TY - JOUR A1 - Velraj, R. A1 - Seeniraj, R. V. A1 - Hafner, B. A1 - Faber, Christian A1 - Schwarzer, Klemens T1 - Heat transfer enhancement in a latent heat storage system JF - Solar energy. Vol. 65, iss. 3 Y1 - 1999 SN - 0038-092X SP - 171 EP - 180 ER - TY - CHAP A1 - Gall, J. A1 - Abel, D. A1 - Ahlbrink, N. A1 - Andersson, J. A1 - Diehl, M. A1 - Pitz-Paal, R. A1 - Schmitz, M. A1 - Teixeira Boura, Cristiano José T1 - Optimized control of hot-gas cycle for solar thermal power plants T2 - Proceedings of the 7th International Modelica Conference : Como, Italy, 20-22 September 2009 / Francesco Casella, ed. Y1 - 2009 SN - 978-91-7393-513-5 SP - 490 EP - 495 PB - The Modelica Association ER - TY - CHAP A1 - Hoffschmidt, Bernhard A1 - Faber, Christian T1 - Lighthouse project for North-Rhine Westfalia - Solar thermal R & D Power Planet in Jülich T2 - Energy security, climate change and sustainable development / ed. Jyotirmay Mathur ... Y1 - 2007 SN - 81-88342-81-5 SP - 101 EP - 116 PB - Anamaya Publ. CY - New Delhi ER - TY - CHAP A1 - Koll, Gerrit A1 - Schwarzbözl, Peter A1 - Hennecke, Klaus A1 - Hartz, Thomas A1 - Schmitz, Mark A1 - Hoffschmidt, Bernhard T1 - The Solar Tower Jülich - a research and demonstration plant for central receiver systems T2 - SolarPACES 2009 : electricity, fuels and clean water powered by the sun ; 15 - 18 September 2009, Berlin, Germany ; the 15th SolarPACES conference ; proceedings Y1 - 2009 SN - 9783000287558 PB - Deutsches Zentrum f. Luft- u. Raumfahrt CY - Stuttgart ER - TY - CHAP A1 - Hirsch, Tobias A1 - Abel, Dirk A1 - Bohn, Dieter A1 - Diehl, Moritz A1 - Hoffschmidt, Bernhard A1 - Pitz-Paal, Robert T1 - The Virtual Institute for Central Receiver Power Plants - vICERP T2 - SolarPACES 2009 : electricity, fuels and clean water powered by the sun ; 15 - 18 September 2009, Berlin, Germany ; the 15th SolarPACES conference ; proceedings Y1 - 2009 SN - 9783000287558 PB - Deutsches Zentrum f. Luft- u. Raumfahrt CY - Stuttgart ER - TY - CHAP A1 - Schwarzer, Klemens A1 - Kroker, Jan A1 - Rusack, Markus T1 - Technical improvement of a small modular parabolic trough collector T2 - EuroSun 2008 : 1st International Conference on Solar Heating, Cooling and Buildings ; 7th - 10th October 2008, Lisbon, Portugal : key lectures / ISES, International Solar Energy Society. Vol. 1 Y1 - 2008 SN - 978-1-61782-228-5 SP - 1395 EP - 1402 PB - Sociedade Portuguesa De Energia Solar (SPES) CY - Lissabon ER - TY - CHAP A1 - Gall, J. A1 - Abel, Dirk A1 - Ahlbrink, N. A1 - Pitz-Paal, R. A1 - Andersson, J. A1 - Diehl, M. A1 - Teixeira Boura, Cristiano José A1 - Schmitz, M. A1 - Hoffschmidt, Bernhard T1 - Simulation and control of solar thermal power plants T2 - International Conference on Renewable Energies and Power Quality : ICREPQ '10 : Granada 23rd - 25th March 2010 Y1 - 2010 SP - 1 EP - 5 ER - TY - JOUR A1 - Schwarzer, Klemens A1 - Vieira da Silva, Maria Eugenia A1 - Schwarzer, Tarik T1 - Field results in Namibia and Brazil of the new solar desalination system for decentralised drinking water production JF - Desalination and water treatment. Vol. 31 (2011), iss. 1-3: selected papers presented at EuroMed 2010 — Desalination for Clean Water and Energy: Cooperation among Mediterranean Countries of Europe and MENA Region, 3–7 October 2010, Tel Aviv, Israel Y1 - 2011 SP - 379 EP - 386 ER - TY - CHAP A1 - Sauerborn, Markus A1 - Hoffschmidt, Bernhard A1 - Telle, R. A1 - Wagner, M. T1 - Heatable optical analyse system for high temperature absorbers T2 - 30th ISES Biennial Solar World Congress 2011 : : Kassel, Germany, 28 August - 2 September 2011. Vol. 5 Y1 - 2012 SN - 978-1-61839-364-7 SP - 3852 EP - 3860 PB - Curran CY - Red Hook, NY ER - TY - CHAP A1 - Sauerborn, Markus T1 - Investigations to the influence of clouds and aerosols to the haze of the sunshape T2 - SolarPACES 2011 : concentrating solar power and chemical energy systems : 20 - 23 September, 2011, Granada, Spain Y1 - 2011 CY - Granada ER - TY - CHAP A1 - Herzwurm, Georg A1 - Pietsch, Wolfram T1 - Introduction of RePriCo’13 T2 - 19th International Working Conference on Requirements Engineering: Foundation for Software Quality (REFSQ 2013) : proceedings of the REFSQ 2013 Workshops CreaRE, IWSPM, and RePriCo, the REFSQ 2013 Empirical Track (Empirical Live Experiment and Empirical Research Fair), the REFSQ 2013 Doctoral Symposium, and the REFSQ 2013 Poster Session. ICB-research report. No. 56 Y1 - 2013 SN - ISSN 1860-2770 (Print ) ; ISSN 1866-5101 (Online) SP - 103 EP - 105 PB - Duisburg-Essen CY - Univ. ER - TY - CHAP A1 - Kroker, Jan A1 - Hoffschmidt, Bernhard A1 - Schwarzer, Klemens A1 - Späte, Frank T1 - PTC 1000 modular parabolic trough collector T2 - Process heat collectors : state of the art within task 33/IV ; IEA SHC-Task 33 and SolarPACES-Task IV: Solar heat for industrial processes : Förderkennzeichen BMBF 0329273A / Solar Heating and Cooling Executive Committee of the International Energy Agency (IEA) ; ed. Werner Weiss Y1 - 2008 SP - 45 EP - 46 PB - AEE INTEC CY - Gleisdorf ER - TY - CHAP A1 - Schwarzer, Klemens T1 - Desalination systems with renewable energies T2 - DME Seminar Desalination and Renewable Energies : June 19 and 20 2008, Solar Institut Jülich / Deutsche Meerwasserentsalzung e.V. Y1 - 2008 SN - 978-3-86861-017-8 PB - DME CY - Duisburg ER - TY - CHAP A1 - Hoffschmidt, Bernhard T1 - Solar tower power plants T2 - DME Seminar Desalination and Renewable Energies : June 19 and 20 2008, Solar Institut Jülich / Deutsche Meerwasserentsalzung e.V. Y1 - 2008 SN - 978-3-86861-017-8 PB - DME CY - Duisbrug ER - TY - CHAP A1 - Sauerborn, Markus A1 - Arshadi, S. A1 - Rohrmoser, R. T1 - Influence of clouds and aerosols to the haze of the sunshape T2 - 30th ISES Biennial Solar World Congress 2011 : Kassel, Germany, 28 August - 2 September 2011. Vol. 5 Y1 - 2012 SP - 3887 EP - 3894 PB - Curran CY - Red Hook, NY ER - TY - CHAP A1 - Hoffschmidt, Bernhard A1 - Telle, R. A1 - Sauerborn, Markus A1 - Wagner, M. T1 - Optical measurement system for high temperature absorbers T2 - SolarPACES 2011 : concentrating solar power and chemical energy systems : 20 - 23 September, 2011, Granada, Spain Y1 - 2011 CY - Granada ER - TY - CHAP A1 - Hirsch, Tobias A1 - Ahlbrink, Nils A1 - Pitz-Paal, Robert A1 - Teixeira Boura, Cristiano José A1 - Hoffschmidt, Bernhard A1 - Gall, Jan A1 - Abel, Dirk A1 - Nolte, Vera A1 - Wirsum, Manfred A1 - Andersson, Joel A1 - Diehl, Moritz T1 - Dynamic simulation of a solar tower system with open volumetric receiver - a review on the ViCERP project T2 - SolarPACES 2011 : concentrating solar power and chemical energy systems : 20 - 23 September, 2011, Granada, Spain Y1 - 2011 CY - Granada ER - TY - CHAP A1 - Mertens, Josef ED - Sobieczky, H. T1 - Required aerodynamic technologies T2 - New design concepts for high speed air transport. - (Courses and lectures / International Centre for Mechanical Sciences ; 366) N2 - In the preceeding chapters on “Son of Concorde, a Technology Challenge” and “Aerodynamic Multipoint Design Challenge” it was explained, that a well balanced contribution of new technologies in all major disciplines is required for realisation of a new Supersonic Commercial Transport (SCT). One of these technologies - usually one of the most important for aircraft-is aerodynamics. Here, the required “pure” aerodynamic technologies are specified in more detail, according to our present knowledge. Increasing insight into the problems may change the balance of importance of the individual technologies and may require some more contributions. We must never confine our knowledge to the knowledge base of an expert at a given time, but must stay open for new insights. KW - Mach Number KW - Wind Tunnel KW - Supersonic Flow KW - Pitching Moment KW - Wave Drag Y1 - 1997 SN - 3-2118-2815-X U6 - https://doi.org/10.1007/978-3-7091-2658-5_5 SP - 69 EP - 96 PB - Springer CY - Wien [u.a.] ER - TY - CHAP A1 - Mertens, Josef ED - Sobieczky, H. T1 - Certification of supersonic civil transports T2 - New design concepts for high speed air transport. - (Courses and lectures / International Centre for Mechanical Sciences ; 366) N2 - Since certification of Concorde new certification standards were introduced including many new regulations to improve flight safety. Most of these standards are to prevent severe accidents in the future which happened in the past (here: after Concorde’s certification). A new SCT has to fulfill these standards, although Concorde had none of these accidents. But accidents - although they sometimes occurred only for a specific aircraft type - have to be avoided for any (new) aircraft. Because of existing aircraft without typical accident types having demonstrated their reliability, they are allowed to go on based on their old certification; although sometimes new rules prevent accident types which are not connected to specific aircraft types - like e.g. evacuation rules. Anyway, Concorde is allowed to fly based on its old certification, and hopefully in the future will fly as safely as in the past. But a new SCT has to fulfill updated rules like any other aircraft, and it has to be “just another aircraft” [75]. KW - Noise Exposure KW - Evacuation Rule KW - Severe Accident KW - Certification Rule KW - Thermal Fatigue Testing Y1 - 1997 SN - 3-2118-2815-X U6 - https://doi.org/10.1007/978-3-7091-2658-5_6 SP - 97 EP - 103 PB - Springer CY - Wien [u.a.] ER - TY - CHAP A1 - Mertens, Josef ED - Sobieczky, H. T1 - Supersonic laminar flow T2 - New design concepts for high speed air transport. - (Courses and lectures / International Centre for Mechanical Sciences ; 366) N2 - Supersonic transports are very drag sensitive. Technology to reduce drag by application of laminar flow, therefore, will be important; it is a prerequisite to achieve very long range capability. In earlier studies it was assumed that SCTs would only become possible by application of laminar flow [376]. But today, we request an SCT to be viable without application of laminar flow in order to maintain its competitiveness when laminar flow becomes available for subsonic and supersonic transports. By reducing fuel burned, laminar flow drag reduction reduces size and weight of the aircraft, or increases range capability -whereas otherwise size and weight would grow towards infinity. Transition mechanisms from laminar to turbulent state of the boundary layer flow (ALT, CFI, TSI) function as for transonic transports, but at more severe conditions: higher sweep angles, cooled surfaces; higher mode instabilities (HMI) must at least be taken into account, although they may not become important below Mach 3. Hitherto there is a worldwide lack of ground test facilities to investigate TSI at the expected cruise Mach numbers between 1.6 and 2.4; in Stuttgart, Germany one such facility -a Ludwieg tube- is still in the validation phase. A quiet Ludwieg tunnel could be a favourable choice for Europe. But it will require a new approach in designing aircraft which includes improved theoretical predictions, usage of classical wind tunnels for turbulent flow and flight tests for validation. KW - Wind Tunnel KW - Flight Test KW - Supersonic Wind Tunnel KW - Parabolized Stability Equation Y1 - 1997 SN - 3-2118-2815-X U6 - https://doi.org/10.1007/978-3-7091-2658-5_18 SP - 275 EP - 290 PB - Springer CY - Wien [u.a.] ER - TY - CHAP A1 - Mertens, Josef A1 - Becker, K. ED - Ballmann, Josef T1 - Numerical solution of flow equations : an aircraft designer's view T2 - Nonlinear hyperbolic equations - theory, computation methods, and applications : proceedings of the 2nd International Conference on Nonlinear Hyperbolic Problems, Aachen, FRG, March 14 to 18, 1988. - (Notes on Numerical Fluid Mechanics ; 24) N2 - Today the most accurate and cost effective industrial codes used in aircraft design are based on the full potential equation coupled with boundary layer equations. However, these are not capable to solve complicated three-dimensional problems of vortical flows and shocks. On the other hand Euler and Navier-Stokes codes are too expensive and not accurate enough for design purposes, especially in regard of drag and interference prediction. The reasons for these deficiencies are investigated and a way to overcome them by future developments is demonstrated. Y1 - 1989 SN - 3-528-08098-1 U6 - https://doi.org/10.1007/978-3-322-87869-4_41 N1 - International Conference on Nonlinear Hyperbolic Problems <3, 1988, Aachen> SP - 403 EP - 412 PB - Vieweg CY - Braunschweig ER - TY - JOUR A1 - Förster, Arnold A1 - Mikulics, M. A1 - Wu, S. A1 - Marso, M. T1 - Ultrafast and Highly Sensitive Photodetectors With Recessed Electrodes Fabricated on Low-Temperature-Grown GaAs. Mikulics, M.; Wu, S.; Marso, M.; Adam, R.; Förster, A.; van der Hart, A.; Kordos, P.; Lüth, H.; Sobolewski, R. JF - IEEE Photonics Technology Letters. 18 (2006), H. 7 Y1 - 2006 SP - 820 EP - 822 ER - TY - JOUR A1 - Förster, Arnold T1 - Ultrahigh frequency measurements of magnetic penetration length and surface impedance of YBa2Cu3O7–x microstriplines on Si and GaAs substrates . Rüders, F; Hollricher, O.; Copetti, C. A. ; Förster, A. ; Buchal, Ch. ; Prusseit, W. ; Kinder, H. JF - Journal of Applied Physics. 77 (1995), H. 10 Y1 - 1995 SN - 1089-7550 SP - 5282 EP - 5286 ER - TY - JOUR A1 - Grotendorst, Johannes T1 - On calculating the rate of linear convergence of non-linear transformed sequences JF - Proceeding SNC '11 Proceedings of the 2011 International Workshop on Symbolic-Numeric Computation Y1 - 2011 SN - 978-1-4503-0515-0 SP - 24 EP - 33 PB - ACM CY - New York, NY ER - TY - JOUR A1 - Förster, Arnold A1 - Hauke, M. A1 - Jakumeit, J. A1 - Krafft, B. T1 - DX Centers in Al0.3Ga0.7As/GaAs Analyzed by Point Contact Measurements. Hauke, M.; Jakumeit, J.; Krafft, B.; Nimtz, G.; Förster, A.; Lüth, H. JF - Journal of Applied Physics. 84 (1998), H. 4 Y1 - 1998 SN - 1089-7550 SP - 2034 EP - 2039 ER - TY - JOUR A1 - Förster, Arnold A1 - Griebel, M. A1 - Indlekofer, K. M. A1 - Lüth, H. T1 - Transport properties of gated resonant tunneling diodes in the single electron regime. Griebel, M.; Indlekofer, K. M.; Förster, A.; Lüth, H. JF - Journal of Applied Physics. 84 (1998), H. 12 Y1 - 1998 SN - 1089-7550 SP - 6719 EP - 6724 ER - TY - JOUR A1 - Förster, Arnold A1 - Lachenmann, S. G. A1 - Kastalsky, A. A1 - Uhlisch, D. T1 - Hybrid superconductor/semiconductor step junction with three terminals. Lachenmann, S. G.; Kastalsky, A.; Förster A.; Uhlisch, D.; Neurohr, K.; Schäpers, Th. JF - Journal of Applied Physics. 83 (1998), H. 12 Y1 - 1998 SN - 1089-7550 SP - 8077 EP - 8079 ER - TY - JOUR A1 - Förster, Arnold A1 - Darmo, J. A1 - Dubecky, F. A1 - Kordos, P. T1 - Annealing effect on concentration of EL6-like deep-level state in low-temperature-grown molecular beam epitaxial GaAs. Darmo, J.; Dubecky, F.; Kordos, P.; Förster, A. JF - Applied Physics Letters. 72 (1998), H. 5 Y1 - 1998 SN - 1077-3118 SP - 590 EP - 592 ER - TY - JOUR A1 - Förster, Arnold A1 - Lachenmann, S. G. A1 - Fridrich, I. A1 - Schäpers, T. T1 - Supression of the surface-inversion layer of p-type InAs. Lachenmann, S. G.; Fridrich, I.; Förster, A.; Schäpers, Th. JF - Journal of Applied Physics. 85 (1999), H. 12 Y1 - 1999 SN - 1089-7550 SP - 8242 EP - 8246 ER - TY - JOUR A1 - Förster, Arnold A1 - Zamdmer, N. A1 - Hu, Qing A1 - McIntosh, K. A. T1 - On-chip frequency domain submillimeter-wave transceiver. Zamdmer, N.; Hu, Qing ; McIntosh K. A. ; Verghise, S. ; Förster, A. JF - Applied Physics Letters. 75 (1999), H. 24 Y1 - 1999 SN - 1077-3118 SP - 3877 EP - 3879 ER - TY - JOUR A1 - Hoffschmidt, Bernhard A1 - Fend, Thomas A1 - Jorgensen, Gary A1 - Küster, Harald T1 - Comparative assessment of solar concentrator materials / Fend, Thomas ; Hoffschmidt, Bernhard ; Jorgensen, Gary ; Küster, Harald ; Krüger, Dirk ; Pitz-Paal, Robert ; Riebrock, Peter ; Riffelmann, Klaus-Jürgen JF - Solar energy. 74 (2003), H. 2 Y1 - 2003 SN - 0038-092X SP - 149 EP - 155 ER - TY - JOUR A1 - Hoffschmidt, Bernhard A1 - Pitz-Paal, R. A1 - Böhmer, M. T1 - Experimental and numerical evaluation of the performance and flow stability of different types of open volumetric absorbers under non-homogeneous irradiation / R. Pitz-Pahl ; B. Hofschmidt ; M. Böhmer ... JF - Solar energy. 60 (1997), H. 3-4 Y1 - 1997 SN - 0038-092X SP - 135 EP - 150 ER - TY - JOUR A1 - Hoffschmidt, Bernhard A1 - Fend, Thomas A1 - Jorgensen, Gary T1 - Comparative assessment of solar concentrator materials / Thomas Fend ; Bernhard Hoffschmidt ; Gary Jorgensen ... JF - Renewable energy for local communities of Europe : (toward Rio+10) ; proceedings / EuroSun 2002, the 4th ISES Europe Solar Congress ; Bologna (Italy), 23 - 26 June 2002 / ISES Italia Y1 - 2002 SN - 88-900893-0-X N1 - Eurosun <4, 2002, Bologna> ; International Solar Energy Society SP - paper_125.pdf CY - Bologna ER - TY - JOUR A1 - Hoffschmidt, Bernhard A1 - Krüger, D. A1 - Hennecke, K. T1 - Results from parabolic trough systems for process heat at the DLR Cologne / D. Krüger ; B. Hoffschmidt ; K. Hennecke ... JF - Solar thermal 2000 : proceedings of the 10th SolarPACES International Symposium on Solar Thermal Concentrating Technologies, Sydney, Australia, 8 - 10 March 2000 ; part of the Y1 - 2000 N1 - International Symposium on Solar Thermal Concentrating Technologies <10, 2000, Sydney> SP - 113 EP - 120 CY - Sydney ER - TY - JOUR A1 - Hoffschmidt, Bernhard A1 - Fend, Thomas A1 - Pitz-Paal, Robert A1 - Reutter, Oliver T1 - Two novel high-porosity materials as volumetric receivers for concentrated solar radiation / Thomas Fend ; Robert Pitz-Paal ; Oliver Reutter ... Bernhard Hoffschmidt JF - Solar energy materials & solar cells. 84 (2004), H. 1 Y1 - 2004 SN - 0927-0248 SP - 291 EP - 304 ER - TY - JOUR A1 - Hillen, Walter T1 - Properties of hadron final states in e+e− annihilation at 13 GeV and 17 GeV center of mass energies. TASSO Collaboration JF - Physics Letters B. 83 (1979), H. 2 Y1 - 1979 SN - 0370-2693 SP - 261 EP - 266 ER - TY - PAT A1 - Sponagel, Stefan A1 - Wachowitz, Waldemar T1 - Shaft seal : United States Patent 5,143,385 ; date of patent: Sep. 1, 1992 / assignee: Firma Carl Freudenberg Y1 - 1992 N1 - Barcode: US005143385A ; Volltext über Datenbank: http://www.google.com/patents PB - [United States Patent and Trademark Office] CY - [Alexandria, VA] ER - TY - PAT A1 - Sponagel, Stefan A1 - Graf, Günter A1 - Groß, Heinz T1 - Method for manufacturing a sealing ring : United States Patent 4,861,536 ; date of patent: Aug. 12, 1989 / assignee: Firma Carl Freudenberg. Inventors: Gunter Graf ; Heinz Gross ; Stefan Sponagel Y1 - 1989 N1 - Barcode: US004861536A ; Volltext über Datenbank: http://www.google.com/patents PB - [United States Patent and Trademark Office] CY - [Alexandria, VA] ER - TY - JOUR A1 - Mertens, Josef A1 - Klevenhusen, K. D. A1 - Jakob, H. T1 - Accurate Transonic Wave Drag Prediction Using Simple Physical Models JF - AIAA-Journal. 25 (1987), H. 6 Y1 - 1987 SN - 0001-1452 SP - 799 EP - 805 ER - TY - JOUR A1 - Scholl, Ingrid A1 - Pelikan, Erich A1 - Repges, Rudolf A1 - Tolxdorff, Thomas T1 - Texture-based feature extraction using the Wavelet transform on x rays. JF - Medical Imaging 1996: Image Processing Y1 - 1996 N1 - Proceedings of SPIE 2710 SP - 668 EP - 678 ER - TY - JOUR A1 - Scholl, Ingrid A1 - Palm, Christoph A1 - Lehmann, Thomas A1 - Spitzer, Klaus T1 - Quantitative Farbmessung in laryngoskopischen Bildern. Palm, C; Scholl, I; Lehmann, TM; Spitzer, K. JF - Bildverarbeitung für die Medizin 1998. Hrsg.: Thomas Lehmann ... Y1 - 1998 SN - 3-540-63885-7 SP - 412 EP - 416 PB - Springer CY - Berlin ER - TY - CHAP A1 - Mertens, Josef ED - Sobieczky, H. T1 - Son of Concorde, a technology challenge T2 - New design concepts for high speed air transport. - (Courses and lectures / International Centre for Mechanical Sciences ; 366) N2 - Concorde (Figure 9) is the only supersonic airliner which has been introduced into regular passenger service. It is still in service at British Airways and Air France without any flight accidents, and probably will stay in service for at least for ten more years. KW - Technology Challenge KW - Multidisciplinary Design Optimization KW - Specific Fuel Consumption KW - Engine Efficiency KW - Sonic Boom Y1 - 1997 SN - 3-2118-2815-X U6 - https://doi.org/10.1007/978-3-7091-2658-5_3 SP - 31 EP - 51 PB - Springer CY - Wien [u.a.] ER - TY - CHAP A1 - Mertens, Josef ED - Sobieczky, H. T1 - Aerodynamic multi point design challenge T2 - New design concepts for high speed air transport.- (Courses and lectures / International Centre for Mechanical Sciences ; 366) N2 - In the chapter “Son of Concorde, a Technology Challenge” one of the new challenges for a Supersonic Commercial Transport (SCT) is multi-point design for the four main design points: - supersonic cruise - transonic cruise - take-off and landing - transonic acceleration. KW - Drag Reduction KW - Pitching Moment KW - Leading Edge Vortex KW - Wave Drag KW - Variable Geometry Y1 - 1997 SN - 3-2118-2815-X U6 - https://doi.org/10.1007/978-3-7091-2658-5_4 SP - 53 EP - 67 PB - Springer CY - Wien [u.a.] ER - TY - PAT A1 - Sponagel, Stefan A1 - Graf, Günter A1 - Groß, Heinz T1 - Method for the manufacture of a sealing ring with a sealing lip having hydrodynamically acting return elements : United States Patent 4,850,097 ; date of patent: Jul. 25, 1989 / assignee: Firma Carl Freudenberg. Inventors: Gunter Graf ; Heinz Gross ; Stefan Sponagel Y1 - 1989 N1 - Barcode: US004850097A ; Volltext über Datenbank: http://www.google.com/patents PB - [United States Patent and Trademark Office] CY - [Alexandria, VA] ER - TY - JOUR A1 - Kotter, Michael A1 - Hammon, U. T1 - Preparation of pellets with well-defined pore structure / U. Hammon ; A. Kotter JF - International chemical engineering. 26 (1986), H. 4 Y1 - 1986 SN - 0020-6318 SP - 563 EP - 573 ER - TY - JOUR A1 - Kloock, Joachim P. A1 - Moreno, Lia A1 - Bratov, A. A1 - Huachupoma, S. A1 - Xu, J. A1 - Wagner, Torsten A1 - Yoshinobu, T. A1 - Ermolenko, Y. A1 - Vlasov, Y. G. A1 - Schöning, Michael Josef T1 - PLD-prepared cadmium sensors based on chalcogenide glasses —ISFET, LAPS and μISE semiconductor structures JF - Sensors and Actuators B: Chemical. 118 (2006), H. 1-2 Y1 - 2006 SN - 0925-4005 N1 - Eurosensors XIX - Eurosensors XIX - The 19th European Conference on Solid-State Transducers SP - 149 EP - 155 ER - TY - JOUR A1 - Wagner, Torsten A1 - Rao, C. A1 - Kloock, Joachim P. A1 - Yoshinobu, T. A1 - Otto, R. A1 - Keusgen, M. A1 - Schöning, Michael Josef T1 - “LAPS Card”—A novel chip card-based light-addressable potentiometric sensor (LAPS) JF - Sensors and Actuators B: Chemical. 118 (2006), H. 1-2 Y1 - 2006 SN - 0925-4005 N1 - Eurosensors XIX - Eurosensors XIX - The 19th European Conference on Solid-State Transducers SP - 33 EP - 40 ER - TY - JOUR A1 - Elbers, Gereon A1 - Pfeffer, Hans-Ulrich A1 - Friesel, Jürgen A1 - Beier, Reinhold T1 - Air Pollution Monitoring in Street Canyons / Hans-Ulrich Pfeffer, Jürgen Friesel, Gereon Elbers, Reinhold Beier, JF - Transport and air pollution : proceedings ; 3rd international symposium, Palais des Papes, Avignon, France, 6 - 10 June 1994 = Transports et pollution de l'air / [Third International Symposium on Transport and Air Pollution]. Ed. by Robert Joumard. Organizer: French National Institute for Transport and Safety Research Y1 - 1995 N1 - International Symposium on Transport and Air Pollution <3, 1994, Avignon> PB - Elsevier CY - Amsterdam ER - TY - JOUR A1 - Elbers, Gereon A1 - Gäb, Martina A1 - Hoffmann, Katharina A1 - Lobe, Melanie T1 - NIR-spectroscopic investigation of foliage of ozone-stressed Fagus sylvatica trees / Gäb, Martina ; Hoffmann, Katharina ; Lobe, Melanie ; Metzger, Rut ; Ooyen, Sven van ; Elbers, Gereon ; Köllner, Barbara JF - Journal of Forest Research. 11 (2006), H. 2 Y1 - 2006 SN - 1341-6979 SP - 69 EP - 75 ER - TY - JOUR A1 - Schmich, Peter A1 - Ederer, Hanns J. A1 - Ebert, Klaus H. T1 - Detection and identification of free radicals in hydrocarbon pyrolysis by an iodine trapping method JF - Industrial & Engineering Chemistry Research. 31 (1992), H. 1 Y1 - 1992 SN - 1520-5045 SP - 29 EP - 37 ER -