Examination of a Ferritic-Martensitic Steel following Irradiation and High Temperature Water Corrosion

Ron Clark; Tomas L Martin; Lilly  Liu; Kun Mo; Jean-Charles Eloi; Robert W Burrows; Sean A Davis; David Kumar; Chris Harrington; Christopher P Jones

Examination of a Ferritic-Martensitic Steel following Irradiation and High Temperature Water Corrosion

Ron Clark, Tomas L Martin, Lilly Liu, Kun Mo, Jean-Charles Eloi, Robert W Burrows, Sean A Davis, David Kumar, Chris Harrington, Christopher P Jones

Research output: Contribution to conference › Conference Paper › peer-review

Abstract

This paper focuses on the characterization of an advanced steel which has been developed for use as a structural material within future nuclear fusion reactors, including in irradiated water coolant-facing locations. In the paper an experimental plan is described which would allow both the corrosion and stress corrosion cracking susceptibility of irradiated Eurofer-97 to be studied. Also included are early results from characterization of self-ion irradiated (using Fe ions) Eurofer-97 following high temperature corrosion experiments using electron microscopy techniques. Field emission gun scanning electron microscopy (FEG SEM) images of the surfaces of unirradiated Eurofer-97 are compared to conventional unirradiated stainless steel types following a high temperature corrosion experiment. In a different, longer, high temperature corrosion experiment using ion-irradiated Eurofer-97, a focused ion beam scanning
electron microscope (FIB SEM) was used to prepare lamella for observation by high magnification transmission electron microscopy (TEM) and elemental analysis.

Original language	English
Number of pages	15
Publication status	Published - 6 Mar 2022
Event	AMPP Annual Conference+ Expo 2022 - Henry B. Gonzalez Convention Center, San Antonio, United States Duration: 7 Mar 2022 → 10 Mar 2022 https://onepetro.org/AMPPCORR

Conference

Conference	AMPP Annual Conference+ Expo 2022
Country/Territory	United States
City	San Antonio
Period	7/03/22 → 10/03/22
Internet address	https://onepetro.org/AMPPCORR

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Clark, R., Martin, T. L., Liu, L., Mo, K., Eloi, J.-C., Burrows, R. W., Davis, S. A., Kumar, D., Harrington, C., & Jones, C. P. (2022). Examination of a Ferritic-Martensitic Steel following Irradiation and High Temperature Water Corrosion. Paper presented at AMPP Annual Conference+ Expo 2022, San Antonio, Texas, United States. https://onepetro.org/amppcorr/proceedings-abstract/AMPP22/5-AMPP22/D051S050R001/488987

@conference{93d6f52ed10942b9acb2b62efe6220ba,

title = "Examination of a Ferritic-Martensitic Steel following Irradiation and High Temperature Water Corrosion",

abstract = "This paper focuses on the characterization of an advanced steel which has been developed for use as a structural material within future nuclear fusion reactors, including in irradiated water coolant-facing locations. In the paper an experimental plan is described which would allow both the corrosion and stress corrosion cracking susceptibility of irradiated Eurofer-97 to be studied. Also included are early results from characterization of self-ion irradiated (using Fe ions) Eurofer-97 following high temperature corrosion experiments using electron microscopy techniques. Field emission gun scanning electron microscopy (FEG SEM) images of the surfaces of unirradiated Eurofer-97 are compared to conventional unirradiated stainless steel types following a high temperature corrosion experiment. In a different, longer, high temperature corrosion experiment using ion-irradiated Eurofer-97, a focused ion beam scanningelectron microscope (FIB SEM) was used to prepare lamella for observation by high magnification transmission electron microscopy (TEM) and elemental analysis.",

author = "Ron Clark and Martin, {Tomas L} and Lilly Liu and Kun Mo and Jean-Charles Eloi and Burrows, {Robert W} and Davis, {Sean A} and David Kumar and Chris Harrington and Jones, {Christopher P}",

year = "2022",

month = mar,

day = "6",

language = "English",

note = "AMPP Annual Conference+ Expo 2022 ; Conference date: 07-03-2022 Through 10-03-2022",

url = "https://onepetro.org/AMPPCORR",

}

Clark, R, Martin, TL, Liu, L, Mo, K, Eloi, J-C, Burrows, RW, Davis, SA, Kumar, D, Harrington, C & Jones, CP 2022, 'Examination of a Ferritic-Martensitic Steel following Irradiation and High Temperature Water Corrosion', Paper presented at AMPP Annual Conference+ Expo 2022, San Antonio, United States, 7/03/22 - 10/03/22. <https://onepetro.org/amppcorr/proceedings-abstract/AMPP22/5-AMPP22/D051S050R001/488987>

TY - CONF

T1 - Examination of a Ferritic-Martensitic Steel following Irradiation and High Temperature Water Corrosion

AU - Clark, Ron

AU - Martin, Tomas L

AU - Liu, Lilly

AU - Mo, Kun

AU - Eloi, Jean-Charles

AU - Burrows, Robert W

AU - Davis, Sean A

AU - Kumar, David

AU - Harrington, Chris

AU - Jones, Christopher P

PY - 2022/3/6

Y1 - 2022/3/6

N2 - This paper focuses on the characterization of an advanced steel which has been developed for use as a structural material within future nuclear fusion reactors, including in irradiated water coolant-facing locations. In the paper an experimental plan is described which would allow both the corrosion and stress corrosion cracking susceptibility of irradiated Eurofer-97 to be studied. Also included are early results from characterization of self-ion irradiated (using Fe ions) Eurofer-97 following high temperature corrosion experiments using electron microscopy techniques. Field emission gun scanning electron microscopy (FEG SEM) images of the surfaces of unirradiated Eurofer-97 are compared to conventional unirradiated stainless steel types following a high temperature corrosion experiment. In a different, longer, high temperature corrosion experiment using ion-irradiated Eurofer-97, a focused ion beam scanningelectron microscope (FIB SEM) was used to prepare lamella for observation by high magnification transmission electron microscopy (TEM) and elemental analysis.

AB - This paper focuses on the characterization of an advanced steel which has been developed for use as a structural material within future nuclear fusion reactors, including in irradiated water coolant-facing locations. In the paper an experimental plan is described which would allow both the corrosion and stress corrosion cracking susceptibility of irradiated Eurofer-97 to be studied. Also included are early results from characterization of self-ion irradiated (using Fe ions) Eurofer-97 following high temperature corrosion experiments using electron microscopy techniques. Field emission gun scanning electron microscopy (FEG SEM) images of the surfaces of unirradiated Eurofer-97 are compared to conventional unirradiated stainless steel types following a high temperature corrosion experiment. In a different, longer, high temperature corrosion experiment using ion-irradiated Eurofer-97, a focused ion beam scanningelectron microscope (FIB SEM) was used to prepare lamella for observation by high magnification transmission electron microscopy (TEM) and elemental analysis.

M3 - Conference Paper

T2 - AMPP Annual Conference+ Expo 2022

Y2 - 7 March 2022 through 10 March 2022

ER -

Examination of a Ferritic-Martensitic Steel following Irradiation and High Temperature Water Corrosion

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