TY - CONF A1 - Krafka, Helmut A1 - Österle, Werner T1 - Einfluß des Gefüges auf das Spaltbruchverhalten eines mikrolegierten perlifreien Baustahls T2 - 23. Vortragsveranstaltung des DVM-Arbeitskreises Bruchvorgänge T2 - 23. Vortragsveranstaltung des DVM-Arbeitskreises Bruchvorgänge CY - Berlin, Deutschland DA - 1991-02-26 PY - 1991 SN - 0943-3473 SP - 183 EP - 200 PB - Deutscher Verband für Materialforschung und -prüfung CY - Berlin AN - OPUS4-2468 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Österle, Werner A1 - Li, Pengxi T1 - Development of nanocrystalline microstructures in nickel-base superalloys by grinding and mechanical alloying T2 - European Congress on Electron Microscopy T2 - 10th European Congress on Electron Microscopy (EUREM) CY - Granada, Spain DA - 1992-09-07 PY - 1992 SP - 313 EP - 314 CY - Stockholm AN - OPUS4-2472 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Merkel, U. A1 - Nebauer, E. A1 - Österle, Werner A1 - Würfl, J. ED - Brueck, S. R. J. T1 - RTA-treated ohmic contacts to GaAs containing WSiN barriers T2 - Rapid thermal and integrated processing IV T2 - MRS Spring Meeting on Rapid Thermal and Integrated Processing CY - San Francisco, CA, USA DA - 1995-04-17 PY - 1995 SN - 1-558-99290-1 SN - 0272-9172 N1 - Serientitel: Materials Research Society symposium proceedings – Series title: Materials Research Society symposium proceedings IS - 387 SP - 431 EP - 436 PB - Materials Research Soc. CY - Pittsburgh, Pa. AN - OPUS4-2504 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Urban, Ingrid A1 - Klein, A. A1 - Österle, Werner A1 - Merkel, U. T1 - Phasenbildung in Metall-Halbleiterkontaktschichten und Präparationstechnik für TEM-Untersuchung T2 - Fortschritte in der Metallographie - Berichte der 9. Internationalen Metallographie-Tagung T2 - 9. Internationale Metallographie-Tagung CY - Leoben, Deutschland DA - 1994-09-28 PY - 1995 SN - 3-446-18221-7 SN - 0343-3579 N1 - Serientitel: Sonderbände der praktischen Metallographie – Series title: Sonderbände der praktischen Metallographie IS - 26 SP - 339 EP - 349 PB - Hanser CY - München AN - OPUS4-2505 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Aurich, Dietmar A1 - Österle, Werner A1 - Portella, Pedro Dolabella A1 - Ziebs, Josef T1 - Werkstoffprüfung einkristalliner Superlegierungen für Turbinenschaufeln T2 - Berichtsband zum Symposium Materialforschung T2 - Symposium Materialforschung CY - Bonn, Deutschland PY - 1988 IS - 8 SP - 358 EP - 367 CY - Bonn AN - OPUS4-2455 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Gesatzke, Wolfgang A1 - Metzner, M. A1 - Müllner, M. A1 - Österle, Werner ED - Hougardy, H.-P. T1 - Möglichkeiten der Gefügevariation bei einem mikrolegierten Stahl - Einfluß auf mechanische Eigenschaften T2 - Metallographie - Stähle, Verbundwerkstoffe, Schadensfälle T2 - 23. Metallographie-Tagung CY - Braunschweig, Deutschland DA - 1989-09-27 PY - 1990 SN - 0343-3579 N1 - Serientitel: Sonderbände der praktischen Metallographie – Series title: Sonderbände der praktischen Metallographie IS - 21 SP - 99 EP - 106 PB - Riederer CY - Stuttgart AN - OPUS4-2459 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Österle, Werner A1 - Urban, Ingrid A1 - Nebauer, E. T1 - Alloying reactions of Au-Ni-Ge ohmic contacts to n-GaAs T2 - Proceedings of the 13th International Conference on Electron Microscopy PY - 1994 SP - 781 EP - 782 CY - Les Ulis AN - OPUS4-2479 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Klinger, Christian A1 - Klingbeil, Dietmar A1 - Kinder, Joachim A1 - Österle, Werner T1 - ESTONIA-Katastrophe - Werkstoffuntersuchungen der BAM an Prüfstücken des Frontschotts T2 - Vorträge des 5. Kolloquiums "Werkstoff- und Bauteilprüfung in der Schweißtechnik" T2 - 5. Kolloquium "Werkstoff- und Bauteilprüfung in der Schweißtechnik" CY - Halle (Saale), Deutschland DA - 2001-10-10 PY - 2001 SP - 1(?) EP - 65(?) AN - OPUS4-1174 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Klinger, Christian A1 - Klingbeil, Dietmar A1 - Kinder, Joachim A1 - Österle, Werner T1 - ESTONIA - Katastrophe - Werkstoffuntersuchungen der BAM an Prüfstücken des Frontschotts T2 - Landesfachtagung 2002 "Schweißtechnik" T2 - Landesfachtagung 2002 "Schweißtechnik" CY - --- DA - 2002-11-15 PY - 2002 SP - 1(?) EP - 6(?) AN - OPUS4-1925 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Österle, Werner ED - Brakman, C. T1 - Influence of temperature and impurity content on the development of texture and microstructure of cold-rolled iron T2 - Seventh International Conference on Textures of Materials T2 - 7th International Conference on Textures of Materials (ICOTOM) CY - Noordwijkerhout, Netherlands DA - 1984-09-17 PY - 1984 VL - 7 SP - 123 EP - 128 PB - Netherlands Society for Materials CY - Zwijndrecht AN - OPUS4-2393 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Österle, Werner T1 - Untersuchung feiner Ausscheidungszustände mit dem Elektronenmikroskop und deren Einfluß auf das Fließverhalten eines mikrolegierten Feinkornbaustahls T2 - Fortschritte in der Metallographie T2 - 6. Internationale Metallographie-Tagung CY - Leoben, Deutschland DA - 1982-10-13 PY - 1983 SN - 3-03-433579-2 SN - 0343-3579 IS - 14 SP - 559 EP - 568 PB - Riederer CY - Stuttgart AN - OPUS4-2390 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Kloß, Heinz A1 - Österle, Werner A1 - Dmitriev, Andrey T1 - Verschleißverhalten unter Berücksichtigung kinetischer Modellbetrachtungen und Simulationsrechnungen mit der Methode der beweglichen zellularen Automaten (bzA) T2 - 47. Tribologie-Fachtagung - Reibung, Schmierung und Verschleiß - Forschung und praktische Anwendungen T2 - 47. Tribologie-Fachtagung - Reibung, Schmierung und Verschleiß - Forschung und praktische Anwendungen CY - Göttingen, Germany DA - 2006-09-25 PY - 2006 SN - 3-00-019670-6 VL - 1 SP - 5/1 EP - 5/10 CY - Aachen AN - OPUS4-15859 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Hartelt, Manfred A1 - Wäsche, Rolf A1 - Djahanbakhsh, Mohammad A1 - Österle, Werner T1 - Vergleich von Standard-Modell- und HIP-Simulator-Untersuchungen an Verschleißschutzschichten für Metall-Keramik-Paarungen bei Endoprothesen T2 - 48. Tribologie-Fachtagung "Reibung, Schmierung und Verschleiß - Forschung und praktische Anwendungen", 24.- 26.9.2007, Göttingen T2 - 48. Tribologie-Fachtagung "Reibung, Schmierung und Verschleiß - Forschung und praktische Anwendungen" CY - Göttingen, Deutschland DA - 2007-09-24 KW - Reibung KW - Verschleiß KW - Beschichtung KW - HIP-Simulation PY - 2007 SN - 978-3-00-022603-8 VL - 1 SP - 8/1 EP - 8/10 CY - Aachen AN - OPUS4-16102 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Österle, Werner A1 - Dmitriev, Andrey A1 - Kloß, Heinz T1 - Assessment of sliding friction of a nanostructured solid lubricant film by numerical simulation with the method of movable cellular automata (MCA) T2 - WTC 2013 - 5th World tribology congress N2 - Tribofilms formed during dry sliding usually exhibit a nanocrystalline structure and complicated composition. In the present study, tribofilms consisting mainly of a solid lubricant, namely graphite nanoparticles, are considered. Systems providing such tribofilms are candidates for anti-friction applications. Since sliding action always leads to mixing of the materials at both sides of the tribological interface, it was of major interest to study the impact of different amounts of a hard constituent, SiC in the considered case, within the soft matrix systematically. Furthermore, the impact of normal pressure was considered. A mechanically mixed layer was observed for the whole range of normal pressures and SiC volume fractions. The calculated coefficient of friction decreased significantly with increasing thickness of this layer but was only marginally affected by SiC volume fraction, which is good news for anti-friction applications. T2 - WTC 2013 - 5th World tribology congress CY - Torino, Italy DA - 08.09.2013 KW - Friction KW - Third body film KW - Numerical simulation KW - Nanostructure PY - 2013 SP - 1 EP - 4 AN - OPUS4-29659 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Kranzmann, Axel A1 - Hünert, Daniela A1 - Rooch, Heidemarie A1 - Urban, Ingrid A1 - Schulz, Wencke A1 - Österle, Werner T1 - Reactions at the interface between steel and oxide scale in wet CO2 containing atmospheres T2 - NACE International corrosion conference 2009 (Proceedings) N2 - The resistance of structural steels against corrosion in CO2-H2O and CO2-H2O-O2 atmospheres at temperatures above 550°C was observed with high magnification methods. The test atmosphere is the basic composition of an oxyfuel coal combustion atmosphere. The analytical information base was applied to develop reaction schemes for the oxidation of steels. It was demonstrated that the formation of phases and the kinetics of oxidation reactions in this atmospheres is affected by the formation of intermediate iron hydroxide and a high carbon activity. In the temperature regime above 550°C the thermal equilibrium between H2O, CO2 and Fe reacted and formed CO. CO triggers the formation of FeO and carbides and increases the reaction kinetics. Porosity at the interface is established by gaseous phases such as Fe(OH)2 or H2O. H2 formation is not limited to the steel - oxide interface but can occur in the whole oxide scale. Examples of the experimental results were compared with a thermodynamic approach. The objective of the work was to derive qualitative rules of the basic corrosion reactions. T2 - NACE International corrosion conference 2009 CY - Atlanta, Georgia, USA DA - 2009-03-22 KW - High temperature corrosion KW - Corrosion gases KW - Mild steels KW - 9-12% Cr-steels KW - Hydrogen transport KW - Oxyfuel combustion PY - 2009 SP - 1 EP - 10 (Paper 09265) AN - OPUS4-22334 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Cristol, A.L. A1 - Desplanques, Y. A1 - Österle, Werner A1 - Degallaix, G. T1 - Coupling between thermal localisation and friction mechanisms: heat accumulation effect T2 - JEF 2010 - 6th European conference on braking (Proceedings) N2 - Heat accumulation induced by a succession of railway brakings leads to changes of the friction conditions occurring in pad-disc contact. Infrared thermography observations show a progressive increase of surface temperature over the succession, as well as a modification of the hot band migration phenomenon. From a tribological point of view, the heat accumulation, accompanied by a wear increase, progressively modifies the friction behaviour from one braking to the next. Post-mortem observations of pads are performed on surface by scanning electron microscopy and in depth after Focus Ion Beam cut by scanning ion microscopy. Observations show that, with heat accumulation, the third body quantity rises inside the contact, in accordance with wear increase. It is concluded that source flows of third body, which increase with temperature, feed aplenty the contact and modify its load-bearing capacity. T2 - JEF 2010 - 6th European conference on braking CY - Lille, France DA - 2010-11-24 KW - Successive braking KW - Heat accumulation KW - Thermal localisation KW - Wear KW - SEM KW - FIB PY - 2010 SP - 61 EP - 69 AN - OPUS4-22729 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Kloß, Heinz A1 - Österle, Werner T1 - Charakterisierung des mechanischen Reibungs- und Verschleißverhaltens von Werkstoffen mittels Simulationsrechnungen (Methode der beweglichen zellularen Automaten) und analytischer Modelle T2 - 53. Tribologie-Fachtagung - Reibung, Schmierung und Verschleiß T2 - 53. Tribologie-Fachtagung - Reibung, Schmierung und Verschleiß CY - Göttingen, Germany DA - 2012-09-24 PY - 2012 SN - 978-3-00-039201-6 VL - II SP - 4/1 EP - 4/11 CY - Aachen AN - OPUS4-26733 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Österle, Werner A1 - Deutsch, Cornelius A1 - Rooch, Heidemarie A1 - Dörfel, Ilona T1 - Friction films on C-SiC discs after dynamometer tests with different commercial brake pads T2 - EuroBrake 2012 (Proceedings) T2 - EuroBrake 2012 CY - Dresden, Germany DA - 2012-04-16 KW - Ceramic disc KW - Friction film KW - PMC-pad KW - SM-pad KW - Third body PY - 2012 IS - EB2012-FM-01 SP - 1 EP - 9 AN - OPUS4-26823 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Österle, Werner A1 - Bresch, Harald A1 - Dörfel, Ilona A1 - Fink, C. A1 - Giese, A. A1 - Prietzel, Claudia A1 - Seeger, Stefan A1 - Walter, J. T1 - Examination of airborne brake dust T2 - JEF 2010 - 6th European conference on braking (Proceedings) T2 - JEF 2010 - 6th European conference on braking CY - Lille, France DA - 2010-11-24 KW - Brake dust KW - Nanoparticles KW - Size-distribution PY - 2010 SP - 1 EP - 6(?) AN - OPUS4-22655 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Dmitriev, A.I. A1 - Österle, Werner A1 - Kloß, Heinz T1 - Nano-scale modeling of pad-disc interface. The influence of copper as a pad ingredient. T2 - JEF 2010 - 6th European conference on braking (Proceedings) T2 - JEF 2010 - 6th European conference on braking CY - Lille, France DA - 2010-11-24 KW - Friction layer KW - Copper particles KW - MCA-modelling PY - 2010 SP - 1 EP - 6(?) AN - OPUS4-22656 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -