Substructural evolution in a directionally solidified nickel-base superalloy during relaxation fatigue tests at 850 °C
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DOI: 10.1016/j.matlet.2018.07.124
Abstract: Abstract This paper reports new dislocation configurations responsible for cyclic hardening/softening behaviour of a directionally solidified nickel base superalloy after relaxation fatigue tests at 850 °C with hold durations of 1 and 5 min. Dislocation interactions in… read more here.
Keywords: relaxation fatigue; nickel base; directionally solidified; superalloy relaxation ... See more keywords