The Effect of Surface Preparation on Surface Damage and Sigma Formation in Duplex Stainless Steel

Sigma formation in duplex stainless steels is known to be detrimental to the mechanical properties of the material and limits the alloys to low temperature applications. In this paper, the surface damage caused by grinding on different grit sizes or polishing, is assessed using EBSD. The surface fin...

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Veröffentlicht in:	Materials science forum 2018-12, Vol.941, p.432-437
Hauptverfasser:	Cenci, Michael, Higginson, Rebecca L., Kornienko, Vladislav, Jepson, Mark A.E., Rowlett, Matthew
Format:	Artikel
Sprache:	eng
Schlagworte:	Damage assessment Duplex stainless steels Mechanical properties Nucleation Oxidation Surface finish Surface preparation
Online-Zugang:	Volltext
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