TY - JOUR A1 - Debatin, F. A1 - Thomas, A. A1 - Kelling, A. A1 - Hedin, N. A1 - Bacsik, Z. A1 - Senkovska, I. A1 - Kaskel, S. A1 - Junginger, M. A1 - Müller, H. A1 - Schilde, U. A1 - Jäger, Christian A1 - Friedrich, A. A1 - Holdt, H.-J. T1 - In situ synthesis of an imidazolate-4-amide-5-imidate ligand and formation of a microporous zinc-organic framework with H2-and CO2-storage ability KW - Metal-organic framework KW - Synthesis KW - XRD KW - FTIR KW - NMR KW - Gas sorption KW - Microporous materials KW - N,O ligands KW - Solvothermal synthesis PY - 2010 DO - https://doi.org/10.1002/anie.200906188 SN - 1433-7851 SN - 1521-3773 SN - 0570-0833 VL - 49 IS - 7 SP - 1258 EP - 1262 PB - Wiley-VCH CY - Weinheim AN - OPUS4-21132 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Genga, R. M. A1 - Rokebrand, P. A1 - Cornish, L. A. A1 - Nelwalani, N. A1 - Brandt, Guido A1 - Kelling, Norbert A1 - Woydt, Mathias A1 - Janse van Vuuren, A. A1 - Polese, C. T1 - High-temperature sliding wear, elastic modulus and transverse rupture strength of Ni bonded NbC and WC cermets N2 - The effects of rapid pulse electric current sintering (PECS), substitution of WC by NbC and Co by Ni, and carbide additives (TiC and Mo2C) on the microstructure, elastic modulus, B3B transverse rupture strength (TRS) and high temperature sliding wear on WC-Co, WC-Ni, NbC-Co and NbC-Ni cermets were studied. High temperature sliding wear tests were carried out using a ball-on-disk tribometer, with a 10 N force, at a sliding speed of 1.34 m/s for 0.8 km (10 min) and 2.4 km (30 min), using 100Cr6 (AISI 52100) steel balls at 400 °C and 0% humidity. Additions of TiC and Mo2C to NbC-12Ni improved the sliding wear resistance, with TiC having the greater effect, reducing the sample wear rate by over 30% from 15.1×10−6mm3/N·m to 9.4×10−6mm3/N·m after sliding distance of 2.4 km. Generally, the LPS samples had lower wear volumes than the corresponding SPS samples, due to higher K1c and TRS. KW - Pulse electric current sintering KW - Niobium carbide KW - Nickel KW - Molybdenum carbide KW - Titanium carbide PY - 2020 DO - https://doi.org/10.1016/j.ijrmhm.2019.105143 SN - 0263-4368 VL - 87 SP - 105143 PB - Elsevier Ltd. AN - OPUS4-51473 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Kammer, S. A1 - Kelling, A. A1 - Baier, H. A1 - Mickler, W. A1 - Dosche, C. A1 - Rurack, Knut A1 - Kapp, A. A1 - Lisdat, F. A1 - Holdt, H.-J. T1 - 2,11-dialkylated 1,12-diazaperylene copper(I) complexes: First supramolecular column assemblies by Pi-Pi stacking between homoleptic tetrahedral metal complexes, exhibiting low-energy MLCT transitions KW - Copper KW - N ligands KW - Pi interactions KW - Self-assembly KW - Immobilization PY - 2009 DO - https://doi.org/10.1002/ejic.200900695 SN - 1434-1948 SN - 1099-0682 VL - 2009 IS - 31 SP - 4648 EP - 4659 PB - Wiley-VCH Verl. CY - Weinheim AN - OPUS4-20286 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Woydt, Mathias A1 - Kelling, Norbert A1 - Hartelt, Manfred A1 - Igartua, A. A1 - Areitioaurtena, O. A1 - Seyfert, C. A1 - Luther, R. ED - Bartz, Wilfried J. T1 - Tribological performance of bio-no-tox engine oils and new triboactive materials for piston ring/cylinder liner systems T2 - 15th International colloquium tribology - Automotive and Industrial Lubrication CY - Ostfildern, Germany DA - 2006-01-17 PY - 2006 SN - 3-924813-62-0 SP - Paper 15_E7_Woydt_Bio-no-tox, 1-6 CY - Ostfildern AN - OPUS4-31761 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -