TY - CONF A1 - Babutzka, Martin T1 - New findings on the formation of corrosion product layers on zinc in the atmosphere N2 - The presentation shows systematic investigations to describe the corrosion and corrosion product formation processes of pure zinc under the climatic conditions currently prevailing in the Federal Republic of Germany. The investigations in their entirety aim at questioning current and establishing new ways of looking at the formation of corrosion products of pure zinc under atmospheric corrosion conditions. Thus, they make a significant contribution in understanding corrosion protection by zinc and zinc coatings. In particular, the focus is placed on the initial stage of the corrosion product formation. A systematic investigation of this time range, which is characterized by very reactive corrosion products, is only made possible by using gel-type electrolytes. The short periods of time at the beginning of weathering is now measurable and their influence on the formation of corrosion products and the kinetics of layer formation describable. By combining the new electrochemical approach with gravimetric, microscopic and analytical methods, new insights could be gained both on a methodic and scientific level. T2 - 2nd Task Group Meeting TC124 WG4-TC 250 SC5 Task Group Corrosion CY - Online Meeting DA - 06.05.2021 KW - Zinc KW - Corrosion products KW - Gel-type electrolytes KW - Corrosion KW - Atmospheric corrosion PY - 2021 AN - OPUS4-52604 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -