Conveners
Surface properties
- Matthias Sorg (Institute for Materials System Technology Thurgau)
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Philipp Schuler (Institute for Materials System Technology Thurgau at the University of Applied Sciences Konstanz)01/10/2019, 14:20Surface propertiesOral PresentationAustenitic stainless steels have a very good combination of mechanical properties e.g. formability associated with corrosion resistance. Due to the cubic face-centered lattice at room temperature, these steels are not magnetizable and a conventional hardening is not possible. Due to the low hardness, these steels are not optimal for tribological stress and in many cases show low performance....Go to contribution page
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Arnulf Hörtnagl (Institute for Materials System Technology Thurgau)01/10/2019, 14:40Surface propertiesOral PresentationThe influence of surface roughness and local defects on pitting susceptibility of type 304 (UNS S30400) and type 301 (UNS S30100) in chloride solution were investigated. Because the mechanical properties can be regarded as decisive for the aachieved surface quality, different properties of the base material were obtained by cold rolling the metastable austenites. This was done before the...Go to contribution page
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Thomas L. Christiansen (Technical University of Denmark (DTU), Department of Mechanical Engineering)01/10/2019, 15:00Surface propertiesOral PresentationHigh temperature solution nitriding (HTSN) of stainless steel was originally developed by Prof. Berns in the early 1990s and is in many aspects the “stainless” analogue to carburizing of steels. The process entails dissolution of nitrogen in stainless steel at temperatures above, say, 1050°C, from an atmosphere consisting of molecular nitrogen at a fixed partial pressure. Austenitic, ferritic,...Go to contribution page
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Mr Hans Peintinger (QuinLogic GmbH)01/10/2019, 15:20Surface propertiesOral PresentationOver the past decades, huge volumes of quality data collected through continuous and regular monitoring of individual processing lines from the rolling industry have been accumulated. Now is the time to reap returns on past investments made in expensive and precise quality measuring equipment. These data await being put to better use. Any anomalous or divergent quality data require an...Go to contribution page