$Study of the deformation and damage mechanisms of a 9Cr-ODS steel: Microstructure evolution and fracture characteristics$

Study of the deformation and damage mechanisms of a 9Cr-ODS steel: Microstructure evolution and fracture characteristics

In this study, the tensile properties of a tempered martensitic 9Cr oxide dispersion strengthened (ODS) steel are investigated. The tensile tests were performed in the temperature range of 25°C to 800°C at a nominal strain rate of 10−3s−1. At room temperature, the material exhibited high yield stren...

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Veröffentlicht in:	Materials science & engineering. A, Structural materials : properties, microstructure and processing Structural materials : properties, microstructure and processing, 2016-03, Vol.658, p.123-134
Hauptverfasser:	Chauhan, Ankur, Litvinov, Dimitri, de Carlan, Yann, Aktaa, Jarir
Format:	Artikel
Sprache:	eng
Schlagworte:	Chromium steels Damage Deformation Dimpling Ductility Fracture mechanics Fracture surfaces High temperature Microstructure ODS steel Strength TEM Tempered martensite Tensile properties
Online-Zugang:	Volltext
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