A1  - Tippkötter, Nils
A1  - Ulber, Roland
T1  - Herstellung von Itaconsäure aus Buchenholzhydrolysaten
T2  - Kurzfassungsband / GVC-DECHEMA Vortrags- und Diskussionstagung Biopharmazeutische Produktion : 14. - 16. Mai 2012. Konzerthaus Freibung
Y1  - 2012
SP  - 57
PB  - DECHEMA
CY  - Frankfurt, M.
ER  - 
TY  - CHAP
A1  - Helmig, Ilka
A1  - Heiming, Eva
T1  - Fünf Fragen an Ilka Helmig
T2  - Design : Studienführer mit Olive ; die Ausbildungsstätten und Studiengänge in Deutschland
KW  - Designstudium
Y1  - 2009
SN  - 978-3-937787-19-0
SP  - 41
PB  - Hellblau-Verlag
CY  - [Essen, Ruhr]
ER  - 
TY  - BOOK
A1  - Armgardt, Jan
T1  - Ich mache (m)ein Ding : Möbel-Unikate
Y1  - 2012
SN  - 978-3-00-039169-9
PB  - [Selbstverl.]
CY  - [s.l.]
ER  - 
TY  - JOUR
A1  - Bragard, Michael
T1  - Effektvoller LED-Kreisel : zeigt Text wie programmiert, wenn er rotiert
JF  - Elektor : electronics worldwide
N2  - Wenn eine runde Platine mit LED-Zeile rotiert, entstehen leuchtende Ringe. Steuert man die LEDs mit einem Mikrocontroller an, lassen sich aber auch "stehende" Bilder darstellen. Unser elektronischer Kreisel kann Buchstaben und Ziffern anzeigen. Dabei wird das Erdmagnetfeld auf clevere Weise zur Synchronisation genutzt. Hier reichen die Anwendungen vom Rundenzähler bis zum Kompass!
Y1  - 2008
SN  - 0932-5468
VL  - 39
IS  - 12
SP  - 18
EP  - 23
ER  - 
TY  - CHAP
A1  - Anik, Sabri
A1  - Frohberg, Martin G.
ED  - Brodowsky, Horst
T1  - Thermodynamic behaviour of oxygen in molten metallic alloys
T2  - Thermochemistry of alloys : recent developments of experimental methods ; [proceedings of the NATO Advanced Study Institute on Thermochemistry of Alloys, Recent Developments of Experimental Methods, Kiel, F.R.G., August 17 - 27, 1987]. - (NATO ASI series : Series C ; 286)
Y1  - 1989
SN  - 0-7923-0434-9
SP  - 419
EP  - 428
PB  - Springer
CY  - Dordrecht [u.a.]
ER  - 
TY  - JOUR
A1  - Köllensperger, P.
A1  - Bragard, Michael
A1  - Plum, T.
A1  - De Doncker, R. W.
T1  - The dual GCT : new high-power device using optimized GCT technology
JF  - IEEE transactions on industry applications
Y1  - 2009
U6  - https://doi.org/10.1109/TIA.2009.2027364
SN  - 0093-9994
VL  - 45
IS  - 5
SP  - 1754
EP  - 1762
ER  - 
TY  - JOUR
A1  - Anik, Sabri
A1  - Frohberg, Martin G.
T1  - Investigation of the thermodynamics of oxygen and the determination of phase boundaries in the system copper-oxygen-bismuth at 12000C
JF  - Zeitschrift für Metallkunde
Y1  - 1983
SN  - 0044-3093
VL  - 74
IS  - 8
SP  - 530
EP  - 534
ER  - 
TY  - JOUR
A1  - Anik, Sabri
A1  - Frohberg, Martin G.
T1  - Thermodynamics of oxygen in the copper-antimony system at 1473K
JF  - Erzmetall : Rohstoffgewinnung, Verarbeitung, Recycling, Umwelttechnik
Y1  - 1988
SN  - 0044-2658
VL  - 41
IS  - 10
SP  - 498
EP  - 501
ER  - 
TY  - JOUR
A1  - Frohberg, Martin G.
A1  - Anik, Sabri
T1  - Untersuchungen zum Lösungsverhalten von Sauerstoff in Metallschmelzen
JF  - Neue Hütte : metallurgisch-metallkundliche Fachzeitschrift für Forschung und Praxis
Y1  - 1986
SN  - 0028-3207
VL  - 31
IS  - 7
SP  - 255
EP  - 258
ER  - 
TY  - CHAP
A1  - Kruska, Martin
A1  - Kuperjans, Isabel
T1  - Análisis Thermodinámicos : [Capítulo 3.3]
T2  - Uso racional de energía : eficiencia energética y energías renovables. - (Manual para consultores y expertos)
Y1  - 1999
SP  - 3.3-1
EP  - 3.3-15
PB  - Ministerio de Energía y Minas
CY  - Lima
ER  - 
TY  - CHAP
A1  - Hüning, Felix
T1  - Power semiconductors : key components for HEV/EV
T2  - FISITA 2014 World Automotive Congress : 2 - 6 June, Maastricht, the Netherlands International Federation of Automotive Engineering Societies
Y1  - 2014
N1  - Datenformat: PDF
PB  - KIVI
CY  - [s.l.]
ER  - 
TY  - THES
A1  - Kuperjans, Isabel
T1  - Verfahren zur Analyse und Bewertung industrieller Energieanlagen
Y1  - 2000
N1  - Aachen, Techn. Hochsch., Diss., 2000
CY  - Aachen
ER  - 
TY  - JOUR
A1  - Rigling, Andreas
A1  - Eilmann, Britta
A1  - Koechli, Roger
A1  - Dobbertin, Matthias
T1  - Mistletoe-induced crown degradation in Scots pine in a xeric environment
N2  - Increasing Scots pine (Pinus sylvestris L.) mortality has been recently observed in the dry inner valleys of the European Alps. Besides drought, infection with pine mistletoe (Viscum album ssp. austriacum) seems to play an important role in the mortality dynamics of Scots pines, but how mistletoes promote pine decline remains unclear. To verify whether pine mistletoe infection weakens the host via crown degradation, as observed for dwarf mistletoes, we studied the negative effects of pine mistletoe infestation on the photosynthetic tissues and branch growth of pairs of infested and non-infested branches. Pine mistletoe infection leads to crown degradation in its host by reducing the length, the radial increment, the ramification, the needle length and the number of needle years of the infested branches. This massive loss in photosynthetic tissue results in a reduction in primary production and a subsequent decrease in carbohydrate availability. The significant reduction in needle length due to mistletoe infection is an indication for a lower water and nutrient availability in infested branches. Thus, mistletoe infection might lead to a decrease in the availability of water and carbohydrates, the two most important growth factors, which are already shortened due to the chronic drought situation in the area. Therefore, pine mistletoe increases the risk of drought-induced mortality of its host when growing in a xeric environment.
Y1  - 2010
U6  - https://doi.org/10.1093/treephys/tpq038
SN  - 1758-4469  (Online)
SN  - 0829-318X (Print)
VL  - 30
IS  - 7
SP  - 845
EP  - 832
PB  - Oxford University Press
CY  - Oxford
ER  -