TY - CONF A1 - Paul, Astrid A1 - Ziegert, C. A1 - Fontana, Patrick A1 - Meyer, J. T1 - StandardBoard - Produktnorm für Lehmplatten T1 - StandardBoard - A product standard for earthen panels T2 - Lehm 2016 - Tagungsbeiträge der 7. Internationalen Fachtagung für Lehmbau T2 - Lehm 2016 - Proceedings of the 7th International Conference on Building with Earth N2 - Die Anwendung von modernen Lehmbaustoffen hat in den letzten Jahren überdurchschnittliche Wachstumsraten erreicht. Für Bauherren und Planer ausschlaggebend ist häufig ihr extrem niedriger CO2-Äquivalentkennwert. Entsprechend wurden Lehmplatten in einem Projekt mit Pilotcharakter für den Umbau des alten Abgeordnetenhauses in Bonn zum Gebäude des Klimareferats der Vereinten Nationen verwendet. Bei der Entscheidung für die Bauweise mit Lehmplatten standen vor allem raumklimatische und schallschutztechnische, das heißt gesundheitliche Aspekte, aber auch der Wunsch nach erhöhter Nachhaltigkeit im Vordergrund. Durch das Fehlen einer Norm entstehen im Vergleich zu geregelten Bauprodukten jedoch noch deutliche Wettbewerbsnachteile für Produzenten von Lehmplatten. Planer und Anwender sehen aufgrund fehlender Prüfzertifikate nicht selten von der Anwendung dieser Lehmbaustoffe ab. Wie schon für Lehmsteine und Lehmmörtel sollen deshalb jetzt auch für Lehmplatten an der Bundesanstalt für Materialforschung und -prüfung (BAM) in dem Projekt StandardBoard Grundlagen für eine Produktnorm geschaffen werden. Darin ist als Projektpartner der Hersteller Conluto beteiligt. Zweck des in Erarbeitung befindlichen Regelwerks ist es, über die Festlegung von Qualitätsanforderungen und Prüfvorschriften die Gebrauchstauglichkeit von Lehmplatten sicherzustellen und somit einerseits Sicherheit für Planer und Anwender und andererseits Vergleichbarkeit und damit Konkurrenzfähigkeit zu konventionellen Plattenprodukten für gleiche Einbaubereiche zu erreichen. Darüber hinaus stellt sie ein Instrument dar, um die besonderen ökologischen und bauphysikalischen Eigenschaften der Lehmbaustoffe hervorzuheben. Die Erarbeitung des Regelwerks erfolgt in enger Abstimmung mit dem Dachverband Lehm e. V. (DVL). N2 - In recent years. the utilization of modern building materials made from soil has extended considerably. For building principals and designers. this decision is often determined by their extremely low carbon dioxide equivalent. A paradigm is the application of earth panels in the conversion of the former House of Representatives in Bonn to the secretariat of the United Nations Framework Convention on Climate Change. The choice of earth panels was determined not only by considerations of indoor climate and acoustic insulation issues. but particularly by an endeavour to attain a high level of sustainability. The lack of a standard causes producers of earth panels to experience considerable competitive disadvantages. With the absence of test certificates. designers as well as implementers refrain from using earth materials. The project StandardBoard has been initiated with the purpose of developing the basis for a product standard for earth panels. being realized at the BAM. where also standards for earth blocks and earth mortars have been developed. The BAM is cooperating with the project partner Conluto. a manufacturer of earth panels. The object of the standard being in development is to guarantee the usability of earth panels by stating quality requirements and testing procedures and thereby to achieve safety for designers and users as well as competitiveness with established panels. Furthermore. a standard allows to emphasize the special ecological and climatic features of earth materials. The drafting of the standard is coordinated in close relation to the German Association for Earth Construction (DVL). T2 - Lehm 2016 - 7. Internationale Fachtagung für Lehmbau - 7th International Conference on Building with Earth CY - Weimar, Germany DA - 12.11.2016 KW - Baustoffe KW - Moderne Lehmbaustoffe KW - Lehmplatte KW - Normung KW - Prüfung KW - Produktqualität KW - Building materials KW - Modern earthen building materials KW - Earth panel KW - Standardisation KW - Testing KW - Product quality PY - 2016 SP - 1 EP - 12 PB - Eigenverlag Dachverband Lehm e. V. CY - Weimar AN - OPUS4-38996 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Erning, Johann Wilhelm T1 - Release of heavy metals from alloys used in drinking water: How to test and evaluate materials N2 - Die Methodik und die Grundlagen der prüfung von Werkstoffen auf ihre hygienische Eignung für die Verwendung im Trinkwasser wird dargestellt und am Beispiel der metallenen Werkstoffe explizit ausgeführt T2 - Kormat 2018 CY - Zagreb, Croatia DA - 25.04.2018 KW - Hygienic assessment KW - Metals KW - Testing PY - 2018 AN - OPUS4-44807 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Bäßler, Ralph T1 - Conjugated polymers: Perspective, theory, and new materials (Book review) T2 - Materials and Corrosion N2 - In this also completely rewritten and reorganized second part of the two‐volume set 45 international experts comprise the current knowledge of conjugated polymers. In addition to part one on properties, processing characterization and morphology, 16 chapters cover perspectives, theory and new materials. Finally, it can be concluded that this 4th edition of this handbook fulfills, like the first part, its intention, to be the definitive resource on the topic of conducting polymers. This is assured by the updated and added contributions of all authors, which consider the significant developments both in fundamental understanding, progress and applications since publication of the previous edition. So, it can be recommended to everyone, who wants to get a comprehensive overview on conjugated polymers, not just to researchers, advanced students, and industry professionals working in materials science and engineering. KW - Polymer KW - Testing PY - 2019 DO - https://doi.org/10.1002/maco.201970094 SN - 1521-4176 SN - 0947-5117 VL - 70 IS - 9 SP - 1727 PB - WILEY‐VCH Verlag GmbH & Co. KGaA CY - Weinheim AN - OPUS4-48886 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Pötzsch, Sina T1 - Practical Testing and Evaluation of Plastics (Book review) T2 - Practical Testing and Evaluation of Plastics N2 - One can conclude, this first edition of “Practical Testing and Evaluation of Plastics” provides a comprehensive and compact reference. It can be recommended as clear overview as well as introducing manual for everyone working with characterization and testing of plastics. KW - Plastic KW - Testing PY - 2019 DO - https://doi.org/10.1002maco.201970054 SN - 0947-5117 SN - 1521-4176 VL - 70 IS - 05 SP - 931 EP - 932 PB - WILEY-VCH Verlag GmbH & Co. KGaA CY - Weinheim AN - OPUS4-48013 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Otremba, Frank A1 - Sklorz, Christian T1 - Testing of pressurized vessels N2 - The results are based on data1. Figure 3 displays temperatures of the tank wall and of the gas phase over testing time. It can be seen that a complete coating strongly delayed the heating of tank wall and gas phase, whereas the partly coated tanks only had a minor influence on temperature development. There was no significant difference between a half coated and a thirdly coated tank measurable. Figure 4 shows the internal pressure of tanks over testing time. Only the fully coated tank enabled a low pressure over 90 min testing time. Hence, a complete coating is necessary to guarantee the fire safety of hazmat tanks and a partly coating is not sufficient. T2 - Annual Conference on Engineering and Information Technology CY - Nagoya - Japan DA - 29.03.2017 KW - Fire KW - Testing KW - Vessels KW - Dangerous goods PY - 2017 AN - OPUS4-39843 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Beck, Joana T1 - Handbook of material weathering (Book review) T2 - Materials and Corrosion N2 - With its almost 1000 pages and 1.7 kg this handbook feels like holding the holy bible for users of weathering techniques as well as for technicians, engineers and scientist planning to test polymeric products behavior in natural or artificial environments. KW - Corrosion KW - Testing PY - 2019 DO - https://doi.org/10.1002 maco.201970014 SN - 0947-5117 VL - 70 IS - 01 SP - 170 EP - 171 PB - WILEY-VCH Verlag GmbH & Co. KGaA CY - Weinheim AN - OPUS4-47149 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Jaunich, Matthias T1 - Editorial: Shape memory polymers JF - Polymer Testing N2 - In this editorial the focus lies on the testing of shape memory materials. KW - Shape memory polymer KW - Testing PY - 2017 DO - https://doi.org/10.1016/j.polymertesting.2017.08.019 SN - 0142-9418 VL - 62 SP - A1 PB - Elsevier CY - Oxford AN - OPUS4-41714 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Rhode, Michael A1 - Nietzke, Jonathan A1 - Konert, Florian A1 - Sobol, Oded A1 - Böllinghaus, Thomas A1 - Merz, Benjamin T1 - Hollow specimens as simplified approach for testing metallic materials under high pressure hydrogen development and utilization N2 - The hydrogen economy requires large-scale storage and transportation options like long-distance transmission pipelines. The applied materials (typically steels) must be carefully tested under different conditions (pressure, temperature, impact of impurities, etc.) for their suitability and service with hydrogen. In combination with mechanical load, as occurs in every gas network, hydrogen can induce degradation of the mechanical properties and promote finally resulting in embrittlement, i.e., the formation of cracks. The conventional testing procedures consist of autoclaves in which samples are strained under pressurized hydrogen. The test apparatus requires large amounts of hydrogen and thus a high level of safety and costs. In very specific cases, these tests might be replaced by simplified electrochemical charging. However, these test alternatives raise several questions regarding the equivalency of both testing scenarios. In the early 1980’s the idea of a so-called hollow tensile sample raised and was reinitiated 2021 in ISO TC 164 by T. Ogata (NIMS, Japan) and further developed (e.g. by Fraunhofer IWM, Germany). The idea was: the sample itself represents the autoclave instead of charging a sample from outside. For that reason, a hole is drilled through the sample and the inner surface is pressurized by hydrogen gas during the mechanical testing. Indeed, this represents the main advantage as no expensive pressure-resistant autoclave equipment for large H-volumes is necessary, which significantly reduces the safety-related issues and thus the high costs. In the following, we show recent activities at BAM Berlin on adaption of the hollow-specimen technique for slow strain rate testing (SSRT). The current research activities are focussed on macroscopic influences like the sample geometry, minimum necessary dimensions, and microscopic influences e.g., on the surface by the processing method (drill hole quality and geometric precision) as well as the gas pressure effect (mechanical deformation of surface in different media). T2 - FEMS EUROMAT 2023 CY - Frankfurt a. M., Germany DA - 04.09.2023 KW - Hydrogen KW - Hollow tensile specimen KW - High-pressure KW - Mechanical properties KW - Testing PY - 2023 AN - OPUS4-58220 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -