Microstructural evolution in proton irradiated NF616 at 773 K to 3 dpa

Y. Huang; J. P. Wharry; Z. Jiao; C. M. Parish; S. Ukai; T. R. Allen

doi:10.1016/j.jnucmat.2013.04.075

Microstructural evolution in proton irradiated NF616 at 773 K to 3 dpa

Y. Huang
, J. P. Wharry
, Z. Jiao
, C. M. Parish
, S. Ukai
, T. R. Allen

Research output: Contribution to journal › Article › peer-review

6 Scopus citations

Abstract

Ferritic-martensitic (FM) steels have been widely considered as structural materials for future fusion and fission systems due to their excellent swelling resistance and other properties under irradiation. NF616 is a newer generation FM steel that provides higher allowable operating temperatures, but there is limited information on the development of irradiated microstructures or associated mechanical properties in NF616. Studying the irradiation-induced defects as a function of dose could help to better understand the mechanisms of damage evolution. Proton irradiation at 773 K, up to 1, 2 and 3 dpa, was performed on NF616 to investigate damage evolution at different doses. Irradiation-induced defects, such as clusters, loops and dislocations, were investigated.

Original language	English
Pages (from-to)	S800-S804
Journal	Journal of Nuclear Materials
Volume	442
Issue number	1-3 SUPPL.1
DOIs	https://doi.org/10.1016/j.jnucmat.2013.04.075
State	Published - 2013

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title = "Microstructural evolution in proton irradiated NF616 at 773 K to 3 dpa",

abstract = "Ferritic-martensitic (FM) steels have been widely considered as structural materials for future fusion and fission systems due to their excellent swelling resistance and other properties under irradiation. NF616 is a newer generation FM steel that provides higher allowable operating temperatures, but there is limited information on the development of irradiated microstructures or associated mechanical properties in NF616. Studying the irradiation-induced defects as a function of dose could help to better understand the mechanisms of damage evolution. Proton irradiation at 773 K, up to 1, 2 and 3 dpa, was performed on NF616 to investigate damage evolution at different doses. Irradiation-induced defects, such as clusters, loops and dislocations, were investigated.",

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T1 - Microstructural evolution in proton irradiated NF616 at 773 K to 3 dpa

AU - Huang, Y.

AU - Wharry, J. P.

AU - Jiao, Z.

AU - Parish, C. M.

AU - Ukai, S.

AU - Allen, T. R.

PY - 2013

Y1 - 2013

N2 - Ferritic-martensitic (FM) steels have been widely considered as structural materials for future fusion and fission systems due to their excellent swelling resistance and other properties under irradiation. NF616 is a newer generation FM steel that provides higher allowable operating temperatures, but there is limited information on the development of irradiated microstructures or associated mechanical properties in NF616. Studying the irradiation-induced defects as a function of dose could help to better understand the mechanisms of damage evolution. Proton irradiation at 773 K, up to 1, 2 and 3 dpa, was performed on NF616 to investigate damage evolution at different doses. Irradiation-induced defects, such as clusters, loops and dislocations, were investigated.

AB - Ferritic-martensitic (FM) steels have been widely considered as structural materials for future fusion and fission systems due to their excellent swelling resistance and other properties under irradiation. NF616 is a newer generation FM steel that provides higher allowable operating temperatures, but there is limited information on the development of irradiated microstructures or associated mechanical properties in NF616. Studying the irradiation-induced defects as a function of dose could help to better understand the mechanisms of damage evolution. Proton irradiation at 773 K, up to 1, 2 and 3 dpa, was performed on NF616 to investigate damage evolution at different doses. Irradiation-induced defects, such as clusters, loops and dislocations, were investigated.

UR - https://www.scopus.com/pages/publications/84884909320

U2 - 10.1016/j.jnucmat.2013.04.075

DO - 10.1016/j.jnucmat.2013.04.075

M3 - Article

AN - SCOPUS:84884909320

SN - 0022-3115

VL - 442

SP - S800-S804

JO - Journal of Nuclear Materials

JF - Journal of Nuclear Materials

IS - 1-3 SUPPL.1

ER -

Microstructural evolution in proton irradiated NF616 at 773 K to 3 dpa

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