TY  - JOUR
A1  - Kirchner, Patrick
A1  - Oberländer, Jan
A1  - Friedrich, Peter
A1  - Berger, Jörg
A1  - Suso, Henri-Pierre
A1  - Kupyna, Andriy
A1  - Keusgen, Michael
A1  - Schöning, Michael Josef
T1  - Optimisation and fabrication of a calorimetric gas sensor built up on a polyimide substrate for H2O2 monitoring
JF  - Physica status solidi (a) : applications and material science. 208 (2011), H. 6
Y1  - 2011
SN  - 1862-6319
SP  - 1235
EP  - 1240
PB  - Wiley
CY  - Weinheim
ER  - 
TY  - JOUR
A1  - Reisert, Steffen
A1  - Geissler, Hanno
A1  - Flörke, Rudolf
A1  - Näther, Niko
A1  - Wagner, Patrick
A1  - Schöning, Michael Josef
T1  - Towards a multi-sensor system for the evaluation of aseptic processes employing hydrogen peroxide vapour (H2O2)
JF  - Physica status solidi (a) : applications and material science. 208 (2011), H. 6
Y1  - 2011
SN  - 1862-6319
SP  - 1351
EP  - 1356
PB  - Wiley
CY  - Weinheim
ER  - 
TY  - JOUR
A1  - Abouzar, Maryam H.
A1  - Werner, Moritz
A1  - Schöning, Michael Josef
A1  - Poghossian, Arshak
T1  - Capacitance–voltage and impedance-spectroscopy characteristics of nanoplate EISOI capacitors
JF  - Physica status solidi (a) : applications and material science. 208 (2011), H. 6
Y1  - 2011
SN  - 1862-6319
SP  - 1327
EP  - 1332
PB  - Wiley-VCH
CY  - Berlin
ER  - 
TY  - JOUR
A1  - Werner, Frederik
A1  - Krumbe, Christoph
A1  - Schumacher, Katharina
A1  - Groebel, Simone
A1  - Spelthahn, Heiko
A1  - Stellberg, Michael
A1  - Wagner, Torsten
A1  - Yoshinobu, Tatsuo
A1  - Selmer, Thorsten
A1  - Keusgen, Michael
A1  - Baumann, Marcus
A1  - Schöning, Michael Josef
T1  - Determination of the extracellular acidification of Escherichia coli by a light-addressable potentiometric sensor
JF  - Physica status solidi (a) : applications and material science. 208 (2011), H. 6
Y1  - 2011
SN  - 1862-6319
SP  - 1340
EP  - 1344
PB  - Wiley
CY  - Weinheim
ER  - 
TY  - JOUR
A1  - Paczkowski, Sebastian
A1  - Weißbecker, Bernhard
A1  - Schöning, Michael Josef
A1  - Schütz, Stefan
T1  - Biosensors on the Basis of Insect Olfaction
JF  - Insect biotechnology / Andreas Vilcinskas, ed.
Y1  - 2011
SN  - 978-90-481-9640-1
N1  - Biologically-inspired system ; 2
SP  - 225
EP  - 240
PB  - Springer
CY  - Dordrecht [u.a.]
ER  - 
TY  - JOUR
A1  - Bohrn, Ulrich
A1  - Stütz, Evamaria
A1  - Fleischer, Maximilian
A1  - Schöning, Michael Josef
A1  - Wagner, Patrick
T1  - Eukaryotic cell lines as a sensitive layer for direct monitoring of carbon monoxide
JF  - Physica status solidi (a) : applications and material science. 208 (2011), H. 6
Y1  - 2011
SN  - 1862-6319
SP  - 1345
EP  - 1350
PB  - Wiley
CY  - Weinheim
ER  - 
TY  - JOUR
A1  - Bäcker, Matthias
A1  - Pouyeshman, S.
A1  - Schnitzler, Thomas
A1  - Poghossian, Arshak
A1  - Wagner, Patrick
A1  - Biselli, Manfred
A1  - Schöning, Michael Josef
T1  - A silicon-based multi-sensor chip for monitoring of fermentation processes
JF  - Physica status solidi (a) : applications and material science. 208 (2011), H. 6
Y1  - 2011
SN  - 1862-6319
SP  - 1364
EP  - 1369
PB  - Wiley
CY  - Weinheim
ER  - 
TY  - JOUR
A1  - Kallweit, Stephan
A1  - Uchiyama, R.
A1  - Siekmann, H.
T1  - Fault Diagnostic Method for Pump Running Conditions Based on Process Modeling and Neural Network / Uchiyama, R. ; Kallweit, S. ; Siekmann, H.
JF  - International Journal of Rotating Machinery. 4 (1998), H. 1
Y1  - 1998
SN  - 1542-3034
SP  - 49
EP  - 59
ER  - 
TY  - JOUR
A1  - Kallweit, Stephan
A1  - Schimpf, Axel
T1  - Photogrammetric Particle Image Velocimetry / Schimpf, Axel ; Kallweit, Stephan
JF  - Particle image velocimetry : recent improvements; proceedings of the Europiv 2 Workshop held in Zaragoza, Spain, March 31 - April 1, 2003 / edited by M. Stanislas ...
Y1  - 2003
SN  - 3-540-21423-2
SP  - 295
PB  - Springer
CY  - Berlin
ER  - 
TY  - JOUR
A1  - Kallweit, Stephan
A1  - Dues, M. W.
A1  - Siekmann, H. E.
T1  - Spectral Analysis of Pressure Fluctuations and Velocity Fields as Investigated on Propeller Pumps / Dues, M. W. ; Kallweit, S. D. ; Siekmann, H. E.
JF  - Preprints : Fifth International Symposium on Transport Phenomena and Dynamics of Rotating Machinery (ISROMAC-5) : May 8 - 11, 1994, Maui Marriott Hotel, Kaanapali, Maui, Hawaii, U.S.A / sponsored by Pacific Center of Thermal-Fluids Engineering. [W.-J. Yang, chairman] / Vol. B.
Y1  - 1994
N1  - International Symposium on Transport Phenomena and Dynamics of Rotating Machinery 5, 1994, Kaanapali, Hawaii
SP  - 98
EP  - 112
ER  - 
TY  - JOUR
A1  - Kallweit, Stephan
A1  - Kaminsky, Radoslav
A1  - Rossi, Massimiliano
A1  - Morbiducci, Umberto
T1  - PIV Measurements of Flows in Artificial Heart Valves / Kaminsky, Radoslav ; Kallweit, Stephan ; Rossi, Massimiliano ; Morbiducci, Umberto ; Scalise, Lorenzo
JF  - Particle Image Velocimetry - New Developments and Recent Applications
Y1  - 2008
SN  - 978-3-540-73528-1
N1  - Topics in Applied Physics
SP  - 55
EP  - 72
ER  - 
TY  - JOUR
A1  - Kallweit, Stephan
A1  - Helbing, M.
A1  - Orglmeister, R.
A1  - Siekmann, H. E.
T1  - Image Processing Techniques with Neural Networks for Flow Visualization in Rotating Machinery / Helbing, M. ; Orgimeiste, R. [Orglmeister, R.] ; Kallweit, S. ; Siekmann, H. E. ; Dues, M. ; Cronemeyer, J.
JF  - FLUCOME '94 : the 4th Triennial International Symposium on Fluid Control, Measurement and Visualization; August 29 - September 1, 1994, Toulouse, France, International Congress Centre, DIGORA-Labège / CERT/ONERA. General chairman Patrick Hebrard
Y1  - 1994
SP  - 87
EP  - 94
CY  - Toulouse
ER  - 
TY  - JOUR
A1  - Kallweit, Stephan
A1  - Dues, M.
A1  - Siekmann, H.
T1  - Particle-Image-Velocimetry (PIV) in rotierenden Maschinen / Dues, M. ; Kallweit, S. ; Siekmann, H.
JF  - Lasermethoden in der Strömungsmesstechnik, 3. Fachtagung der Deutschen Gesellschaft für Laser-Anemometrie (GALA), Bremen, DE, 5.-7. Sep, 1994
Y1  - 1994
SN  - 3-8265-0162-4
N1  - Lasermethoden in der Strömungsmesstechnik, Fachtagung, 3
SP  - 19.1
EP  - 19-5
PB  - Shaker
CY  - Aachen
ER  - 
TY  - JOUR
A1  - Kallweit, Stephan
A1  - Vanlanduit, S.
A1  - Vanherzeele, J.
A1  - Brouns, M.
T1  - Time resolved PIV reconstruction of periodic flows / Vanlanduit, S. ; Vanherzeele, J. ; Kallweit, S. ; Brouns, M. ; Guillaume, P.
JF  - PIV'07, 7th International Symposium on Particle Image Velocimetry, Roma, IT, Sep 11-14, 2007
Y1  - 2007
N1  - PIV, Internional Symposium on Particle Image Velocimetry, 7 ; Datei: Vanlanduit.pdf
SP  - 1
EP  - 14
ER  - 
TY  - JOUR
A1  - Kallweit, Stephan
A1  - Kaminsky, R.
A1  - Rossi, M.
A1  - Morbiducci, U.
T1  - 2D PIV Study of the flow downstream : Two prototypes of a ney monoleaflet artificial aortic heart valve prosthesis / Kaminsky, R. ; Kramm, K. ; Weber, H. J. ; Simons, A. P. ; Kallweit, S. ; Verdonck, P. R.
JF  - The International Journal of Artificial Organs. 28 (2005), H. 9
Y1  - 2005
SN  - 1724-6040
N1  - Abstracts: XXXII Annual ESAO Congress, 5-8 October 2005, Bologna - Italy
SP  - 921
ER  - 
TY  - JOUR
A1  - Kallweit, Stephan
A1  - Kaminsky, R.
A1  - Rossi, M.
A1  - Morbiducci, U.
T1  - 3D PIV measurements of prosthetic heart valve dynamics / Kaminsky, R. ; Rossi, M. ; Morbiducci, U. ; Scalise, L. ; Castellini, P. ; Kallweit, S. ; Verdonck, P. ; Grigioni, M.
JF  - The International Journal of Artificial Organs. 28 (2005), H. 9
Y1  - 2005
SN  - 1724-6040
N1  - Abstracts: XXXII Annual ESAO Congress, 5-8 October 2005, Bologna - Italy
SP  - 868
ER  - 
TY  - JOUR
A1  - Schubert, Nicole
A1  - Scholl, Ingrid
T1  - Comparing GPU-based multi-volume ray casting techniques
JF  - Computer Science - Research and Development
Y1  - 2011
SN  - 1865-2042
VL  - 26
IS  - 12
SP  - 39
EP  - 50
PB  - Springer
CY  - Berlin
ER  - 
TY  - JOUR
A1  - Scholl, Ingrid
A1  - Aach, Til
A1  - Deserno, Thomas M.
A1  - Kuhlen, Torsten
T1  - Challenges of medical image processing
JF  - Computer Science - Research and Development
Y1  - 2011
SN  - 1865-2042
VL  - 26
IS  - 1-2
SP  - 5
EP  - 13
PB  - Springer
CY  - Berlin
ER  - 
TY  - JOUR
A1  - Deserno, Thomas M.
A1  - Aach, Til
A1  - Amunts, Katrin
A1  - Hillen, Walter
A1  - Kuhlen, Torsten
A1  - Scholl, Ingrid
T1  - Advances in medical image processing : A special Issue on the Workshop in Aachen, Germany, March 2010
JF  - Computer Science - Research and Development. 26 (2011), H. 1-2
Y1  - 2011
SN  - 1865-2042
SP  - 1
EP  - 3
PB  - springer
CY  - Berlin
ER  - 
TY  - JOUR
A1  - Kallweit, Stephan
A1  - Kaminsky, R.
A1  - Rossi, M.
A1  - Morbiducci, U.
T1  - Time resolved PIV technique for high temporal resolution measurements of prosthetic heart valves fluid dynamics / Kaminsky, R. ; Rossi, M. ; Morbiducci, U. ; Scalise, L. ; Catellini, P. ; Kallweit, S. ; Verdonck, P. ; Grigioni, M.
JF  - The International Journal of Artificial Organs. 28 (2005), H. 9
Y1  - 2005
SN  - 1724-6040
N1  - Abstracts: XXXII Annual ESAO Congress, 5-8 October 2005, Bologna - Italy
SP  - 946
ER  - 
TY  - JOUR
A1  - Kallweit, Stephan
A1  - Willert, Chris
A1  - Dues, Michael
A1  - Müller, Ulrich
T1  - PIV for Volume Flow Metering / Kallweit, Stephan ; Willert, Chris ; Dues, Michael ; Müller, Ulrich ; Lederer, Thomas
Y1  - 2008
N1  - 14th International Symposium on Applications of Laser Techniques to Fluid Mechanics, 2008-07-07 - 2008-07-10, Lisbon (Portugal)
SP  - 6 S.
ER  - 
TY  - JOUR
A1  - Warerkar, Shashikant
A1  - Schmitz, Stefan
A1  - Göttsche, Joachim
A1  - Hoffschmidt, Bernhard
A1  - Reißel, Martin
A1  - Tamme, Rainer
T1  - Air-Sand Heat Exchanger for High-Temperature Storage
JF  - Journal of Solar Energy Engineering. 133 (2011), H. 2
Y1  - 2011
SN  - 0199-6231
N1  - 7 pages
SP  - 021010
PB  - ASME
CY  - New York
ER  - 
TY  - JOUR
A1  - Kleefeld, Andreas
A1  - Reißel, Martin
T1  - The Levenberg–Marquardt method applied to a parameter estimation problem arising from electrical resistivity tomography
JF  - Applied Mathematics and Computation
Y1  - 2011
SN  - 0096-3003
VL  - 217
IS  - 9
SP  - 4490
EP  - 4501
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Lustfeld, Hans
A1  - Hirschfeld, Julian A.
A1  - Reißel, Martin
A1  - Steffen, Bernhard
T1  - Enhancement of precision and reduction of measuring points in tomographic reconstructions
JF  - Physics Letters A
Y1  - 2011
SN  - 0375-9601
VL  - 375
IS  - 8
SP  - 1167
EP  - 1171
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Kraft, Bodo
A1  - Heer, Thomas
A1  - Retkowitz, Daniel
T1  - Incremental Ontology Integration / Heer, Thomas ; Retkowitz, Daniel ; Kraft, Bodo
JF  - Proceedings of the 10th International Conference on Enterprise Information Systems : Barcelona, Spain, June 12 - 16, 2008 / organized by INSTICC, Institute for Systems and Technologies of Information, Control and Communication ... [Ed. by José Cordeiro ...]
Y1  - 2008
N1  - International Conference on Enterprise Information Systems ; (10 : ; 2008.06.12-16 : ; Barcelona) ; ICEIS ; (10 : ; 2008.06.12-16 : ; Barcelona)
SP  - 13
EP  - 28
PB  - INSTICC
CY  - Setubal
ER  - 
TY  - JOUR
A1  - Kraft, Bodo
A1  - Heer, Thomas
A1  - Retkowitz, Daniel
T1  - Algorithm and Tool for Ontology Integration Based on Graph Rewriting / Heer, Thomas ; Retkowitz, Daniel ; Kraft, Bodo
JF  - Applications of Graph Transformations with Industrial Relevance / Third International Symposium, AGTIVE 2007, Kassel, Germany, October 10-12, 2007, Revised Selected and Invited Papers
Y1  - 2008
SN  - 978-3-540-89019-5
N1  - Lecture Notes in Computer Science ; 5088
SP  - 577
EP  - 582
ER  - 
TY  - JOUR
A1  - Weber, Hans-Joachim
A1  - Hekmat, K.
A1  - Zimmermann, T.
A1  - Kampe, S.
T1  - Impact of tranexamic acid vs. aprotinin on blood loss and transfusion requirements after cardiopulmonary bypass: a prospective, randomised, double-blind trial / Hekmat, K. ; Zimmermann, T. ; Kampe, S. ; Kasper, S. M. ; Weber, H. J. ; Geissler, H. J. ; Meh
JF  - Current Medical Research and Opinion. 20 (2004), H. 1
Y1  - 2004
SN  - 0300-7995
SP  - 121
EP  - 126
ER  - 
TY  - JOUR
A1  - Forst, Thomas
A1  - Karagiannis, E.
A1  - Lübben, G.
A1  - Hohberg, C.
A1  - Schöndorf, T.
A1  - Dikta, Gerhard
A1  - Drexler, M.
A1  - Morcos, M.
A1  - Dänschel, W.
A1  - Borchert, M.
A1  - Pfützner, A.
T1  - Pleiotrophic and anti-inflammatory effects of pioglitazone precede the metabolic activity in type 2 diabetic patients with coronary artery disease
JF  - Atherosclerosis. 197 (2008), H. 1
Y1  - 2008
U6  - https://doi.org/10.1016/j.atherosclerosis.2007.05.006
SN  - 0021-9150
SP  - 311
EP  - 317
ER  - 
TY  - JOUR
A1  - Musholt, Petra B.
A1  - Schöndorf, Thomas
A1  - Pfützner, Andreas
A1  - Hohberg, Cloth
A1  - Kleine, Iris
A1  - Fuchs, Winfried
A1  - Hehenwarter, Silvia
A1  - Dikta, Gerhard
A1  - Kerschgens, Benedikt
A1  - Forst, Thomas
T1  - Combined Pioglitazone and Metformin Treatment Maintains the Beneficial Effect of Short-Term Insulin Infusion in Patients with Type 2 Diabetes: Results from a Pilot Study
JF  - Journal of Diabetes Science and Technology. 3 (2009), H. 6
Y1  - 2009
SN  - 1932-2968
SP  - 1442
EP  - 1450
PB  - Sage Publishing
CY  - London
ER  - 
TY  - JOUR
A1  - Dikta, Gerhard
T1  - The Bootstrap in Binary Model Diagnostics
JF  - Frontiers of applied and computational mathematics : New Jersey Institute of Technology, USA, 19 - 21 May 2008 ; [dedicated to Daljit Singh Ahluwalia on his 75th birthday ; Fifth Annual Frontiers in Applied and Computational Mathematics Conference (FACM '08) ; selection of papers] / ed. by Denis Blackmore
Y1  - 2008
SN  - 978-981-283-528-4
SP  - 119
EP  - 126
PB  - World Scientific
CY  - Hackensack, NJ [u.a.]
ER  - 
TY  - JOUR
A1  - Werner, Frederik
A1  - Schusser, Sebastian
A1  - Spalthahn, Heiko
A1  - Wagner, Torsten
A1  - Yoshinobu, Tatsuo
A1  - Schöning, Michael Josef
T1  - Field-programmable gate array based controller for multi spot light-addressable potentiometric sensors with integrated signal correction mode
JF  - Electrochimica Acta
N2  - A light-addressable potentiometric sensor (LAPS) can measure the concentration of one or several analytes at the sensor surface simultaneously in a spatially resolved manner. A modulated light pointer stimulates the semiconductor structure at the area of interest and a responding photocurrent can be read out. By simultaneous stimulation of several areas with light pointers of different modulation frequencies, the read out can be performed at the same time. With the new proposed controller electronic based on a field-programmable gate array (FPGA), it is possible to control the modulation frequencies, phase shifts, and light brightness of multiple light pointers independently and simultaneously. Thus, it is possible to investigate the frequency response of the sensor, and to examine the analyte concentration by the determination of the surface potential with the help of current/voltage curves and phase/voltage curves. Additionally, the ability to individually change the light intensities of each light pointer is used to perform signal correction.
Y1  - 2011
U6  - https://doi.org/10.1016/j.electacta.2011.03.012
SN  - 0013-4686
VL  - 56
IS  - 26
SP  - 9656
EP  - 9660
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Dikta, Gerhard
A1  - Subramanian, Sundarraman
T1  - Inverse censoring weighted median regression / Sundarraman Subramanian and Gerhard Dikta
JF  - Statistical Methodology. 6 (2009), H. 6
Y1  - 2009
SN  - 1572-3127
SP  - 594
EP  - 603
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Gerhards, Michael
A1  - Belloum, Adam
A1  - Berretz, Frank
A1  - Sander, Volker
A1  - Skorupa, Sascha
T1  - A history-tracing XML-based provenance framework for workflows
JF  - The 5th Workshop on Workflows in Support of Large-Scale Science
N2  - The importance of validating and reproducing the outcome of computational processes is fundamental to many application domains. Assuring the provenance of workflows will likely become even more important with respect to the incorporation of human tasks to standard workflows by emerging standards such as WS-HumanTask. This paper addresses this trend by an actor-based workflow approach that actively support provenance. It proposes a framework to track and store provenance information automatically that applies for various workflow management systems. In particular, the introduced provenance framework supports the documentation of workflows in a legally binding way. The authors therefore use the concept of layered XML documents, i.e. history-tracing XML. Furthermore, the proposed provenance framework enables the executors (actors) of a particular workflow task to attest their operations and the associated results by integrating digital XML signatures.
KW  - workflow
KW  - provenance
KW  - framework
KW  - containers
KW  - humans
KW  - synchronization
KW  - libraries
KW  - history
KW  - concrete
KW  - XML
Y1  - 2010
SN  - 978-1-4244-8989-3
U6  - https://doi.org/10.1109/WORKS.2010.5671873
N1  - The 5th Workshop on Workflows in Support of Large-Scale Science, 14 Nov. 2010, New Orleans, USA
PB  - IEEE
CY  - New York
ER  - 
TY  - JOUR
A1  - Wagner, Torsten
A1  - Werner, Frederik
A1  - Miyamoto, Ko-Ichiro
A1  - Schöning, Michael Josef
A1  - Yoshinobu, Tatsuo
T1  - Development and characterisation of a compact light-addressable potentiometric sensor (LAPS) based on the digital light processing (DLP) technology for flexible chemical imaging
JF  - Sensors and Actuators B: Chemical
N2  - Chemical imaging systems allow the visualisation of the distribution of chemical species on the sensor surface. This work represents a new flexible approach to read out light-addressable potentiometric sensors (LAPS) with the help of a digital light processing (DLP) set-up. The DLP, known well for video projectors, consists of a mirror-array MEMS device, which allows fast and flexible generation of light patterns. With the help of these light patterns, the sensor surface of the LAPS device can be addressed. The DLP approach has several advantages compared to conventional LAPS set-ups, e.g., the spot size and the shape of the light pointer can be changed easily and no mechanical movement is necessary, which reduces the size of the set-up and increases the stability and speed of the measurement. In addition, the modulation frequency and intensity of the light beam are important parameters of the LAPS set-up. Within this work, the authors will discuss two different ways of light modulation by the DLP set-up, investigate the influence of different modulation frequencies and different light intensities as well as demonstrate the scanning capabilities of the new set-up by pH mapping on the sensor surface.
Y1  - 2012
U6  - https://doi.org/10.1016/j.snb.2010.12.003
SN  - 0925-4005
N1  - Part of special issue "Eurosensors XXIV, 2010"
VL  - 170
SP  - 34
EP  - 39
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Damrau, Karin
T1  - Beyond Solidity - Inventions, Spaces and Concepts for the Elements of Air and Water
JF  - Architectural design : AD. 69 (1999), H. 3-4
Y1  - 1999
SN  - 0003-8504
SP  - 22
EP  - 33
ER  - 
TY  - JOUR
A1  - Damrau, Karin
T1  - Fantastic Spatial Combinations in Film
JF  - Architectural design : AD. 70 (2000), H. 1
Y1  - 2000
SN  - 0003-8504
SP  - 58
EP  - 61
ER  - 
TY  - JOUR
A1  - Weber, Hans-Joachim
A1  - Bhuju, S.
A1  - Chandra, S.
A1  - Mo, X.
T1  - Fabrication of biodegradable nanofibers for tubular scaffolds in regenerative medicine / Weber, H.-J. ; Bhuju, S. ; Chandra, S. ; Mo, X.
JF  - Biomedizinische Technik. 49 (2004), H. Erg.-Bd. 2, Teil 2
Y1  - 2004
SP  - 1016
EP  - 1017
ER  - 
TY  - JOUR
A1  - Doorschodt, B. M.
A1  - Schreinemachers, M. C. J. M.
A1  - Behbahani, Mehdi
A1  - Florquin, S.
A1  - Weis, J.
A1  - Staat, Manfred
A1  - Tolba, R. H.
T1  - Hypothermic machine perfusion of kidney grafts: which pressure is preferred
JF  - Annals of Biomedical Engineering. 39 (2011), H. 3
Y1  - 2011
SN  - 1573-9686
SP  - 1051
EP  - 1059
PB  - Springer
CY  - Berlin
ER  - 
TY  - JOUR
A1  - Staat, Manfred
A1  - Vu, Duc Khoi
T1  - Limit analysis of flaws in pressurized pipes and cylindrical vessels Part II: Circumferential defects
JF  - Engineering Fracture Mechanic
N2  - Upper and lower bound theorems of limit analyses have been presented in part I of the paper. Part II starts with the finite element discretization of these theorems and demonstrates how both can be combined in a primal–dual optimization problem. This recently proposed numerical method is used to guide the development of a new class of closed-form limit loads for circumferential defects, which show that only large defects contribute to plastic collapse with a rapid loss of strength with increasing crack sizes. The formulae are compared with primal–dual FEM limit analyses and with burst tests. Even closer predictions are obtained with iterative limit load solutions for the von Mises yield function and for the Tresca yield function. Pressure loading of the faces of interior cracks in thick pipes reduces the collapse load of circumferential defects more than for axial flaws. Axial defects have been treated in part I of the paper.
Y1  - 2012
U6  - https://doi.org/10.1016/j.engfracmech.2012.05.017
SN  - 0013-7944
VL  - 97
IS  - 1
SP  - 314
EP  - 333
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Kern, Alexander
A1  - Frentzel, Ralf
A1  - Behrens, Jörg
T1  - Simulation of the transient voltages in the auxiliary power network of a large power plant in case of a direct lightning strike to the high-voltage overhead transmission line
N2  - Large power plants can be endangered by lightning strikes with possible consequences regarding their safety and availability. A special scenario is a lightning strike to the HV overhead transmission line close to the power plant's connection to the power grid. If then additionally a so-called shielding failure of the overhead ground wire on top of the overhead transmission line is assumed, i.e. the lightning strikes directly into a phase conductor, this is an extreme electromagnetic disturbance. The paper deals with the numerical simulation of such a lightning strike and the consequences on the components of the power plant's auxiliary power network connected to different voltage levels.
KW  - power generation
KW  - surges
KW  - conductors
KW  - arresters
KW  - power transmission lines
KW  - lightning
Y1  - 2010
SN  - 978-88-905519-0-1
U6  - https://doi.org/10.1109/ICLP.2010.7845756
N1  - 2010 30th International Conference on Lightning Protection (ICLP), 13-17 Sept. 2010, Cagliari, Italy
SP  - 749-1
EP  - 749-7
PB  - IEEE
CY  - New York
ER  - 
TY  - JOUR
A1  - Bouquegneau, Christian
A1  - Kern, Alexander
A1  - Rousseau, Alain
T1  - Lightning safety guidelines
N2  - This paper introduces lightning to the layman, noting the right behaviour in front of thunderstorms as well as protective measures against lightning. It also contributes to the prevention of lightning injuries and damages. This report was prepared by the authors inside the AHG1 Group for IEC TC81 (Lightning Protection).
Y1  - 2010
N1  - Ground´2010 & 4th LPE, International Conference on Grounding and Earthing & 4th International Conference on Lightning Physics and Effects, Salvador - Brazil, November, 2010
ER  - 
TY  - JOUR
A1  - Kern, Alexander
A1  - Klöters, Georg
A1  - Pferdemenges, Jörg
T1  - Optimised protection against lightning for the signalling and safety systems of level crossings on non-electrified railway lines
JF  - RTR : European Rail Technology Review
Y1  - 2010
SN  - 0079-9548
VL  - 50
IS  - 2
PB  - DVV Media Group
CY  - Hamburg
ER  - 
TY  - JOUR
A1  - Kern, Alexander
A1  - Schelthoff, Christof
A1  - Mathieu, Moritz
T1  - Probability of lightning strikes to air-terminations of structures using the electro-geometrical model theory and the statistics of lightning current parameters
N2  - Planning the air-terminations for a structure to be protected the use of the rolling-sphere method (electro-geometrical model) is the best way from the physics of lightning point-of-view. Therefore, international standards prefer this method. However, using the rolling-sphere method only results in possible point-of-strikes on a structure without giving information about the probability of strikes at the individual points compared to others.
KW  - atmospheric modeling
KW  - probability distribution
KW  - lightning protection
KW  - standards
KW  - planning
Y1  - 2010
SN  - 978-88-905519-0-1
U6  - https://doi.org/10.1109/ICLP.2010.7845757
N1  - 2010 30th International Conference on Lightning Protection (ICLP), 13-17 Sept. 2010, Cagliari, Italy
SP  - 750-1
EP  - 750-8
PB  - IEEE
CY  - New York
ER  - 
TY  - JOUR
A1  - Abouzar, Maryam H.
A1  - Poghossian, Arshak
A1  - Pedraza, A. M.
A1  - Gandhi, D.
A1  - Ingebrandt, S.
A1  - Moritz, W.
A1  - Schöning, Michael Josef
T1  - An array of field-effect nanoplate SOI capacitors for (bio-)chemical sensing
JF  - Biosensors and Bioelectronics. 26 (2011), H. 6
Y1  - 2011
SN  - 0956-5663
SP  - 3023
EP  - 3028
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Naujokat, Anke
T1  - Ut rhetorica architectura – Leon Battista Alberti´s Technique of Architectural Collage / Leon Battista Albertis architektonische Collagetechnik
JF  - Candide : journal for architectural knowledge
N2  - Leon Battista Alberti, probably the most innovative architect of early Renaissance Italy, has always fascinated scholars by virtue of the striking interpenetration of theory and practice manifest in his work. As an architect, Alberti was an autodidact. Without the benefit of the formative influence of a master or design education, the roots of his conception of architecture lie in his intellectual formation through humanistic rhetoric. The present study demonstrates with reference to a specific project — the Tempietto of the Holy Sepulchre in Florence — how Alberti’s humanist approach conditioned his method of architectural design.
Y1  - 2010
SN  - 1869-6465
VL  - 2
SP  - 73
EP  - 100
PB  - RWTH Aachen
CY  - Aachen
ER  - 
TY  - JOUR
A1  - Weber, Hans-Joachim
A1  - Laco, Filip
A1  - Kun, Ma
A1  - Ramakrishna, S.
T1  - The dose effect of human bone marrow-derived mesenchymal stem cells on epidermal development in organotypic co-culture / Laco, Filip ; Kun, Ma ; Weber, Hans Joachim ; Ramakrishna, S. ; Chan, Casey K.
JF  - Journal of Dermatological Science. 55 (2009), H. 3
Y1  - 2009
SN  - 0923-1811
SP  - 150
EP  - 160
ER  - 
TY  - JOUR
A1  - Artmann, Gerhard
A1  - Kelemen, C.
A1  - Porst, Dariusz
A1  - Büldt, G.
T1  - Cellular engineering: Crash tests an menschlichen Erythrozyten geben Aufschluß über versteckte Materialeigenschaften zellulärer Proteine / Artmann, G. M. ; Kelemen, Ch. ; Porst, D. ; Büldt, G. ; Chien, Shu
JF  - Biomedizinische Technik / Biomedical Engineering. 43 (1998), H. s1
Y1  - 1998
SN  - 1862-278
SP  - 446
EP  - 447
ER  - 
TY  - JOUR
A1  - Abouzar, Maryam H.
A1  - Pedraza, A. M.
A1  - Schöning, Michael Josef
A1  - Poghossian, Arshak
T1  - Label-free DNA hybridization and denaturation detection by means of field-effect nanoplate SOI capacitors functionalized with gold nanoparticles
JF  - Procedia Engineering
N2  - A new approach for a label-free electrical detection of DNA hybridization and denaturation using an array of individually addressable field-effect nanoplate SOI (silicon-on-insulator) capacitors functionalized with gold nanoparticles is presented. By using a constant-capacitance measuring setup in a differential mode, signal changes of ∼110 mV and ∼70 mV have been registered after the DNA hybridization and denaturation events, respectively.
Y1  - 2010
U6  - https://doi.org/10.1016/j.proeng.2010.09.259
SN  - 1877-7058
N1  - Eurosensor XXIV Conference, 5-8 September 2010, Linz, Austria
VL  - 5
SP  - 918
EP  - 921
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Kraft, Bodo
A1  - Nobisrath, Ulrich
A1  - Salumaa, Priit
A1  - Schultchen, Erhard
T1  - Fujaba based Tool Development for eHome Systems / Nobisrath, Ulrich ; Salumaa, Priit ; Schultchen, Erhard ; Kraft, Bodo
JF  - Electronic Notes in Theoretical Computer Science. 127 (2004), H. 1
Y1  - 2004
SN  - 1571-0661
N1  - Proceedings of the International Workshop on Graph-Based Tools (GraBaTs 2004)
SP  - 89
EP  - 99
ER  - 
TY  - JOUR
A1  - Robinson, A. E.
A1  - Funke, Harald
A1  - Hendrick, P.
A1  - Recker, E.
A1  - Peirs, J.
T1  - Development of a hydrogen fuelled 1 kW ultra micro gas turbine with special respect to designing, testing and mapping of the µ-scale combustor
JF  - IEEE International Conference on Sustainable Energy Technologies, 2008 : ICSET 2008 ; Singapore, 24 - 27 Nov. 2008.
Y1  - 2008
SN  - 978-1-4244-1887-9
SP  - 656
EP  - 660
PB  - IEEE
CY  - Piscataway, NJ
ER  -