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contributor authorSchroer, Carsten
contributor authorTsisar, Valentyn
contributor authorDurand, Adeline
contributor authorWedemeyer, Olaf
contributor authorSkrypnik, Aleksandr
contributor authorKonys, Jürgen
date accessioned2019-03-17T09:41:11Z
date available2019-03-17T09:41:11Z
date copyright1/24/2019 12:00:00 AM
date issued2019
identifier issn2332-8983
identifier otherners_005_01_011006.pdf
identifier urihttp://yetl.yabesh.ir/yetl1/handle/yetl/4255614
description abstractSpecimens produced from technically pure iron and two different heats of ferritic/martensitic steel T91 are investigated after exposure to oxygen-containing flowing lead–bismuth eutectic (LBE) at 400 °C, 10−7 mass% dissolved oxygen, and flow velocity of 2 m/s, for exposure times between around 1000 and 13,000 h. The occurring phenomena are analyzed and quantified using metallographic cross sections prepared after exposure. While pure iron mostly shows solution underneath or in the absence of a detached and buckled oxide scale, solution in T91 occurs only in a few spots on the sample surface. However, in the case of one of the investigated heats, a singular event of exceptionally severe solution-based corrosion is observed. The results are compared especially with findings at 450 and 550 °C and otherwise similar conditions as well as austenitic steels tested in the identical experimental run.
publisherThe American Society of Mechanical Engineers (ASME)
titleCorrosion in Iron and Steel T91 Caused by Flowing Lead–Bismuth Eutectic at 400 °C and 10−7 Mass% Dissolved Oxygen
typeJournal Paper
journal volume5
journal issue1
journal titleJournal of Nuclear Engineering and Radiation Science
identifier doi10.1115/1.4040937
journal fristpage11006
journal lastpage011006-12
treeJournal of Nuclear Engineering and Radiation Science:;2019:;volume( 005 ):;issue: 001
contenttypeFulltext


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