%0 Journal Article
%A Kuhn, B.
%A Wessel, E.
%A Talík, M.
%A Lopez Barrilao, Jennifer
%T Microstructure of intermetallic particle strengthened high-chromium fully ferritic steels
%J Materials science and technology
%V 33
%N 9
%@ 1743-2847
%C London
%I Taylor and Francis
%M FZJ-2017-03532
%P 1056 - 1064
%D 2017
%X An improvement of power plant efficiency necessitates an increase of the process parameters and thus enables a reduction of consumed primary resources. Furthermore more efficient, sustainable, flexible and cost-effective energy technologies are strongly needed. For this reason the current research concentrates on a new concept of high-chromium fully ferritic stainless steels which are strengthened by a combination of solid-solution and intermetallic Laves phase particles. Such steels exhibit favourable creep, thermomechanical fatigue and steam oxidation behaviour up to 650°C. Based on detailed analysis by high-resolution scanning and transmission electron microscopy the particle size evolution and compositions were studied. Variations in chemical compositions were analysed experimentally and compared with thermodynamic equilibrium composition modelling results.
%F PUB:(DE-HGF)16
%9 Journal Article
%U <Go to ISI:>//WOS:000400195200004
%R 10.1080/02670836.2016.1244039
%U https://juser.fz-juelich.de/record/829926