Browsing NTNU Open by Author "Mehtonen, Saara"
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Effects of local grain size and inclusions on the low-temperature toughness of low-carbon as-quenched martensite
Pallaspuro, Sakari; Mehtonen, Saara; Kömi, Jukka; Zhang, Zhiliang; Porter, David (Journal article; Peer reviewed, 2018)The segregation of alloying elements that occurs during the solidification of steel leads to microscale and macroscale microstructural heterogeneity that can cause anomalous mechanical behaviour. The centreline macrosegregation ...