Conveners
Applications
- Arnulf Hörtnagl (WITg - Institute for Materials System Technology Thurgau, At the University of Applied Sciences Konstanz)
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Matthias Sorg (Institute for Materials System Technology Thurgau)02/10/2019, 09:00ApplicationsOral PresentationIn the areas of protection against falling rocks and the protection of fish in aquaculture, there are good opportunities for the use of stainless steels to ensure a sustainable use of materials. As a result of increasing needs and shrinking resources, aquaculture is gaining progressively significance in the recent years. Ecological issues such as negative effects on the ecological system due...Go to contribution page
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Jun-ichi Hamada (Nippon Steel & Sumikin Stainless Steel Corporation, Research & Development Center)02/10/2019, 09:20ApplicationsOral PresentationFrom the viewpoint of initial rust measures of the automotive exhaust system, an application of various type of ferritic stainless steel sheets is carried out. In addition, the replace from C-steel sheet to ferritic stainless steel sheet are promoted from the viewpoint of initial rust characteristics-resistant in the flange part. When the automobile is transported particularly on the sea, the...Go to contribution page
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Chikako Takushima (Nippon Steel & Sumikin Stainless Steel Corporation, Research & Development Center)02/10/2019, 09:40ApplicationsOral PresentationFor mileage improvement and purification of exhaust gas, a high temperature exhaust gas and lightweight vehicle body are required. The heat-resistance of austenitic stainless steel is superior to ferritic stainless steel for the automotive exhaust manifold of a high-temperature exhaust gas engine and turbocharger systems at temperatures above 900°C. In turbocharger systems in particular, the...Go to contribution page
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Dariusz Dyja (Rybnik Engineering Center, Tenneco Automotive)02/10/2019, 10:00ApplicationsOral PresentationSummary: Increased interest in light-weight solutions for exhaust systems drives the need for application of thin-walled elements, and in consequence using more and more advanced materials. However, welding of thin-wall parts made of highly alloyed austenitic steels can result in hot cracking in heat affected zone. The paper discusses weldability of highly alloyed 1.4539 grade with the...Go to contribution page