Experimental simulation of dissimilar weld metal in high manganese steels by arc metling technique
- High manganese steels have great potential for use in automotive lightweight constructions (like car body structures) due to their superior strength and formability. In this scope, welding is the most common joining technique for sheet metal with challenges especially of dissimilar weld joints. In this case, the formation of martensite has to be considered resulting in a certain propability of brittle fracture in a respective load condition. In addition, no reliable weld metal microstructure prediction is possible with currently available constitution diagrams like the Schaeffler or WRC1992-diagram. Thus, the arc melting technique offers the possibility to investigate the effects of dilution on microstructures and properties of weld metal of high manganese steels. The results suggested that a complex indentification of microstructures is possible by directed experiments using the arc metling technique
Autor*innen: | Michael RhodeORCiD |
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Koautor*innen: | M. Zinke, S. Jüttner, B. Wittig |
Dokumenttyp: | Vortrag |
Veröffentlichungsform: | Präsentation |
Sprache: | Englisch |
Jahr der Erstveröffentlichung: | 2016 |
DDC-Klassifikation: | Technik, Medizin, angewandte Wissenschaften / Ingenieurwissenschaften / Ingenieurwissenschaften und zugeordnete Tätigkeiten |
Freie Schlagwörter: | Arc melting technique; Constitution diagram; Dissimilar weld joints; High manganese steel |
Veranstaltung: | IIW Intermediate Meeting, Meeting of commission II-A |
Veranstaltungsort: | Madrid, Spain |
Beginndatum der Veranstaltung: | 29.02.2016 |
Enddatum der Veranstaltung: | 03.03.2016 |
Verfügbarkeit des Dokuments: | Datei im Netzwerk der BAM verfügbar ("Closed Access") |
Datum der Freischaltung: | 18.03.2016 |
Referierte Publikation: | Nein |
Eingeladener Vortrag: | Nein |