TY - RPRT A1 - Jacobs, R. A1 - Meneve, J. A1 - Dyson, G. A1 - Jennett, N. M. A1 - von Stebut, J. A1 - Feuchter, P. A1 - Cavalleri, A. A1 - Ronkainen, H. A1 - Beck, Uwe A1 - Reiners, Georg A1 - Ingelbrecht, C. D. T1 - SMT4-CT98-2238 - A certified reference material for the scratch test - REMAST - Final technical report PY - 2002 SP - 1 EP - 110 PB - Vito CY - Mol, Belgium AN - OPUS4-25601 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - RPRT A1 - Jacobs, R. A1 - Meneve, J. A1 - Dyson, G. A1 - Jennett, N. A1 - von Stebut, J. A1 - Feuchter, P. A1 - Cavaleiro, A. A1 - Ronkainen, H. A1 - Beck, Uwe A1 - Reiners, Georg A1 - Ingelbrecht, C. T1 - SMT4-CT98-2238 - A certified reference material for the scratch test - REMAST - Synthesis report PY - 2002 SP - 1 EP - 9 PB - Vito CY - Mol, Belgium AN - OPUS4-25625 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Jacobs, R. A1 - Meneve, J. A1 - Dyson, G. A1 - Teer, D. G. A1 - Jennett, N. M. A1 - Harris, P. A1 - von Stebut, J. A1 - Comte, C. A1 - Feuchter, P. A1 - Cavaleiro, A. A1 - Ronkainen, H. A1 - Holmberg, K. A1 - Beck, Uwe A1 - Reiners, Georg A1 - Ingelbrecht, C. D. T1 - A certified reference material for the scratch test JF - Surface and coatings technology N2 - Adhesion and other mechanical behaviour of coatings is at present routinely tested in industry and research organisations using the scratch test. The test has been the subject of a European Standard prEN 1071-3:2000 established by the European Standards Committee CEN TC184 WG5. A previous European project on the development and validation of test methods for thin hard coatings—FASTE—revealed that uncertainties in the Rockwell C stylus tip shape represent a major source of error for the scratch-test method. Therefore a follow-up project—REMAST—was started to develop and certify a reference material as a quality control tool for the testing and qualification of scratch-test instruments. In addition, a considerable effort was devoted to improve the scratch stylus manufacturing process. This paper presents the results of the REMAST project. During a feasibility study, two candidate materials—titanium nitride (TiN) and diamond-like carbon (DLC) coatings both on high speed steel substrates—were evaluated. Because of the lower sensitivity to styli tip shape variations and higher data scatter observed for the TiN coating, DLC was chosen as the reference material to be certified. One thousand samples were produced, as well as qualified styli to carry out the certification campaign, including homogeneity and stability testing. Nine independent laboratories were involved in the certification exercise, and the data were statistically analysed to obtain the certified critical load values and their uncertainty ranges. A certified reference material BCR-692 is available for verification purposes. This presents three repeatable failure events at certified critical load intervals and can provide a good indication of overall scratch-test instrument performance, including stylus condition and calibration. It is also useful as a diagnostic tool, providing a means of sensitive monitoring of machine and stylus performance over extended periods. Considerable improvement of the quality of scratch styli was achieved by the strict control of all manufacturing steps. KW - Adhesion KW - Scratch test KW - Certified reference material PY - 2003 DO - https://doi.org/10.1016/S0257-8972(03)00470-5 SN - 0257-8972 VL - 174-175 SP - 1008 EP - 1013 PB - Elsevier Science CY - Lausanne AN - OPUS4-25435 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Kröll, Mirco A1 - Grundtner, R. A1 - Newrkla, K. A1 - Spaltmann, Dirk A1 - Pagano, F. A1 - Pinedo, B. A1 - Nyberg, E. A1 - Söderfjäll, M. A1 - Heino, V. A1 - Ronkainen, H. ED - Topolovec-Miklozic, K. ED - Pauschitz, A. ED - Fatemi, A. T1 - Trusted tribological materials characterisation services T2 - 23rd international colloquium tribology - Industrial and automotive lubrication - Conference proceedings 2022 N2 - Renowed institutions in various European countries combine their tribo-testing as well as analytical and characterisation capabilities for the European Tribology Centre. This foundation of one of the largest Open Innovative Test Beds for tribological services, the aim of the European Horizon 2020 project i-TRIBOMAT, places certain demands on the comparability of the test equipment and execution process. T2 - 23rd International Colloquium Tribology at TAE CY - Online meeting DA - 25.01.2022 KW - Tribology KW - i-TRIBOMAT KW - Characterisation KW - Digitalisation KW - Harmonisation KW - Round robin tests KW - Interlaboratory tests PY - 2022 SN - 978-3-8169-3547-6 SP - 503 EP - 505 PB - Narr Francke Attempto Verlag CY - Tübingen AN - OPUS4-54293 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Pirker, F. A1 - Toth, I. A1 - Cihak-Bayr, U. A1 - Grundtner, R. A1 - Vernes, A. A1 - Benedicto, J. A1 - Spaltmann, Dirk A1 - Gradt, Thomas A1 - Alberdi, A. A1 - Alonso, I. A1 - Bayón, R. A1 - Igartua, A. A1 - García, Á. A1 - Pagano, F. A1 - Bravo, I. A1 - Kogia, M. A1 - Dykeman, D. A1 - Liedtke, S. A1 - Minami, I. A1 - Nyberg, E. A1 - Soivio, K. A1 - Ronkainen, H. A1 - Majaniemi, S. A1 - Heino, V. A1 - Gkagkas, K. A1 - Mont, L. A1 - Amigorena, I. T1 - Tribological characterisation services for materials - i-TRIBOMAT JF - Tribologie und Schmierungstechnik N2 - Um den Entwicklungsprozess von neuen Komponenten zu beschleunigen, ist die Vorrausage der Eigenschaften der eingesetzten Werkstoffe im Betrieb der Komponenten von enormer Bedeutung. Um neue Werkstoffe hinsichtlich Ihrer Performance (in einer Komponente) bewerten zu können, ist deshalb die Entwicklung neuer innovativer Methoden notwendig. Diese Methoden können auch unter dem Begriff „lab-to-field“ oder „materials“ – up-scaling zusammengefasst werden. D. h. Werkstoffe werden im Labor charakterisiert, und deren Eigenschaften mittels z.B. Simulation auf die Komponentenperformance hochskaliert (upscaling). i-TRIBOMAT ist ein EU gefördertes Projekt (H2020, GA Nr. 814494) mit dem Ziel ein Open Innovation Test Bed für tribologische Werkstoffcharakterisierung aufzubauen und entsprechende Services von der tribologischen Charakterisierung neuer Werkstoffe bis hin zu Simulationsmodellen zur Vorrausage der Perfomance von Komponenten der Industrie anzubieten. Durch die Bündelung von Knowhow und Infrastruktur zu Charakterisierung sowie den Aufbau einer digitalen Plattform, wird i-TRIBOMAT das weltgrößte Open Innovation Test Bed für tribologische Werkstoffcharakterisierung. N2 - The prediction of the properties of the materials used in the operation of components is of enormous importance, in order to accelerate the development process of new components. To evaluate new materials in terms of their performance (in a component), the development of new innovative methods is necessary. These methods can also be summarized under the term lab-to-field or materials – upscaling, meaning materials being characterised in a laboratory and their properties being upscaled to the component performance by means of e.g. simulation. i-TRIBOMAT is a EU funded project (H2020, GA Nr. 814494) aiming at building an Open Innovation Test Bed for tribological material characterization and offering corresponding services from tribological characterization of new materials to simulation models for predicting the performance of industrial components. By bundling the infrastructure, know-how for characterization and building a digital platform, i-TRIBOMAT becomes the world’s largest open innovation test bed for tribological material characterization. T2 - 22nd International Colloquium Tribology CY - Esslingen, Germany DA - 28.01.2020 KW - Tribologie KW - Lab-to-field up-scaling KW - Werkstoffdatenbank KW - Geteilte Infrastruktur KW - Tribo-Analytik KW - Intelligente tribologische Werkstoffcharakterisierung KW - Lab-to-field upscaling KW - Tribology KW - Intelligent tribological material characterization KW - Materials database KW - Shared infrastruture KW - Tribo-analytics PY - 2020 UR - https://nbn-resolving.org/urn:nbn:de:kobv:b43-576762 DO - https://doi.org/10.30419/TuS-2020-0026 SN - 0724-3472 SN - 2941-0908 VL - 67 IS - 5-6 SP - 35 EP - 50 PB - Expert CY - Tübingen AN - OPUS4-57676 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -