An intermetallic forming steel under radiation for nuclear applications

C. Hofer; E. Stergar; S. A. Maloy; Y. Q. Wang; P. Hosemann

doi:10.1016/j.jnucmat.2014.12.099

An intermetallic forming steel under radiation for nuclear applications

C. Hofer
, E. Stergar
, S. A. Maloy
, Y. Q. Wang
, P. Hosemann

Los Alamos National Laboratory

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

9 Scopus citations

Abstract

In this work we investigated the formation and stability of intermetallics formed in a maraging steel PH 13-8 Mo under proton radiation up to 2 dpa utilizing nanoindentation, microcompression testing and atom probe tomography. A comprehensive discussion analyzing the findings utilizing rate theory is introduced, comparing the aging process to radiation induced diffusion. New findings of radiation induced segregation of undersize solute atoms (Si) towards the precipitates are considered.

Original language	English
Pages (from-to)	361-368
Number of pages	8
Journal	Journal of Nuclear Materials
Volume	458
DOIs	https://doi.org/10.1016/j.jnucmat.2014.12.099
State	Published - Jan 1 2015

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10.1016/j.jnucmat.2014.12.099

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title = "An intermetallic forming steel under radiation for nuclear applications",

abstract = "In this work we investigated the formation and stability of intermetallics formed in a maraging steel PH 13-8 Mo under proton radiation up to 2 dpa utilizing nanoindentation, microcompression testing and atom probe tomography. A comprehensive discussion analyzing the findings utilizing rate theory is introduced, comparing the aging process to radiation induced diffusion. New findings of radiation induced segregation of undersize solute atoms (Si) towards the precipitates are considered.",

author = "C. Hofer and E. Stergar and Maloy, \{S. A.\} and Wang, \{Y. Q.\} and P. Hosemann",

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AU - Hofer, C.

AU - Stergar, E.

AU - Maloy, S. A.

AU - Wang, Y. Q.

AU - Hosemann, P.

PY - 2015/1/1

Y1 - 2015/1/1

N2 - In this work we investigated the formation and stability of intermetallics formed in a maraging steel PH 13-8 Mo under proton radiation up to 2 dpa utilizing nanoindentation, microcompression testing and atom probe tomography. A comprehensive discussion analyzing the findings utilizing rate theory is introduced, comparing the aging process to radiation induced diffusion. New findings of radiation induced segregation of undersize solute atoms (Si) towards the precipitates are considered.

AB - In this work we investigated the formation and stability of intermetallics formed in a maraging steel PH 13-8 Mo under proton radiation up to 2 dpa utilizing nanoindentation, microcompression testing and atom probe tomography. A comprehensive discussion analyzing the findings utilizing rate theory is introduced, comparing the aging process to radiation induced diffusion. New findings of radiation induced segregation of undersize solute atoms (Si) towards the precipitates are considered.

UR - https://www.scopus.com/pages/publications/84920749770

U2 - 10.1016/j.jnucmat.2014.12.099

DO - 10.1016/j.jnucmat.2014.12.099

M3 - Article

SN - 0022-3115

VL - 458

SP - 361

EP - 368

JO - Journal of Nuclear Materials

JF - Journal of Nuclear Materials

ER -

An intermetallic forming steel under radiation for nuclear applications

Abstract

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