TY - CONF A1 - Adam, Christian T1 - What is in your opinion the fertiliser of the future? N2 - Conventional fertilisers have their disadvantages as nutrient release is not synchronised with the demand of plants. Several approaches of "next generation fertilisers" are aiming at controlled nutrient release. Recycling fertilisers are often not soluble in water but fully plant available. They are suitable raw materials for the production of new types of controlled release fertilisers. T2 - CLOOP-Workshop "What is in your opinion the fertiliser of the future?" CY - Berlin, Germany DA - 22.10.2019 KW - Controlled release fertilisers KW - Recycling fertilisers PY - 2019 AN - OPUS4-49554 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Adam, Christian A1 - Weimann, Karin T1 - Verwertung carbonfaserhaltiger Reststoffe in der Pyrometallurgie N2 - Carbonfasern sind äußerst stabil und werden auch in Anlagen zur Verbrennung von Sondermüll kaum zerstört. Beim Handling carbonfaserhaltiger Abfälle können Gesundheitsrisken auftreten (Abgabe von WHO-Fasern). Es werden Methoden der Verwertung carbonfaserhaltiger Reststoffe in der Pyrometallurgie diskutiert. T2 - UBA Fachaustausch: Aufbereitung und Verwertung carbonfaserhaltiger Abfälle CY - Dessau, Germany DA - 19.09.2019 KW - Carbonfasern KW - Pyrometallurgie PY - 2019 AN - OPUS4-49555 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Adam, Christian T1 - Phosphorus recovery from waste water, sewage sludge and sewage sludge ashes N2 - A lecture was given about the technical possibilities of phosphorus recovery from waste water, sewage sludge and sewage sludge ashes. The specific situation of Europe and Germany was explained in the context of raw materials dependencies and the legal framework. T2 - Lecture at University of Sao Paulo, Brasil CY - Berlin, Germany and Sao Paulo, Brasil DA - 11.11.2019 KW - Phosphorus recovery KW - Recycling fertilisers KW - Sewage sludge ordinance PY - 2019 N1 - Vorlesung über Adobe Connect an der University of Sao Paulo, Brasilien AN - OPUS4-49590 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Altenburg, Simon A1 - Mohr, Gunther A1 - Baesso, Ilaria A1 - Straße, Anne A1 - Pittner, Andreas A1 - Pignatelli, Giuseppe A1 - Seeger, Stefan A1 - Nazarzadehmoafi, Maryam A1 - Ehlers, Henrik A1 - Gohlke, Dirk A1 - Homann, Tobias A1 - Scheuschner, Nils A1 - Ulbricht, Alexander A1 - Heinrich, P. A1 - Maierhofer, Christiane T1 - Process monitoring of additive manufacturing of metals - an overview of the project ProMoAM N2 - The project ProMoAM is presented. The goal of the project is to evaluate which NDT techniques or combination of techniques is suited for in-situ quality assurance in additive manufacturing of metals. To this end, also 3d-data fusion and visualization techniques are applied. Additional ex-situ NDT-techniques are used as references for defect detection and quantification. Feasability studies for NDT-techniques that are presently not applicable for in-situ use are performed as well. The presentation gives a brief overview of the whole project and the different involved NDT-techniques. T2 - Workshop od Additive Manufacturing: Process, materials, simulation & implants CY - Berlin, Germany DA - 13.05.2019 KW - Additive manufacturing KW - Process monitoring KW - NDT PY - 2019 AN - OPUS4-48087 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - An, Biwen Annie A1 - Koerdt, Andrea A1 - Brüggemann, Kristin A1 - Wurzler, Nina A1 - Kleinbub, Sherin A1 - Özcan Sandikcioglu, Özlem T1 - Effect of biocides on highly corrosive methanogenic Archaea N2 - Biocide mitigation strategies of microbiologically influenced corrosion (MIC) in the oil and gas industry have been primarily used to eliminate the growths of sulfate-reducing microorganisms (SRM). However, methanogenic Archaea (MA) can also be highly corrosive by using iron as an electron source for methanogenesis. Because of the fundamental physiological differences between archaea and bacteria, responses of MA towards SRM-specific biocides cannot be deduced using SRM. Due to the lack of information available on the effect of biocides on corrosive MA, we selected THPS, glutaraldehyde, nitrate and perchlorate to compare against corrosive SRM. Preliminary results showed that at low concentrations of THPS (0-10 ppm), growth of MA was not affected, methane production and corrosion rates (0.1 mm/yr) were comparable between the different THPS concentrations. On the contrary, the SRM strain showed decreased corrosion rates (0.18 mm/yr to 0.03 mm/yr) with increasing THPS concentrations. Further corrosion tests including electrochemical measurements of different biocides on the growth of MA and SRM will be conducted. Such knowledge not only provide important insights on the physiological response of MA to biocides but also contribute to more effective mitigation strategies that can be both economic and environmentally beneficial. T2 - 25th Annual Reservoir Microbiology Forum CY - London, UK DA - 20.11.2019 KW - Corrosion KW - Methanogen KW - Microorganism KW - Biocide PY - 2019 AN - OPUS4-49788 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Bonnerot, Olivier A1 - Del Mastro, G. A1 - Hammerstaedt, J. A1 - Mocella, V. A1 - Rabin, Ira T1 - XRF ink analysis of selected fragments from the Herculaneum collection N2 - Hundreds of papyrus rolls, carbonized during the 79CE eruption of Mount Vesuvius, were discovered in 1754 at Herculaneum. Sophisticated mechanical methods for unrolling the best-preserved scrolls have been applied, with varying success. However, such processes have been abandoned, to prevent risk from irremediable damage or loss and to preserve the integrity of the extremely fragile rolls. Following the development of X-ray based non-invasive techniques, attempts to virtually unroll the scrolls were made. The most common ink in Antiquity was carbon-based, and the main element of carbonized papyrus is carbon, making these investigations difficult. However, some attempts with synchrotron X-ray phase-contrast tomography (XPCT) were successful. Recently, the identification of antique inks containing metals raised hope that if some of the inks contain metal the rolls can be virtually unrolled using conventional CT- technique. We are presenting here the first results of a preliminary analysis, which aimed at identifying scrolls whose ink contains metals. T2 - Konferenz: 29th International Congress of Papyrology CY - Lecce, Italy DA - 28.07.2019 KW - Herculaneum KW - Papyrus KW - Tomography KW - XRF KW - Ink PY - 2019 AN - OPUS4-48615 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Bonnerot, Olivier A1 - Bosch, S. A1 - Rabin, Ira A1 - Hahn, Oliver T1 - Scientific service project z02 at the CSMC: material science methods of reconstructing the history of manuscripts N2 - Z02 is one of the three technically supporting projects at the Centre for the Study of Manuscript Cultures (CSMC). In collaboration with the other two service projects, Z01 and Z03, it aims at bridging the gap between humanities and natural sciences and technology. To that purpose, we set up a laboratory with a range of high-end instruments, most of them mobile, allowing thorough non-destructive analysis of manuscripts. In addition to working on constantly improving the laboratory and the methods of analysis, a substantial part of our activities is dedicated to service, by supporting different research projects conducted at the centre. In this talk, we will present our equipment and the possibilities offered by the different techniques available regarding the different kinds of missions: typology and classification of inks, provenance studies, recovery of faded inscriptions and palimpsests, reconstruction of the history of manuscripts, authentication and dating. We will give a brief overview of our past and ongoing activities in the frame of the second phase of the CSMC. Finally, a selection of three projects will be presented in greater detail to highlight the possibilities of our laboratory and the diversity of missions which can be carried out. T2 - International Medieval Conference CY - Leeds, United Kingdom DA - 01.07.2019 KW - Manuscript KW - Ink KW - Pigment PY - 2019 AN - OPUS4-48465 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Braun, Ulrike A1 - Eisentraut, Paul A1 - Kalbe, Ute A1 - Wachtendorf, Volker T1 - Elastomere und TPE – Gut für die Umwelt? – Kreislaufwirtschaft und Normung vereinen N2 - Der Vortrag fasst Projekte an der BAM mit Hinblick auf Elastomere und Umweltthemen zusammen. T2 - DIN Workshop: Elastomere und TPE – Gut für die Umwelt? – Kreislaufwirtschaft und Normung vereinen CY - Berlin, Germany DA - 08.08.2019 KW - Mikroplastik KW - Reifenabrieb KW - Sportböden PY - 2019 AN - OPUS4-49064 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Bresch, Harald A1 - Braun, Ulrike A1 - Hodoroaba, Vasile-Dan A1 - Jann, Oliver A1 - Seeger, Stefan A1 - Unger, Wolfgang A1 - Resch-Genger, Ute T1 - Forschungsprojekte an der BAM N2 - Übersicht über die laufenden Projekte der BAM mit Bezug zur Nano-Thematik. Der Fokus liegt auf der Entwicklung der OECD-Prüfrichtlinie zur Partikelgrößenverteilung und auf den Projekten, die einen Anknüpfungspunkt für die anderen Bundesoberbehörden bilden könnten. T2 - Behördenklausur zur Nanosicherheit 2019 CY - Berlin, Germany DA - 26.06.2019 KW - Bundesoberbehörden KW - Nano KW - Behördenklausurtagung PY - 2019 AN - OPUS4-49575 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Bresch, Harald A1 - Rühle, Bastian A1 - Hodoroaba, Vasile-Dan A1 - Seeger, Stefan A1 - Resch-Genger, Ute A1 - Braun, Ulrike A1 - Jann, Oliver A1 - Wilke, Olaf A1 - Geißler, Daniel A1 - Schmidt, Alexandra A1 - Unger, Wolfgang A1 - Sturm, Heinz T1 - Stand der Aktivitäten zur gemeinsamen Forschungsstrategie N2 - Die gemeinsame Forschungsstrategie der Bundesoberbehörden zur Nanotechnologie wurde 2016 veröffentlicht. Die darin enthaltenen Aufgaben wurden von den Bundesoberbehörden vielfältig bearbeitet. Diese Präsentation gibt einen Überblick über die Projekte, die von der BAM bis 2019 bearbeitet wurden/werden und sich in den Rahmen der Forschungsstrategie einordnen. T2 - Workshop zur gemeinsamen Forschungsstrategie der Bundesoberbehörden „Nanomaterialien und andere innovative Werkstoffe: anwendungssicher und umweltverträglich“ CY - Berlin, Germany DA - 02.09.2019 KW - Nano KW - Bundesoberbehörden KW - Forschungsstrategie KW - Nanomaterialien KW - Nanotechnologie PY - 2019 AN - OPUS4-49586 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Bucar, K. A1 - Zitnik, M. A1 - Stabile, L. A1 - Ozan, J. A1 - Seeger, Stefan T1 - Performance of a Sharp GP2Y low-cost aerosol PM sensor N2 - Simple particulate matter sensors are gaining popularity due to their low price, easy handling and good temporal resolution. In this presentation, we report on the performance of a Sharp optical PM sensor GP2Y1010AU0F, which costs less than 15 €. The sensor is built around an infrared emitting diode (ILED) and a phototransistor detecting the light scattered from the aerosol particle. An electronic circuit shapes the detected light in a pulsed signal. The manufacturer advises sampling the output signal 280 microseconds after the ILED pulse. The measured output voltage is an indicator of dust concentration. We have built two identical simple PM monitoring devices using Raspberry Pi 3 computer interfacing the PM sensor with Microchip’s MCP3002 ADC via SPI. The ADC is capable of more than 100 ksamples/s at 10-bit resolution. The Rpi3 was pulsing the sensor at 10Hz, digitizing and saving the data and sending the results wirelessly. Sensor’s output pulse shape was sampled with 10 microsecond time steps and saved, thus making offline analysis possible. A time jitter of output pulses can be observed and suggests a peak fitting as a better approach to the signal readout compared to the single sampling at a fixed time after pulse triggering We compared both methods. T2 - European Aerosol Coference EAC 2019 CY - Gothenburg, Sweden DA - 25.08.2019 KW - Aerosol KW - Low cost aerosol PM sensor KW - PM PY - 2019 AN - OPUS4-49581 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Colini, Claudia A1 - Sturkenboom, I. T1 - Chinese paper in Persian manuscript: Preliminary results of a of a codicological, technological and scientific study N2 - In the 15th century, Persian manuscripts underwent significant and lasting changes. Possibly as a response to the import of tinted and gold-decorated paper from China, which was used for manuscript production in Greater Iran, Persian papers were also tinted and embellished with gold-decorated and marbled margins or frames. In a joint project between CSMC and the University of St Andrews, we aim to analyse papers and their decorations in Persian The analyses aim to determine the consistencies of papers, pigments and metals and the techniques used for their production and application. The support will be first described in its codicological characteristics such as dimensions, thickness, colour (expressed in colour coordinates), pattern left from the sieve (observed in transmitted light). The plant used as raw material in paper production will be studied by fibres analysis, while the sizing agents, the pigments, dyes and metals will be analysed by the application of several methods: in particular Reflectography, X-Ray Fluorescence and InfraRed, Raman and Visible Reflectance Spectroscopy. The results of the analyses will form an important resource for the material aspects of Persian manuscripts and be a starting point for establishing a first chronology of the materials and techniques used in Persian manuscript production. An example of the application of the techniques on the analysis of a fragment from a 15th c. Persian Manuscript will be provided. T2 - The Second International Seminar on Traditional Writing and Printing Materials (Fudan University) CY - Shanghai, Republic of China DA - 12.11.2019 KW - Persian manuscript KW - Chinese paper KW - Paper tinting KW - UV-VIS reflectance spectroscopy KW - XRF KW - ATR PY - 2019 AN - OPUS4-50131 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Colini, Claudia T1 - Ink for papyri, ink of papyrus: Recipes from the Arabic world N2 - Papyrus was in use in the Islamic world until the 11th century and few ink recipes collected from treatises about the art of the books are dedicated to this support. But papyrus was also burnt in order to obtain soot used as an ingredient for a particular type of ink (midād al-qarāṭīs). In this talk I will give an overview of the recipes – in particular those by ar-Rāzī –, their context and transmission in order to evaluate this double nature of papyrus, which is considered at the same time a writing support and a material to be recycled. Moreover, I will discuss what kinds of ink are most likely to be found, according to these literary sources, on Arabic manuscripts and documents written on papyrus and compare them to the typologies mentioned for paper and parchment. These results are the premises of a research project starting at the beginning of 2019, in which a number of dated fragments from several European institutions will be analysed with non-destructive techniques in order to establish a profile of the main writing media used in the early centuries of the Islamic Era. T2 - 29th International Congress of Papyrology CY - Lecce, Italy DA - 28.07.2019 KW - Inks KW - Arabic recipes KW - Papyrus PY - 2019 AN - OPUS4-50158 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Colini, Claudia T1 - Fifty shades of black: Typologies and terminology of black inks in the light of new discoveries N2 - The identification of the materials constituting an artefact is the basis of any correct conservation project. For this reason (among others) in the last 50 years analytical techniques have been applied to the study of manuscripts. Unfortunately, the scientific investigation of Arabic books is still uncommon, focusing mainly on single case studies of illuminated manuscripts where the black media used to write the text is largely overlooked. This lack of knowledge prompted a recent research in which black ink recipes have been collected from written Arabic sources, their feasibility has been assessed, and some of them have been reproduced. These samples were artificially aged and analysed through an array of analytical techniques, mostly non-invasive and non-destructive, in order to build a database of Arabic inks and their ingredients and to verify the detection limits of the equipment employed. Finally, the results were compared to the data collected from historical manuscripts. In this talk I will focus on the ink typologies and the terminology (ancient and modern) used to describe them. In particular I will highlight how even the modern classification fails to capture the variety encountered in both recipes and manuscripts, particularly in the light of recent discoveries. I will address especially the terminological and conceptual issues of mixed inks – in the form of carbon inks and tannins, of carbon and iron gall inks, and of carbon and metallic salts –, iron gall inks made without vitriol and iron gall inks made with sources of tannins different from gall nuts. T2 - First International Conference Oriental Manuscripts: Codicology and Conservation issues CY - Saint Petersburg, Russia DA - 04.12.2019 KW - Ink terminology KW - Codicology KW - Non destructive analytical techniques PY - 2019 AN - OPUS4-50159 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Colini, Claudia T1 - Ink recipes from the islamic era: Texts, manuscripts, ink reproductions and scientific analyses N2 - Ink recipes can often be found in Arabic manuscripts. They may be included in treatises of diverse subjects – from handbooks for secretaries or calligraphers to books on arts and crafts, to alchemical and astrological essays. Recipes can also appear, with or without relation to the main text in the manuscript, in the form of lists or collections or even added in empty spaces as single entries. Why were these recipes written down? Were they used by the many professionals dealing with inks in their every-day work? Or were they part of the literary genre of adab with little or no practical application? To answer these questions a research project was set up: ink recipes have been collected from written Arabic sources, their feasibility has been assessed and some of them have been reproduced. These samples were artificially aged and analysed through an array of analytical techniques, most non-invasive and non-destructive, and the results compared to the data obtained by the application of the same analyses on concrete manuscripts. The codicological characteristics of the manuscripts have also been studied. My aim in this talk is to show how such an interdisciplinary approach could be beneficial for the study of material culture. T2 - Broadening Horizons 6 CY - Berlin, Germany DA - 24.06.2019 KW - Inks KW - Arabic Recipes KW - Non destructive analytical techniques PY - 2019 AN - OPUS4-50160 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Colini, Claudia T1 - Analyses of decorated papers: Potential and preliminary results on persianate manuscripts from 15th – 17th centuries N2 - This talk will be divided into two parts. In the first part I will present the analytical techniques and the equipment used by the Centre for the Study of Manuscript Cultures that can be applied for the study of decorated papers. The analyses aim to determine the constituent materials of papers, pigments, dyes and metals and the techniques used for their production. I will focus in particular on the kind of information these techniques allow us to gather: through optical microscopy we conduct fibre analysis in order to identify the plant used as raw material in paper production while Reflectography, X-Ray Fluorescence and InfraRed, Raman and Visible Reflectance Spectroscopy are used to study the sizing agents, the pigments, dyes and metals. In the second part I will show some results obtained by the application of these techniques on a few Persianate manuscripts, dating between the 15th and 17th centuries, belonging to the corpus of Ilse Sturkenboom. T2 - Symposium Decorated Paper in Early Modern Islamic Cultures CY - Istanbul, Turkey DA - 23.11.2019 KW - XRF KW - UV-VIS Reflectance spectroscopy KW - Fibre analysis KW - Persian manuscripts KW - Chinese Paper KW - FTIR spectroscopy PY - 2019 AN - OPUS4-50161 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Colini, Claudia T1 - The Interdisciplinary Alchemist: Reproduction and Study of Black Inks from the Islamicate World N2 - The identification of the materials constituting an artefact is the basis of any correct conservation project, for this reason (among others) in the last 50 years analytical techniques have been applied to the study of manuscripts. Unfortunately, the scientific investigation of Arabic books is still uncommon, focusing mainly on single case studies, often producing unclear results, especially for black inks. This lack of knowledge prompted a recent research in which black ink recipes have been collected from written Arabic sources on bookmaking, their feasibility has been assessed, and finally some of them have been reproduced. These samples were artificially aged and analysed through an array of analytical techniques, mostly non-invasive and non-destructive, in order to build a database of Arabic inks and their ingredients and also to verify the detection limits of the portable equipment employed. In this talk I will present some instances of how this approach can help textual criticism, for example in evaluating variants and determining the competence of authors and compilers. At the same time the research highlights how much this scientific work depends on textual studies, especially concerning the identification of ingredients. Moreover, I will focus on some of the problematics I faced both during the textual interpretation and the actual reproduction of the recipes and how they influenced the results of the scientific analyses. In particular I’ll look into the role played by the degree of purity of the components and the function (real and perceived) of some of the ingredients. T2 - International Medieval Conference 2019 CY - Leeds, UK DA - 01.07.2019 KW - Black Ink KW - Arabic Recipes KW - Interdisciplinary PY - 2019 AN - OPUS4-50114 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Colini, Claudia A1 - Sturkenboom, I. T1 - Analyses of paper, tinting and illumination in persian manuscripts held in the Golestan Palace library N2 - In the 15th century, Persian manuscripts underwent significant and lasting changes. Possibly as a response to the import of tinted and gold-decorated paper from China, which was used for manuscript production in Greater Iran, Persian papers were also tinted and embellished with gold-decorated and marbled margins or frames. In a joint project between CSMC and the University of St Andrews, and in co-operation with the Golestan Palace Museum, we aim to analyse papers and their decorations in manuscripts in the holdings of the Golestan Palace Library. The analyses aim to determine the consistencies of papers, pigments and metals and the techniques used for their production and application. The support will be first described in its codicological characteristics such as dimensions, thickness, colour (expressed in colour coordinates), pattern left from the sieve (observed in transmitted light). The plant used as raw material in paper production will be studied by fibres analysis, while the sizing agents, the pigments, dyes and metals will be analysed by the application of several methods: in particular Reflectography, X-Ray Fluorescence and InfraRed, Raman and Visible Reflectance Spectroscopy. The results of the analyses will be published in an online database that will form an important resource for the material aspects of Persian manuscripts and be a starting point for establishing a first chronology of the materials and techniques used in Persian manuscript production. T2 - DFG workshop at Golestan Palace CY - Tehran, Iran DA - 07.04.2019 KW - Persian manuscripts KW - Chinese paper KW - Non destructive analytical techniques KW - Tinting KW - Gold PY - 2019 AN - OPUS4-50164 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - de Krom, I. A1 - Heikens, D. A1 - Richter, Matthias A1 - Horn, Wolfgang A1 - Baldan, A. T1 - CRMs for (semi-)VOCs in sorbent tubes N2 - EN 16516 sets the test method and requirements for the determination of emissions of Volatile Organic Compounds (VOCs) from building materials into indoor air. To address the quality control requirements for the class of semi-VOCs (SVOCs), VSL developed gaseous reference materials. A novel home-made dynamic gas mixture preparation system, operating according to ISO 6145-4 (continuous injection method), has recently been developed and validated. Thanks to the stable temperature control up to 100 oC, the system can prevent condensation of the SVOCs in air at indoor air concentration levels. The in-situ obtained SVOC gas standards can be sampled in sorbent tubes to obtain SVOC transfer standards. A study was performed to determine the optimal sorbent material and storage conditions. This study will be presented together with the results of the 2018 Round Robin test for emission test chamber measurements organised by BAM. Using the novel system, VSL prepared transfer standards with known amounts of VOCs and SVOCs for participants to evaluate their analytical performance. T2 - Emissions and Odours from Materials CY - Brussels, Belgium DA - 07.10.2019 KW - CRM KW - VOC transfer standards KW - Round robin test KW - Material emissions testing PY - 2019 AN - OPUS4-49423 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Dietz, Georg T1 - Sieb und Filz - Entwicklungsgeschichtliche Meilensteine des Papiermaschinenbaus / der Papiermaschinenbespannungen N2 - Im Jahr 2019 jährt sich die Inbetriebnahme der ersten Papiermaschine in Deutschland zum 200. Male. Mit dem Vortrag wird eine Einführung in die Technologie der Maschinenpapierherstellung, samt entwicklungsgeschichtlicher Meilensteine gegeben. Es gilt die Produktvielfalt von Papier und die Gründe für die enormen Produktionssteigerungen bei der Papierherstellung aufzuzeigen. T2 - 27. Tagung des Deutschen Arbeitskreises für Papiergeschichte CY - Düren, Germany DA - 24.10.2019 KW - Papier KW - ZfP KW - Archäometrie PY - 2019 AN - OPUS4-50633 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -