TY - JOUR A1 - Theiler, Géraldine A1 - Cano Murillo, Natalia A1 - Halder, Karabi A1 - Balasooriya, Winoj A1 - Hausberger, Andreas A1 - Kaiser, Andreas T1 - Effect of high-pressure hydrogen environment on the physical and mechanical properties of elastomers JF - International Journal of Hydrogen Energy N2 - This study presents the influence of high-pressure hydrogen environment on the physical and mechanical properties of two types of cross-linked hydrogenated acrylonitrile butadiene rubbers. Based on the CSA/ANSI standard, static exposures in hydrogen experiments were performed up to 100 MPa at 120 °C. Characterization before and after exposure was conducted by means of density and hardness measurements, dynamic mechanical analysis (DMA), tensile tests, compression set, FT-IR and AFM analyses to assess effects after decompression. While the effect of high-pressure exposure is significant immediately after exposure, most of the physical and mechanical properties recover after 48 hours. FT-IR, AFM, SEM and compression set results indicate, however, permanent effects. KW - Hydrogen KW - Mechanical properties KW - Elastomers KW - High-pressure hydrogen environment PY - 2024 UR - https://nbn-resolving.org/urn:nbn:de:kobv:b43-597102 DO - https://doi.org/10.1016/j.ijhydene.2024.01.148 SN - 0360-3199 VL - 58 SP - 389 EP - 399 PB - Elsevier Ltd. AN - OPUS4-59710 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Dutschke, Andreas A1 - Lohrer, Christian A1 - Seeger, Stefan A1 - Kurth, Lutz A1 - Schmidt, Martin A1 - Kaiser, Michael A1 - Stattaus, Kim A1 - Panne, Ulrich T1 - Determination of reaction products during a large firework display in Germany T2 - 11th international symposium on fireworks T2 - 11th International symposium on fireworks CY - Puerto Vallarta, México DA - 2009-04-20 KW - Firework display KW - Reaction products KW - Particles KW - Sound pressure PY - 2009 SN - 978-0-9734123-8-3 SP - 50 EP - 63 AN - OPUS4-19383 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -