TY - CONF A1 - Sobetzki, Joana A1 - Le Manchet, S. A1 - Bäßler, Ralph T1 - Corrosion Resistance of the Super-Austenitic Stainless Steel UNS S31266 for Geothermal Applications T2 - Proceedings NACE International Corrosion Conference N2 - Super-austenitic stainless steels cover grades with high chromium (20 to 27 %), high nickel (18 to 31 %) and high molybdenum (4 to 6 %) contents. Within this family, the 6%Mo high nitrogen grade S31266 was developed to combine the beneficial influence of chromium, tungsten, molybdenum and nitrogen on its mechanical and corrosion properties. Due to 22 % nickel, 24 % chromium and 0.4 % nitrogen additions, this alloy exhibits a very stable microstructure, being less prone to intermetallic phase precipitation than the other highly alloyed super-austenitic stainless steels. This paper deals with the corrosion resistance of S31266 in artificial geothermal water with moderate salinity and low pH. Long-term static exposures and electrochemical tests were conducted at various temperatures to evaluate the pitting, crevice and stress corrosion cracking resistance of this material. The results show that S31266 is resistant up to 220 °C. As a consequence, it can be a good candidate material for geothermal applications involving a highly corrosive environment, especially salinity and low pH. T2 - NACE International Corrosion Conference 2107 CY - New Orleans LA, USA DA - 26.03.2017 KW - Geothermal energy KW - S31266 KW - Crevice corrosion KW - Super-austenitic stainless steel PY - 2017 SP - Paper 8825, 1 EP - 11 PB - NACE CY - Houston TX, USA AN - OPUS4-39830 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Bäßler, Ralph A1 - Sobetzki, Joana A1 - Le Manchet, S. T1 - Corrosion Resistance of the Super-Austenitic Stainless Steel UNS S31266 for Geothermal Applications N2 - Super-austenitic stainless steels cover grades with high chromium (20 to 27 %), high nickel (18 to 31 %) and high molybdenum (4 to 6 %) contents. Within this family, the 6%Mo high nitrogen grade S31266 was developed to combine the beneficial influence of chromium, tungsten, molybdenum and nitrogen on its mechanical and corrosion properties. Due to 22 % nickel, 24 % chromium and 0.4 % nitrogen additions, this alloy exhibits a very stable microstructure, being less prone to intermetallic phase precipitation than the other highly alloyed super-austenitic stainless steels. This paper deals with the corrosion resistance of S31266 in artificial geothermal water with moderate salinity and low pH. Long-term static exposures and electrochemical tests were conducted at various temperatures to evaluate the pitting, crevice and stress corrosion cracking resistance of this material. The results show that S31266 is resistant up to 220 °C. As a consequence, it can be a good candidate material for geothermal applications involving a highly corrosive environment, especially salinity and low pH. T2 - NACE International Corrosion Conference 2107 CY - New Orleans LA, USA DA - 26.03.2017 KW - Geothermal energy KW - Crevice corrosion KW - S31266 KW - Super-austenitic stainless steel PY - 2017 AN - OPUS4-39832 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Bäßler, Ralph T1 - Rezension: Werkstoffkunde; Strukturen, Eigenschaften, Prüfung T2 - Materials and Corrosion N2 - Der Inhalt und die Gestaltung des Buches werden dem Anspruch als Lehr- und Arbeitsbuch für das Maschinenbaustudium gerecht. KW - Werkstoffe KW - Strukturen KW - Eigenschaften KW - Prüfung PY - 2017 DO - https://doi.org/10.1002maco.201770015 VL - 68 IS - 1 SP - 6 EP - 6 PB - WILEY-VCH Verlag GmbH & Co. KGaA CY - Weinheim AN - OPUS4-43691 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Bäßler, Ralph T1 - Russian steel grades (Book review) T2 - Materials and Corrosion N2 - This new volume fulfills its intension of providing designers and purchasers a compact overview of comparable Russian and European steel grades. KW - Standard KW - Materials KW - Steel PY - 2017 DO - https://doi.org/10.1002maco.201770014 VL - 68 IS - 1 SP - 106 EP - 106 PB - WILEY-VCH Verlag GmbH & Co. KGaA CY - Weinheim AN - OPUS4-43693 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Bäßler, Ralph T1 - Rezension: Russische Stahlsorten T2 - Materials and Corrosion N2 - Diese neue Ausgabe erfüllt ihren Zweck, Stahlverbrauchern und Konstrukteuren einen kompakten Überblick vergleichbarere russischer und europäischer Stahlsorten zu liefern. KW - Stahl KW - Norm KW - Werkstoff PY - 2017 DO - https://doi.org/10.1002maco.201770026 SN - 1521-4176 VL - 68 IS - 2 SP - 3 EP - 3 PB - WILEY-VCH Verlag GmbH & Co. KgaA CY - Weinheim AN - OPUS4-43694 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Bäßler, Ralph T1 - Materials science and engineering (Book review) T2 - Materials and Corrosion N2 - This book provides some original, theoretical and experimental results in form of research reports or lecture notes, whereas the connection between each chapter and the order of arrangement are, at least for the reviewer, unclear. KW - Physicochemistry KW - Properties KW - Treatment PY - 2017 DO - https://doi.org/10.1002maco.201770034 SN - 1521-4176 VL - 68 IS - 3 SP - 377 EP - 377 PB - WILEY-VCH Verlag GmbH & Co. KgaA CY - Weinheim AN - OPUS4-43695 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Bäßler, Ralph T1 - Rezension: Thermische Trennverfahren − Aufgaben und Auslegungbeispiele T2 - Materials and Corrosion N2 - Diese Aufgabensammlung liefert eine hilfreiche Ergänzung des Lehrbuches “Thermische Trennverfahren”, in dem Lösungsansätze aus der industriellen Praxis gut hergeleitet dargestellt sind. Eine Nutzung ohne Lehrbuch ist jedoch nicht empfehlenswert, da sich in diesem Fall die Komplexität der Grundlagen nicht verständlich erschließt. KW - Trennen KW - Werkstoffe KW - Destillation KW - Absorbtion PY - 2017 DO - https://doi.org/10.1002/maco.201770035 SN - 1521-4176 VL - 68 IS - 3 SP - 2 EP - 2 PB - WILEY-VCH Verlag GmbH & Co. KgaA CY - Weinheim AN - OPUS4-43696 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Bäßler, Ralph T1 - Challenges in corrosion (Book review) T2 - Materials and Corrosion N2 - Finally it can be concluded that this book fulfills its aim of being an attempt to present the subject of corrosion in a simple form. It introduces students into the world of corrosion making them familiar with general knowledge and certain kinds of approaches of assessing corrosion. KW - Corrosion KW - Material KW - Cost PY - 2017 DO - https://doi.org/10.1002/maco.201770044 SN - 1521-4176 VL - 68 IS - 4 SP - 484 EP - 484 PB - WILEY-VCH Verlag GmbH & Co. KgaA CY - Weinheim AN - OPUS4-43697 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Bäßler, Ralph T1 - Rezension: Fachenglisch für Laborberufe T2 - Materials and Corrosion N2 - Abschließend kann diesem Buch attestiert werden, dass es seinem Ansinnen, eine wertvolle Hilfe für alle zu liefern, die im Beruf besser Englisch sprechen wollen, auf eine angenehme Art und Weise gerecht wird. Dabei ist seine Nutzbarkeit nicht nur auf Labormitarbeiter beschränkt. Es ist auch allgemein ein sehr hilfreiches Nachschlagewerk für die alltägliche Anwendung der englischen Sprache. KW - Englisch KW - Labor KW - Chemie PY - 2017 DO - https://doi.org/10.1002/maco.201770045 SN - 1521-4176 VL - 68 IS - 4 SP - 4 EP - 4 PB - WILEY-VCH Verlag GmbH & Co. KgaA CY - Weinheim AN - OPUS4-43698 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Bäßler, Ralph T1 - Materials Data Sheets Copper (Book review) T2 - Materials and Corrosion N2 - Finally, this book fulfills its intension of facilitating the materials selection regarding current technical and normative aspects for all users, recyclers, test personnel and byers of Cu-materials in all kinds of applications. The well-structured data provide a reliable help for making decisions when applying or using Cu-alloys within the daily business. It shall not be missed in their book-shelfs. KW - Copper KW - Standard KW - Properties PY - 2017 DO - https://doi.org/10.1002/maco.201770074 SN - 1521-4176 VL - 68 IS - 7 SP - 801 EP - 801 PB - WILEY-VCH Verlag GmbH & Co. KgaA CY - Weinheim AN - OPUS4-43699 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -