TY - CONF A1 - Kröll, Mirco A1 - Grundtner, R. A1 - Newrkla, K. A1 - Spaltmann, Dirk A1 - Pagano, F. A1 - Nyberg, E. A1 - Heino, V. T1 - On the challenges in achieving comparable and reproducible tribological model tests N2 - An infrastructure of more than 100 tribometers (for The European Tribology Centre i-TRIBOMAT) requires procedures which ensure that the respective results are characteristic as well as descriptive, trustworthy, comparable, and reproducible. T2 - Tribology International Conference 2022 (SETCOR) CY - Barcelona, Spain DA - 28.04.2022 KW - Tribology KW - i-TRIBOMAT KW - Characterisation KW - Digitalisation KW - Harmonisation KW - Round robin tests KW - Interlaboratory tests PY - 2022 AN - OPUS4-54754 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Kröll, Mirco A1 - Grundtner, R. A1 - Pagano, F. A1 - Nyberg, E. A1 - Heino, V. A1 - Spaltmann, Dirk A1 - Gradt, Thomas T1 - Auswirkungen von vereinheitlichten Prozeduren auf tribologische Versuche N2 - Anerkannte Institutionen stellen ihre kombinierten Kompetenzen auf dem Gebiet tribologischer Charakterisierungen Industrie und Forschung zur Verfügung (https://www.i-tribomat.eu/). Ein Aspekt hierbei ist eine tribologische Datenbank. Um die nötige Qualität der Daten sicherzustellen, sind vereinheitlichte Prozeduren erforderlich, in deren Auswirkungen dieser Vortrag einen Einblick gibt. T2 - 62. Tribologie-Fachtagung der Gesellschaft für Tribologie e. V. CY - Online meeting DA - 28.09.2021 KW - Datenbank KW - Tribologische Daten KW - Europäisches Tribologie-Zentrum PY - 2021 AN - OPUS4-53429 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Kröll, Mirco A1 - Grundtner, R. A1 - Pagano, F. A1 - Nyberg, E. A1 - Heino, V. A1 - Spaltmann, Dirk A1 - Gradt, Thomas T1 - Auswirkungen von vereinheitlichten Prozeduren auf tribologische Versuche N2 - Anerkannte Institutionen stellen ihre Kompetenzen auf dem Gebiet tribologischer Charakterisierungen Industrie und Forschung zur Verfügung (https://www.i-tribomat.eu/). Ein Aspekt hierbei ist eine tribologische Datenbank. Um die nötige Qualität der Daten sicherzustellen, sind vereinheitlichte Prozeduren erforderlich, in deren Auswirkungen dieser Vortrag einen Einblick gibt. T2 - 62. Tribologie-Fachtagung der Gesellschaft für Tribologie e. V. CY - Online meeting DA - 27.09.2021 KW - Datenbank KW - Tribologische Daten KW - Europäisches Tribologie-Zentrum PY - 2021 SN - 978-3-9817451-6-0 VL - 15 SP - 15/1 EP - 15/4 AN - OPUS4-53430 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Kröll, Mirco A1 - Borras, X. T1 - Creating a Tribological Dataspace N2 - Dataspaces are a concept to share and distribute data. Introducing this concept in a tribological context will help to provide a wider availability of the domain a deeper understanding of tribological phenomena. T2 - Tribology Days 2023 CY - Hagen, Germany DA - 15.11.2023 KW - Tribology KW - i-TRIBOMAT KW - Dataspace KW - Digitalisation KW - Harmonisation KW - Database PY - 2023 AN - OPUS4-58901 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Kröll, Mirco A1 - Grundtner, R. A1 - Newrkla, K. A1 - Pagano, F. A1 - Nyberg, E. A1 - Heino, V. A1 - Spaltmann, Dirk T1 - On the quality of wear volume data of laboratory model tests N2 - European tribological research organisations unify their capabilities for the European Tribology Centre (https://www.i-tribomat.eu/). At its core is a database, which data are made comparable and trusted via harmonised procedures for their generation. This contribution will focus on wear volume data. T2 - 63. Tribologie-Fachtagung 2022 CY - Göttingen, Germany DA - 27.09.2022 KW - Tribology KW - i-TRIBOMAT KW - Characterisation KW - Digitalisation KW - Harmonisation KW - Round robin tests KW - Interlaboratory tests KW - Wear volume PY - 2022 AN - OPUS4-55880 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Kröll, Mirco A1 - Grundtner, R. A1 - Newrkla, K. A1 - Pagano, F. A1 - Nyberg, E. A1 - Heino, V. A1 - Spaltmann, Dirk T1 - On the quality of wear volume data of laboratory model tests N2 - European tribological research organisations unify their capabilities for the European Tribology Centre (https://www.i-tribomat.eu/). At its core is a database, which data are made comparable and trusted via harmonised procedures for their generation. This contribution will focus on wear volume data. T2 - 63. Tribologie-Fachtagung 2022 CY - Göttingen, Germany DA - 26.09.2022 KW - Tribology KW - i-TRIBOMAT KW - Characterisation KW - Digitalisation KW - Harmonisation KW - Round robin tests KW - Interlaboratory tests KW - Wear volume PY - 2022 SN - 978-3-9817451-7-7 SP - 192 EP - 194 PB - Gesellschaft für Tribologie e.V. AN - OPUS4-55881 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Herr, M. A1 - Borras, F. X. A1 - Spaltmann, Dirk A1 - Kröll, Mirco A1 - Pirker, F. A1 - Cihak-Bayr, U. T1 - How to create trusted tribological characterization data of soft polymers as input for FEM simulations? N2 - Soft polymers such as the investigated polyurethane, characterized by low Young’s moduli and prone to high shear deflection, are frequently applied in pneumatic cylinders. Their performance and lifetime without external lubrication are highly determined by the friction between seal and shaft and the wear rate. FEM simulation has established itself as a tool in seal design processes but requires input values for friction and wear depending on material, load, and velocity. This paper presents a tribological test configuration for long stroke, reciprocating movement, allowing the generation of data which meet the requirements of input parameters for FEM simulations without the geometrical influences of specific seal profiles. A numerical parameter study, performed with an FEM model, revealed the most eligible sample geometry as a flat, disc-shaped sample of the polymer glued on a stiff sample holder. At the same time, the study illustrates that the sensitivity of the contact pressure distribution to Poisson’s ratio and CoF can be minimized by the developed and verified setup. It ensures robust, reliable, and repeatable experimental results with uniform contact pressures and constant contact areas to be used in databases and FEM simulations of seals, enabling upscaling from generically shaped samples to complex seal profiles. KW - Tribologie KW - FEM KW - Simulation KW - Polymere KW - Charakterisierung KW - i-TRIBOMAT KW - Modellierung KW - Polyurethan KW - Dichtungen KW - Upscaling PY - 2023 UR - https://nbn-resolving.org/urn:nbn:de:kobv:b43-567683 DO - https://doi.org/10.3390/ma16010131 SN - 1996-1944 VL - 16 IS - 1 SP - 1 EP - 20 PB - MDPI CY - Basel AN - OPUS4-56768 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Kröll, Mirco T1 - Benefits of novel tools open to Industry from Open Innovation Testbeds. Effects of harmonised procedures in (digital) Tribology N2 - The work on Tribology, digitalisation, and the harmonised procedures developed in i-TRIBOMAT Open Innovation Testbed was presented. The project develops procedures and shares ideas on how to deal with characterisation techniques and provide services to end users in different places and locations, which is realised by adopting a common and widely agreed procedures. i-TRIBOMAT is active also via YouTube platform to enhance communication and spread the word amongst the interested parties and society. T2 - Workshop of NanoMECommons project: "Materials characterisation challenges to support the industry transition in the digital era" CY - Online meeting DA - 13.12.2021 KW - Tribology KW - i-TRIBOMAT KW - Characterisation KW - Digitalisation KW - Interoperability KW - Harmonisation KW - Green Deal PY - 2022 UR - https://nbn-resolving.org/urn:nbn:de:kobv:b43-548909 DO - https://doi.org/10.5281/zenodo.6339985 SP - 14 EP - 17 AN - OPUS4-54890 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. T1 - Trusted tribological materials characterisation services 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 AN - OPUS4-54291 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 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 - CONF A1 - Kröll, Mirco A1 - Grundtner, R. A1 - Pagano, F. A1 - Nyberg, E. A1 - Heino, V. A1 - Spaltmann, Dirk A1 - Gradt, Thomas T1 - Effects of harmonised procedures in tribology testing N2 - i-TRIBOMAT will provide the world's first Open Innovation Test Bed dedicated to analysing and simulating materials in tribological systems. In order to make necessary results of tribological tests comparable, harmonised ways to produce data are mandatory. Many sources influence the outcome of a Tribological test. Different approaches of institutes were evaluated in best practices via quality management tools minimising the impact on results. T2 - 7th World Tribology Congress - WTC 2022 CY - Lyon, France DA - 11.07.2022 KW - Tribology KW - i-TRIBOMAT KW - Characterisation KW - Digitalisation KW - Harmonisation KW - Round robin tests KW - Interlaboratory tests PY - 2022 AN - OPUS4-55317 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Maack, Stefan A1 - Benner, Philipp A1 - Kröll, Mirco A1 - Prager, Jens A1 - Daum, Werner A1 - Casperson, Ralf A1 - Heckel, Thomas A1 - Spaltmann, Dirk A1 - et al., ED - Wahlster, W. ED - Winterhalter, C. T1 - Deutsche Normungsroadmap künstliche Intelligenz T1 - German standardization roadmap on artificial intelligence N2 - Im Auftrag des Bundesministeriums für Wirtschaft und Klimaschutz haben DIN und DKE im Januar 2022 die Arbeiten an der zweiten Ausgabe der Deutschen Normungsroadmap Künstliche Intelligenz gestartet. In einem breiten Beteiligungsprozess und unter Mitwirkung von mehr als 570 Fachleuten aus Wirtschaft, Wissenschaft, öffentlicher Hand und Zivilgesellschaft wurde damit der strategische Fahrplan für die KI-Normung weiterentwickelt. Koordiniert und begleitet wurden diese Arbeiten von einer hochrangigen Koordinierungsgruppe für KI-Normung und -Konformität. Mit der Normungsroadmap wird eine Maßnahme der KI-Strategie der Bundesregierung umgesetzt und damit ein wesentlicher Beitrag zur „KI – Made in Germany“ geleistet. Die Normung ist Teil der KI-Strategie und ein strategisches Instrument zur Stärkung der Innovations- und Wettbewerbsfähigkeit der deutschen und europäischen Wirtschaft. Nicht zuletzt deshalb spielt sie im geplanten europäischen Rechtsrahmen für KI, dem Artificial Intelligence Act, eine besondere Rolle. N2 - On behalf of the German Federal Ministry of Economic Affairs and Climate Action, DIN and DKE started work on the second edition of the German Standardization Roadmap Artificial Intelligence in January 2022. With the broad participation and involvement of more than 570 experts from industry, science, the public sector and civil society, the strategic Roadmap for AI standardization was thus further developed. This work was coordinated and accompanied by a high-level coordination group for AI standardization and conformity. The standardization roadmap implements a measure of the German government’s AI Strategy and thus makes a significant contribution to “AI – Made in Germany”. Standardization is part of the AI Strategy and is a strategic instrument for strengthening the innovation and competitiveness of the German and European economies. Not least for this reason, standardization plays a special role in the planned European legal framework for AI, the Artificial Intelligence Act. KW - Digitalisierung KW - Künstliche Intelligenz KW - Datenwissenschaft KW - Normung Roadmap KW - Data science KW - Artificial intelligence KW - Standardization roadmap KW - Digitization PY - 2022 UR - https://www.din.de/resource/blob/1072988/20bf33d405710a703aa26f81362493bb/ausgabe-2-nrm-ki-data.pdf UR - https://www.dke.de/de/arbeitsfelder/core-safety/normungsroadmap-ki SP - 1 EP - 448 PB - Deutsches Institut für Normung (DIN) CY - Berlin ET - 2. AN - OPUS4-56576 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Kröll, Mirco T1 - Effects of harmonised procedures in (digital) Tribology N2 - The talk presents the work on digitalisation in tribology and the harmonised procedures developed in i-Tribomat. T2 - NanoMECommons workshop "Materials characterization challenges to support the industry transition in the digital era CY - Online meeting DA - 13.12.2021 KW - Tribology KW - i-TRIBOMAT KW - Characterization KW - Digitalisation PY - 2021 AN - OPUS4-54192 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -