An analytical method to extract irradiation hardening from nanoindentation hardness-depth curves

A. Kareer; A. Prasitthipayong; D. Krumwiede; D. M. Collins; P. Hosemann; S. G. Roberts

doi:10.1016/j.jnucmat.2017.10.049

An analytical method to extract irradiation hardening from nanoindentation hardness-depth curves

A. Kareer^*, A. Prasitthipayong, D. Krumwiede, D. M. Collins, P. Hosemann, S. G. Roberts

^*Corresponding author for this work

Metallurgy and Materials

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

27 Citations (Scopus)

Abstract

Highlights

A simple nanoindentation post-processing tool is proposed to extract irradiation hardening as a function of dose.

The model separates plasticity size effects, the effect of the underlying unirradiated material and utilises the varying irradiation dose profile.

The model can successfully determines the dose dependent hardness from nanoindentation in heavy-ion irradiated Fe-alloys.

Original language	English
Pages (from-to)	274-281
Number of pages	8
Journal	Journal of Nuclear Materials
Volume	498
DOIs	https://doi.org/10.1016/j.jnucmat.2017.10.049
Publication status	Published - 1 Jan 2018

Keywords

Fe alloys
Ion-irradiation
Irradiation hardening
Nano-indentation

ASJC Scopus subject areas

Nuclear and High Energy Physics
General Materials Science
Nuclear Energy and Engineering

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10.1016/j.jnucmat.2017.10.049

Cite this

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title = "An analytical method to extract irradiation hardening from nanoindentation hardness-depth curves",

abstract = "HighlightsA simple nanoindentation post-processing tool is proposed to extract irradiation hardening as a function of dose.The model separates plasticity size effects, the effect of the underlying unirradiated material and utilises the varying irradiation dose profile.The model can successfully determines the dose dependent hardness from nanoindentation in heavy-ion irradiated Fe-alloys.",

keywords = "Fe alloys, Ion-irradiation, Irradiation hardening, Nano-indentation",

author = "A. Kareer and A. Prasitthipayong and D. Krumwiede and Collins, {D. M.} and P. Hosemann and Roberts, {S. G.}",

year = "2018",

month = jan,

day = "1",

doi = "10.1016/j.jnucmat.2017.10.049",

language = "English",

volume = "498",

pages = "274--281",

journal = "Journal of Nuclear Materials",

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T1 - An analytical method to extract irradiation hardening from nanoindentation hardness-depth curves

AU - Kareer, A.

AU - Prasitthipayong, A.

AU - Krumwiede, D.

AU - Collins, D. M.

AU - Hosemann, P.

AU - Roberts, S. G.

PY - 2018/1/1

Y1 - 2018/1/1

N2 - HighlightsA simple nanoindentation post-processing tool is proposed to extract irradiation hardening as a function of dose.The model separates plasticity size effects, the effect of the underlying unirradiated material and utilises the varying irradiation dose profile.The model can successfully determines the dose dependent hardness from nanoindentation in heavy-ion irradiated Fe-alloys.

AB - HighlightsA simple nanoindentation post-processing tool is proposed to extract irradiation hardening as a function of dose.The model separates plasticity size effects, the effect of the underlying unirradiated material and utilises the varying irradiation dose profile.The model can successfully determines the dose dependent hardness from nanoindentation in heavy-ion irradiated Fe-alloys.

KW - Fe alloys

KW - Ion-irradiation

KW - Irradiation hardening

KW - Nano-indentation

UR - http://www.scopus.com/inward/record.url?scp=85032304994&partnerID=8YFLogxK

U2 - 10.1016/j.jnucmat.2017.10.049

DO - 10.1016/j.jnucmat.2017.10.049

M3 - Article

AN - SCOPUS:85032304994

SN - 0022-3115

VL - 498

SP - 274

EP - 281

JO - Journal of Nuclear Materials

JF - Journal of Nuclear Materials

ER -

An analytical method to extract irradiation hardening from nanoindentation hardness-depth curves

Abstract

Keywords

ASJC Scopus subject areas

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