TY - JOUR
A1 - Artmann, Gerhard
A1 - Kelemen, C.
A1 - Chien, S.
T1 - Temperature transition of human hemoglobin at body temperature: effects of calcium. Kelemen, C.; Chien, S.; Artmann, Gerhard Michael
JF - Biophysical journal. 80 (2001), H. 6
Y1 - 2001
SN - 1542-0086
SP - 2622
EP - 2630
ER -
TY - JOUR
A1 - Artmann, Gerhard
A1 - Trzewik, Jürgen
A1 - Mallipattu, S. K.
A1 - Delano, F. A. [u.a.]
T1 - Evidence for a second valve system in Lymphatics: Endothelial Microvalves. Trzewik, Jürgen; Mallipattu, S. K.; Artmann, Gerhard Michael; Delano, F. A.; Schmid-Schonbein, G. W
JF - The FASEB Journal. 15 (2001)
Y1 - 2001
SN - 1530-6860
SP - 1711
EP - 1717
ER -
TY - JOUR
A1 - Dikta, Gerhard
T1 - Weak Representation of the Cumulative Hazard Function under Semiparametric Random Censorship Models
JF - Statistics. 35 (2001), H. 4
Y1 - 2001
SN - 0233-1888
SP - 395
EP - 410
ER -
TY - JOUR
A1 - Emons, H.
A1 - Glück, O.
A1 - Hüllenkremer, B.
A1 - Schöning, Michael Josef
T1 - Voltohmmetry as an alternative detection method at polycrystalline metal film electrodes
JF - Electroanalysis. 13 (2001), H. 8-9
Y1 - 2001
SN - 1040-0397
SP - 677
EP - 680
ER -
TY - JOUR
A1 - Emons, H.
A1 - Glück, O.
A1 - Schöning, Michael Josef
T1 - Voltohmmetry – An alternative detection principle at ultrathin metal electrodes in solution
JF - Chemical and biological sensors and analytical methods : proceedings of the international symposium / Sensor, Physical Electrochemistry, and Organic and Biological Electrochemistry Divisions. Ed.: M. Butler
Y1 - 2001
SN - 1-56677-351-2
N1 - International Symposium: Chemical and Biological Sensors and Analytical Methods ; (2 : 2001.)
SP - 1
EP - 3
PB - Electrochemical Society
CY - Pennington, NJ
ER -
TY - JOUR
A1 - Emons, H.
A1 - Hüllenkremer, B.
A1 - Schöning, Michael Josef
T1 - Detection of metal ions in aqueous solutions by voltohmmetry
JF - Fresenius' Journal of Analytical Chemistry. 369 (2001), H. 1
Y1 - 2001
SN - 0937-0633
SP - 42
EP - 46
ER -
TY - JOUR
A1 - Ermelenko, Y.
A1 - Yoshinobu, T.
A1 - Mourzina, Y.
A1 - Furuichi, K.
A1 - Iwasaki, H.
A1 - Vlasov, Y.
A1 - Schöning, Michael Josef
T1 - Technology of photocurable polymeric membranes for integrated LAPS
JF - Proceedings of the 5th East Asian Conference on Chemical Sensors; the 33rd Chemical Sensor Symposium : December 4 - 7, 2001, Huis Ten Bosch, Sasebo-shi, Nagasaki, Japan / Japan Association of Chemical Sensors; the Electrochemical Society of Japan
Y1 - 2001
N1 - Chemical sensors; 17.2001 Suppl. B; East Asian Conference on Chemical Sensors ; (5, 2001; Nagasaki)
SP - 66
EP - 68
PB - Japan Association of Chemical Sensors
CY - Kasuga, Fukuoka-ken
ER -
TY - JOUR
A1 - Furuichi, K.
A1 - Yoshinobu, T.
A1 - Ermelenko, T.
A1 - Mourzina, Y.
A1 - Iwasaki, H.
A1 - Schöning, Michael Josef
T1 - Simultaneous visualization of multiple ions by the chemical imaging sensor
JF - Proceedings of the 5th East Asian Conference on Chemical Sensors; the 33rd Chemical Sensor Symposium : December 4 - 7, 2001, Huis Ten Bosch, Sasebo-shi, Nagasaki, Japan / Japan Association of Chemical Sensors; the Electrochemical Society of Japan
Y1 - 2001
N1 - Chemical sensors; 17.2001 Suppl. B; East Asian Conference on Chemical Sensors ; (5, 2001; Nagasaki)
SP - 399
EP - 401
PB - Japan Association of Chemical Sensors
CY - Kasuga, Fukuoka-ken
ER -
TY - JOUR
A1 - Heiduschka, P.
A1 - Romann, I.
A1 - Ecken, H.
A1 - Schöning, Michael Josef
A1 - Schuhmann, W.
A1 - Thanos, S.
T1 - Defined adhesion and growth of neurones on artificial structured substrates
JF - Scaling down in electrochemistry : electrochemical micro- and nanosystem technology ; proceedings of the 3rd International Symposium on Electrochemical Microsystem Technologies, Garmisch-Patenkirchen, Germany, 11 - 15 September 2000 / ed. by J. W. Schultz
Y1 - 2001
SN - 0-08-044014-2
SP - 299
EP - 307
PB - Elsevier [u.a.]
CY - Amsterdam [u.a.]
ER -
TY - JOUR
A1 - Hillen, Walter
A1 - Unglauben, F.
A1 - Indefrey, F.
T1 - Java Image Viewer zur Darstellung und Verarbeitung medizinischer Bilddaten in Rechnernetzen
JF - Intelligente, innovative Produktentwicklung für die industrielle Praxis. Stenzel, Horst [Hrsg.]
Y1 - 2001
N1 - Forschungsverbund Multimedia an Fachhochschulen in Nordrhein-Westfalen
SP - 23
EP - 28
PB - Forschungverbund Multimedia an Fachhochschulen
CY - Köln
ER -
TY - JOUR
A1 - Hillen, Walter
A1 - Unglauben, F.
A1 - Kondring, T.
T1 - Java DICOM Viewer für die Teleradiologie. Unglauben, F.; Hillen, W.; Kondring, T.
JF - Bildverarbeitung für die Medizin 2001 : Algorithmen, Systeme, Anwendungen ; proceedings des Workshops [Bildverarbeitung für die Medizin] vom 4. - 6. März 2001 in Lübeck / Heinz Handels ... [Hrsg.]
Y1 - 2001
SN - 3-540-41690-0
N1 - Inhaltsverzeichnis; Workshop Bildverarbeitung für die Medizin <2001, Lübeck>
SP - 404
EP - 408
PB - Springer
CY - Berlin [u.a.]
ER -
TY - JOUR
A1 - Hillen, Walter
A1 - Unglauben, F.
A1 - Murdfield, M.
T1 - Study of Database Connections for a Java Medical Image Viewer. Unglauben, F.; Hillen, W.; Murdfield, M.
JF - Intelligente, innovative Produktentwicklung für die industrielle Praxis. Blümel, Bernd; Stenzel, Horst [Hrsg.]
Y1 - 2001
N1 - Forschungsverbund Multimedia an Fachhochschulen in Nordrhein-Westfalen
SP - 29
EP - 33
PB - Forschungverbund Multimedia an Fachhochschulen
CY - Köln
ER -
TY - JOUR
A1 - Kotliar, Konstantin
A1 - Svetlova, O. V.
A1 - Zinoviewa, N. V.
A1 - Krylova, I. S.
T1 - Elaboration of the conception of the biomechanical model of the aqueous intraocular outflow / Svetlova, O. V. ; Zinoviewa, N. V. ; Krylova, I. S. ; Koshitz, I. N. ; Smolnikov, B. A. ; Fedorova, E. M. ; Kotliar, K. E.
JF - Rossiiskii zhurnal biomekhaniki = Russian Journal of biomechanics. 5 (2001), H. 3
Y1 - 2001
SN - 1812-5123
SP - 23
EP - 27
PB - -
ER -
TY - JOUR
A1 - Kurowski, A.
A1 - Schultze, J.W.
A1 - Lüth, H.
A1 - Schöning, Michael Josef
T1 - Micro- and nanopatterning of sensor chips by means of macroporous silicon
JF - Transducers '01 Eurosensors XV : digest of technical papers / the 11th International Conference on Solid-State Sensors and Actuators, June 10-14, 2001, Munich, Germany. Ernst Obermeier (Ed.)
Y1 - 2001
SN - 3-540-42150-5
N1 - Eurosensors (15, 2001, München) ; International Conference on Solid State Sensors and Actuators (11, 2001, München)
SP - 640
EP - 643
PB - Springer
CY - Berlin [u.a.]
ER -
TY - BOOK
A1 - Laack, Walter van
T1 - Eine bessere Geschichte unserer Welt / Bd. 2. Das Leben
Y1 - 2001
SN - 978-3-8311-2114-4
PB - van Laack
CY - Aachen
ER -
TY - BOOK
A1 - Laack, Walter van
T1 - A better history of our world / Vol. 1. The universe
Y1 - 2001
SN - 978-3-8311-1490-0
N1 - [Eine bessere Geschichte unserer Welt ]
PB - van Laack
CY - Aachen
ER -
TY - JOUR
A1 - Mourzina, Y. G.
A1 - Legin, A.
A1 - Vlasov, Y. G.
A1 - Schöning, Michael Josef
A1 - Schubert, J.
A1 - Zander, W.
A1 - Lüth, H.
T1 - Thin film chemical sensors based on chalcogenide glasses for „electronic tongue“ applications
JF - Sensor 2001 : 10th international conference, May 8 - 10, 2001, Exhibition Centre Nuremberg, Germany ; proceedings
Y1 - 2001
N1 - Sensor-Kongress ; (10, 2001, Nürnberg) Sensor 2001 Conference ; (10 : ; 2001.05.08-10 : ; Nuremberg)
SP - 137
EP - 141
PB - AMA Service
CY - Wunstorf
ER -
TY - JOUR
A1 - Mourzina, Y. G.
A1 - Schöning, Michael Josef
A1 - Schubert, J.
A1 - Zander, W.
A1 - Legin, A. V.
A1 - Vlasov, Y. G.
A1 - Lüth, H.
T1 - Copper, cadmium and thallium thin film sensors based on chalcogenide glasses
JF - Analytica Chimica Acta. 433 (2001)
Y1 - 2001
SN - 0378-4304
SP - 103
EP - 110
ER -
TY - JOUR
A1 - Mourzina, Y. G.
A1 - Yoshinobu, T.
A1 - Schubert, J.
A1 - Lüth, H.
A1 - Iwasaki, H.
A1 - Schöning, Michael Josef
T1 - Ion-selective lightaddressable potentiometric sensor (LAPS) with chalcogenide thin film by pulsed laser deposition
JF - Sensors and Actuators B. 80 (2001), H. 2
Y1 - 2001
SN - 0925-4005
SP - 136
EP - 140
ER -
TY - JOUR
A1 - Mourzina, Yu. G.
A1 - Schubert, J
A1 - Zander, W.
A1 - Legin, A.
A1 - Vlasov, Y. G.
A1 - Lüth, H.
A1 - Schöning, Michael Josef
T1 - Development of multisensor systems based on chalcogenide thin film chemical sensors for the simultaneous multicomponent analysis of metal ions in complex solutions
JF - Scaling down in electrochemistry : electrochemical micro- and nanosystem technology ; proceedings of the 3rd International Symposium on Electrochemical Microsystem Technologies, Garmisch-Patenkirchen, Germany, 11 - 15 September 2000 / ed. by J. W. Schultz
Y1 - 2001
SN - 0-08-044014-2
SP - 251
EP - 263
PB - Elsevier [u.a.]
CY - Amsterdam [u.a.]
ER -
TY - JOUR
A1 - Müller-Veggian, Mattea
A1 - Cesari, V.
A1 - De Nardo, L.
A1 - Colautti, P.
T1 - First microdosimetric measurements down to 25nm
JF - Annual report / Istituto Nazionale di Fisica Nucleare, LNL, Laboratori Nazionali di Legnaro. 2000 (2001)
Y1 - 2001
SN - 88-7337-000-4
N1 - LNL-INFN(REP)-178/2001
SP - 82
ER -
TY - CHAP
A1 - Peters, H.
A1 - Ziemons, Karl
A1 - Dammers, J.
A1 - Müller-Veggian, Mattea
ED - Nenonen, Jukka
T1 - Continuous head motion detection during MEG measurement using head location coils
T2 - Proceedings of the 12th International Conference on Biomagnetism : August 13 - 17, 2000, Helsinki University of Technology, Espoo, Finland
Y1 - 2001
SN - 951-22-5401-8
N1 - Biomag <12, 2000, Espoo> ; Teknillinen Korkeakoulu ; International Conference on Biomagnetism <12, 2000, Espoo>
PB - Helsinki Univ. of Technology, Laboratory of Biomedical Engineering
CY - Espoo
ER -
TY - JOUR
A1 - Poghossian, Arshak
A1 - Baade, A.
A1 - Emons, H.
A1 - Schöning, Michael Josef
T1 - Application of ISFET for pH measurements in rain droplets
JF - Sensors and Actuators B. 76 (2001), H. 1-3
Y1 - 2001
SN - 0925-4005
SP - 634
EP - 638
ER -
TY - JOUR
A1 - Poghossian, Arshak
A1 - Berndsen, L.
A1 - Schultze, J. W.
A1 - Lüth, H.
A1 - Schöning, Michael Josef
T1 - „High order“ hybrid sensor module based on an identical transducer principle
JF - Chemical and biological sensors and analytical methods : proceedings of the international symposium / Sensor, Physical Electrochemistry, and Organic and Biological Electrochemistry Divisions. Ed.: M. Butler
Y1 - 2001
SN - 1-56677-351-2
N1 - International Symposium: Chemical and Biological Sensors and Analytical Methods ; (2 : 2001.)
SP - 143
EP - 152
PB - Electrochemical Society
CY - Pennington, NJ
ER -
TY - JOUR
A1 - Poghossian, Arshak
A1 - Berndsen, Lars
A1 - Lüth, Hans
A1 - Schöning, Michael Josef
T1 - Novel concepts for flow-rate and flow-direction determination by means of pH-sensitive ISFETs
JF - Proceedings of SPIE. 4560 (2001)
Y1 - 2001
SP - 19
EP - 27
ER -
TY - JOUR
A1 - Poghossian, Arshak
A1 - Lüth, H.
A1 - Schultze, J. W.
A1 - Schöning, Michael Josef
T1 - (Bio-)chemical and physical microsensor array using an identical transducer principle
JF - Scaling down in electrochemistry : electrochemical micro- and nanosystem technology ; proceedings of the 3rd International Symposium on Electrochemical Microsystem Technologies, Garmisch-Patenkirchen, Germany, 11 - 15 September 2000 / ed. by J. W. Schultz
Y1 - 2001
SN - 0-08-044014-2
SP - 243
EP - 249
PB - Elsevier [u.a.]
CY - Amsterdam [u.a.]
ER -
TY - JOUR
A1 - Poghossian, Arshak
A1 - Schöning, Michael Josef
A1 - Schroth, P.
A1 - Simonis, A.
A1 - Lüth, H.
T1 - An ISFET-based penicillin sensor with high sensitivity, low detection limit and long lifetime
JF - Sensors and Actuators B. 76 (2001), H. 1-3
Y1 - 2001
SN - 0925-4005
SP - 519
EP - 526
ER -
TY - JOUR
A1 - Poghossian, Arshak
A1 - Thust, M.
A1 - Schroth, P.
A1 - Steffen, A.
A1 - Lüth, H.
A1 - Schöning, Michael Josef
T1 - Penicillin detection by means of silicon-based field-effect structures
JF - Sensors and Materials. 13 (2001), H. 4
Y1 - 2001
SN - 0392-2510
SP - 207
EP - 223
ER -
TY - JOUR
A1 - Poghossian, Arshak
A1 - Yoshinobu, Tatsuo
A1 - Simonis, A.
A1 - Ecken, H.
A1 - Lüth, Hans
A1 - Schöning, Michael Josef
T1 - Penicillin detection by means of field-effect based sensors: EnFET, capacitive EIS sensor or LAPS?
JF - Sensors and Actuators B. 78 (2001), H. 1-3
Y1 - 2001
SN - 0925-4005
SP - 237
EP - 242
ER -
TY - JOUR
A1 - Schroth, P.
A1 - Lüth, H.
A1 - Hummel, Hans E.
A1 - Schütz, S.
A1 - Schöning, Michael Josef
T1 - Characterising an insect antenna as a receptor for a biosensor by means of impedance spectroscopy
JF - Scaling down in electrochemistry : electrochemical micro- and nanosystem technology ; proceedings of the 3rd International Symposium on Electrochemical Microsystem Technologies, Garmisch-Patenkirchen, Germany, 11 - 15 September 2000 / ed. by J. W. Schultz
Y1 - 2001
SN - 0-08-044014-2
SP - 293
EP - 297
PB - Elsevier [u.a.]
CY - Amsterdam [u.a.]
ER -
TY - JOUR
A1 - Schroth, P.
A1 - Schöning, Michael Josef
A1 - Lüth, H.
A1 - Weißbecker, B.
A1 - Hummel, Hans E.
A1 - Schütz, S.
T1 - Extending the capabilities of an antenna/chip biosensor by employing various insect species
JF - Sensors and Actuators B. 78 (2001), H. 1-3
Y1 - 2001
SN - 0925-4005
SP - 1
EP - 5
ER -
TY - JOUR
A1 - Schroth, P.
A1 - Weißbecker, B.
A1 - Schütz, S.
A1 - Ecken, H.
A1 - Yoshinobu, T.
A1 - Lüth, H.
A1 - Schöning, Michael Josef
T1 - Bioelectronic signal processing - intact chemoreceptors coupled to field-effect devices
JF - Biocybernetics and Biomedical Engineering. 21 (2001), H. 3
Y1 - 2001
SN - 0208-5216
SP - 27
EP - 42
ER -
TY - JOUR
A1 - Schubert, J.
A1 - Schöning, Michael Josef
A1 - Mourzina, Y. G.
A1 - Legin, A. V.
A1 - Vlasov, Y. G.
A1 - Zander, W.
A1 - Lüth, H.
T1 - Multicomponent thin films for electrochemical sensor applications prepared by pulsed laser deposition
JF - Sensors and Actuators B. 76 (2001), H. 1-3
Y1 - 2001
SN - 0925-4005
SP - 327
EP - 330
ER -
TY - JOUR
A1 - Schöning, Michael Josef
T1 - Microelectronics contacts (bio-)chemistry – Semiconductor-based sensors
JF - Biologi Italiani. 8 (2001)
Y1 - 2001
SN - 0392-2510
SP - 5
EP - 10
ER -
TY - JOUR
A1 - Schöning, Michael Josef
A1 - Hüllenkremer, B.
A1 - Glück, O.
A1 - Lüth, H.
A1 - Emons, H.
T1 - Voltohmmetry – a novel sensing principle for heavy metal determination in aqueous solutions
JF - Sensors and Actuators B. 78 (2001), H. 1-3
Y1 - 2001
SN - 0925-4005
SP - 275
EP - 280
ER -
TY - JOUR
A1 - Schöning, Michael Josef
A1 - Lüth, H.
T1 - Novel concepts for silicon-based biosensors
JF - Physica Status Solidi (A) (2001)
Y1 - 2001
SN - 0031-8965
SP - 65
EP - 77
ER -
TY - JOUR
A1 - Schöning, Michael Josef
A1 - Mourzina, Y. G.
A1 - Schubert, J.
A1 - Zander, W.
A1 - Legin, A.
A1 - Vlasov, Y. G.
A1 - Lüth, H.
T1 - Can pulsed laser deposition serve as an advanced technique in fabricating chemical sensors?
JF - Sensors and Actuators B. 78 (2001), H. 1-3
Y1 - 2001
SN - 0925-4005
N1 - Selected Papers form Eurosensors XIV
SP - 273
EP - 278
ER -
TY - JOUR
A1 - Schöning, Michael Josef
A1 - Mourzina, Yu.G.
A1 - Schubert, J.
A1 - Zander, W.
A1 - Legin, A.
A1 - Vlasov, Y. G.
A1 - Lüth, H.
T1 - Pulsed laser deposition – an innovative technique for preparing inorganic thin films
JF - Electroanalysis. 13 (2001), H. 8-9
Y1 - 2001
SN - 1040-0397
SP - 727
EP - 732
ER -
TY - JOUR
A1 - Schöning, Michael Josef
A1 - Poghossian, Arshak
A1 - Yoshinobu, Tatsuo
A1 - Lüth, Hans
T1 - Semiconductor-based field-effect structures for chemical sensing
Y1 - 2001
SP - 188
EP - 198
ER -
TY - JOUR
A1 - Schöning, Michael Josef
A1 - Schroth, P.
A1 - Hummel, Hans E.
A1 - Weißbecker, B.
A1 - Lüth, H.
A1 - Schütz, S.
T1 - Microcsaled living bioelectronic systems – Coupling beetles to silicon transducers
JF - Chemical and biological sensors and analytical methods : proceedings of the international symposium / Sensor, Physical Electrochemistry, and Organic and Biological Electrochemistry Divisions. Ed.: M. Butler
Y1 - 2001
SN - 1-56677-351-2
N1 - International Symposium: Chemical and Biological Sensors and Analytical Methods ; (2 : 2001.)
SP - 165
EP - 173
PB - Electrochemical Society
CY - Pennington, NJ
ER -
TY - JOUR
A1 - Schöning, Michael Josef
A1 - Schroth, Peter
A1 - Lüth, Hans
A1 - Hummel, Hans E.
A1 - Schütz, Stefan
T1 - Insect chemoreceptors coupled to silicon transistors as innovative biosensors
JF - Proceedings of SPIE. 4205 (2001)
Y1 - 2001
SP - 152
EP - 162
ER -
TY - JOUR
A1 - Schöning, Michael Josef
A1 - Schubert, Joachim P.
A1 - Kloock, Joachim P.
A1 - Zander, W.
A1 - Mourzina, Y. G.
A1 - Legin, A.
A1 - Vlasov, Y. G.
A1 - Lüth, H.
T1 - Innovative thin film techniques for microfabricating electrochemical sensors
JF - Biocybernetics and Biomedical Engineering. 21 (2001), H. 4
Y1 - 2001
SN - 0208-5216
SP - 107
EP - 119
ER -
TY - JOUR
A1 - Schütz, S.
A1 - Weißbecker, G.
A1 - Schroth, P.
A1 - Schöning, Michael Josef
T1 - Linkage of inanimate structures to biological systems – smart materials in biological micro- nanosystems
JF - Smart materials : proceedings of the 1st Caesarium, Bonn, November 17 - 19, 1999 / Karl-Heinz Hoffmann ed.
Y1 - 2001
SN - 3-540-67957-X
SP - 149
EP - 157
PB - Springer
CY - Berlin [u.a.]
ER -
TY - JOUR
A1 - Simonis, A.
A1 - Krings, T.
A1 - Lüth, H.
A1 - Wang, J.
A1 - Schöning, Michael Josef
T1 - A „hybrid“ thin-film pH sensor with integrated thick-film reference
JF - Sensors. 1 (2001), H. 6
Y1 - 2001
SN - 1424-8220
SP - 183
EP - 192
ER -
TY - JOUR
A1 - Staat, Manfred
T1 - Cyclic plastic deformation tests to verify FEM-based shakedown analyses
N2 - Fatigue analyses are conducted with the aim of verifying that thermal ratcheting is limited. To this end it is important to make a clear distintion between the shakedown range and the ratcheting range (continuing deformation). As part of an EU-supported research project, experiments were carried out using a 4-bar model. The experiment comprised a water-cooled internal tube, and three insulated heatable outer test bars. The system was subjected to alternating axial forces, superimposed with alternating temperatures at the outer bars. The test parameters were partly selected on the basis of previous shakedown analyses. During the test, temperatures and strains were measured as a function of time. The loads and the resulting stresses were confirmed on an ongoing basis during performance of the test, and after it. Different material models were applied for this incremental elasto-plastic analysis using the ANSYS program. The results of the simulation are used to verify the FEM-based shakedown analysis.
KW - Materialermüdung
KW - Einspielen
KW - Materialermüdung
KW - shakedown analyses
KW - thermal ratcheting
KW - fatigue analyses
Y1 - 2001
ER -
TY - JOUR
A1 - Staat, Manfred
T1 - LISA - a European project for FEM-based limit and shakedown analysis
N2 - The load-carrying capacity or the safety against plastic limit states are the central questions in the design of structures and passive components in the apparatus engineering. A precise answer is most simply given by limit and shakedown analysis. These methods can be based on static and kinematic theorems for lower and upper bound analysis. Both may be formulated as optimization problems for finite element discretizations of structures. The problems of large-scale analysis and the extension towards realistic material modelling will be solved in a European research project. Limit and shakedown analyses are briefly demonstrated with illustrative examples.
KW - Einspielen
KW - Traglast
KW - Finite-Elemente-Methode
KW - Traglastanalyse
KW - Einspielanalyse
KW - FEM
KW - limit analysis
KW - shakedown analysis
Y1 - 2001
ER -
TY - CHAP
A1 - Staat, Manfred
A1 - Heitzer, Michael
A1 - Reinders, H.
A1 - Schubert, F.
T1 - Einspielen und Ratchetting bei Zug- und Torsionsbelastung: Analyse und Experimente
T1 - Shakedown and ratchetting under tension-torsion loadings: analysis and experiments
N2 - Traglast- und Einspielanalysen sind vereinfachte doch exakte Verfahren der klassischen Plastizitätstheorie, die neben ausreichender Verformbarkeit keine einschränkenden Voraussetzungen beinhalten. Die Vereinfachungen betreffen die Beschaffung der Daten und Modelle für Details der Lastgeschichte und des Stoffverhaltens. Eine FEM-basierte Traglast- und Einspielanalyse für ideal plastisches Material wurde auf ein kinematisch verfestigendes Materialgesetz erweitert und in das Finite Element Programm PERMAS implementiert. In einem einfachen Zug-Torsionsexperiment wurde eine Hohlprobe mit konstanter Torsion und zyklischer Zugbelastung beansprucht, um die neue Implementierung zu verifizieren. Es konnte gezeigt werden, dass die Einspielanalyse gut mit den experimentellen Ergebnissen übereinstimmt. Bei Verfestigung lassen sich wesentlich größere Sicherheiten nachweisen. Dieses Potential bedarf weiterer experimenteller Absicherung. Parallel dazu ist die Eisnpieltheorie auf fortschrittliche Verfestigungsansätze zu erweitern.
KW - Zug-Druck-Beanspruchung
KW - Einspielen
KW - Ratcheting
KW - Torsion
KW - Zug-Druck-Belastung
KW - Torsionsbelastung
KW - shakedown
KW - ratchetting
KW - tension–torsion loading
Y1 - 2001
ER -
TY - CHAP
A1 - Staat, Manfred
A1 - Szelinski, E.
A1 - Heitzer, Michael
T1 - Kollapsanalyse von längsfehlerbehafteten Rohren und Behältern
T1 - Collapse analysis of longitudinally flawed pipes and vessels
N2 - Es werden verbesserte Kollapsanalysen von dickwandigen, mit axialen Oberflächenfehlern behafteten Rohren und Behältern vorgeschlagen.
KW - Druckbehälter
KW - Stahl
KW - Druckbelastung
KW - Druckbeanspruchung
KW - Rohr
KW - Rohrbruch
KW - Fehlerstellen
KW - pipes
KW - vessels
KW - load limit
KW - burst tests
KW - burst pressure
KW - flaw
Y1 - 2001
ER -
TY - JOUR
A1 - Streun, M.
A1 - Brandenburg, G.
A1 - Larue, H.
A1 - Zimmermann, E.
A1 - Ziemons, Karl
A1 - Halling, H.
T1 - Pulse recording by free-running sampling
JF - IEEE Transactions on Nuclear Science
N2 - Pulses from a position-sensitive photomultiplier (PS-PMT) are recorded by free-running ADCs at a sampling rate of 40 MHz. A four-channel acquisition board has been developed which is equipped with four 12-bit ADCs connected to one field programmable gate array (FPGA). The FPGA manages data acquisition and the transfer to the host computer. It can also work as a digital trigger, so a separate hardware trigger can be omitted. The method of free-running sampling provides a maximum of information, besides the pulse charge and amplitude also pulse shape and starting time are contained in the sampled data. This information is crucial for many tasks such as distinguishing between different scintillator materials, determination of radiation type, pile-up recovery, coincidence detection or time-of-flight applications. The absence of an analog integrator allows very high count rates to be dealt with. Since this method is to be employed in positron emission tomography (PET), the position of an event is also important. The simultaneous readout of four channels allows localization by means of center-of-gravity weighting. First results from a test setup with LSO scintillators coupled to the PS-PMT are presented here
Y1 - 2001
SN - 0018-9499
VL - 48
IS - 3
SP - 524
EP - 526
ER -
TY - JOUR
A1 - Stulpe, Werner
A1 - Swat, Maciej
T1 - Quantum States as Probability Measures
JF - Foundations of Physics Letters. 14 (2001), H. 3
Y1 - 2001
SN - 1572-9524
SP - 285
EP - 293
ER -
TY - JOUR
A1 - Weber, Hans-Joachim
T1 - Verbundforschungsprojekt Multimediale 3D-Visualisierung der Herzmuskelerregung
JF - Intelligente, innovative Produktentwicklung für die industrielle Praxis. Stenzel, Horst [Hrsg.]
Y1 - 2001
N1 - Forschungsverbund Multimedia an Fachhochschulen in Nordrhein-Westfalen
SP - 99
EP - 112
PB - Forschungverbund Multimedia an Fachhochschulen
CY - Köln
ER -
TY - JOUR
A1 - Yoshinobu, T.
A1 - Ecken, H.
A1 - Ismail, Md.A.B.
A1 - Iwasaki, H.
A1 - Lüth, H.
A1 - Schöning, Michael Josef
T1 - Chemical imaging sensor and its application to biological systems
JF - Scaling down in electrochemistry : electrochemical micro- and nanosystem technology ; proceedings of the 3rd International Symposium on Electrochemical Microsystem Technologies, Garmisch-Patenkirchen, Germany, 11 - 15 September 2000 / ed. by J. W. Schultz
Y1 - 2001
SN - 0-08-044014-2
SP - 259
EP - 263
PB - Elsevier [u.a.]
CY - Amsterdam [u.a.]
ER -
TY - JOUR
A1 - Yoshinobu, T.
A1 - Ecken, H.
A1 - Poghossian, Arshak
A1 - Lüth, H.
A1 - Iwasaki, H.
A1 - Schöning, Michael Josef
T1 - Alternative sensor materials for light-addressable potentiometric sensors
JF - Sensors and Actuators B. 76 (2001), H. 1-3
Y1 - 2001
SN - 0925-4005
SP - 388
EP - 392
ER -
TY - JOUR
A1 - Yoshinobu, T.
A1 - Ecken, H.
A1 - Poghossian, Arshak
A1 - Simonis, A.
A1 - Iwasaki, H.
A1 - Lüth, H.
A1 - Schöning, Michael Josef
T1 - Constant-current-mode LAPS (CLAPS) for the detection of penicillin
JF - Electroanalysis. 13 (2001), H. 8-9
Y1 - 2001
SN - 1040-0397
SP - 733
EP - 736
ER -