Carbon–vacancy interaction controls lattice damage recovery in iron

Research output: Contribution to journalArticle

Standard

Carbon–vacancy interaction controls lattice damage recovery in iron. / Ternon, Celine; Heinola, K.; Bakaev, Alexander; Zhurkin, Evgeny; Bonny, Giovanni (Peer reviewer).

In: Scripta Materialia, Vol. 86, 09.2014, p. 9-12.

Research output: Contribution to journalArticle

Bibtex - Download

@article{22a08643e5b1462d938b5a16728e73c0,
title = "Carbon–vacancy interaction controls lattice damage recovery in iron",
abstract = "Ab initio techniques are applied to assess the positron lifetime of carbon–vacancy (C–V) complexes in iron for the first time. Positron lifetime is extremely sensitive to C–V arrangement and multiplicity. Following the ab initio lifetime data, a C–V complex can be detected as a single or clustered vacancy, or remain indistinguishable from bulk. Combining ab initio data with kinetic rate theory, we modelled annealing of irradiated Fe–C alloys and performed one-to-one comparison with experiment, which revealed a good agreement.",
keywords = "Iron, Interstitial carbon, Lattice damage, Recovery, Annealing",
author = "Celine Ternon and K. Heinola and Alexander Bakaev and Evgeny Zhurkin and Giovanni Bonny",
note = "Score = 10",
year = "2014",
month = "9",
doi = "10.1016/j.scriptamat.2014.04.003",
language = "English",
volume = "86",
pages = "9--12",
journal = "Scripta Materialia",
issn = "1359-6462",
publisher = "Elsevier",

}

RIS - Download

TY - JOUR

T1 - Carbon–vacancy interaction controls lattice damage recovery in iron

AU - Ternon, Celine

AU - Heinola, K.

AU - Bakaev, Alexander

AU - Zhurkin, Evgeny

A2 - Bonny, Giovanni

N1 - Score = 10

PY - 2014/9

Y1 - 2014/9

N2 - Ab initio techniques are applied to assess the positron lifetime of carbon–vacancy (C–V) complexes in iron for the first time. Positron lifetime is extremely sensitive to C–V arrangement and multiplicity. Following the ab initio lifetime data, a C–V complex can be detected as a single or clustered vacancy, or remain indistinguishable from bulk. Combining ab initio data with kinetic rate theory, we modelled annealing of irradiated Fe–C alloys and performed one-to-one comparison with experiment, which revealed a good agreement.

AB - Ab initio techniques are applied to assess the positron lifetime of carbon–vacancy (C–V) complexes in iron for the first time. Positron lifetime is extremely sensitive to C–V arrangement and multiplicity. Following the ab initio lifetime data, a C–V complex can be detected as a single or clustered vacancy, or remain indistinguishable from bulk. Combining ab initio data with kinetic rate theory, we modelled annealing of irradiated Fe–C alloys and performed one-to-one comparison with experiment, which revealed a good agreement.

KW - Iron

KW - Interstitial carbon

KW - Lattice damage

KW - Recovery

KW - Annealing

UR - http://ecm.sckcen.be/OTCS/llisapi.dll/open/ezp_136480

UR - http://knowledgecentre.sckcen.be/so2/bibref/11726

U2 - 10.1016/j.scriptamat.2014.04.003

DO - 10.1016/j.scriptamat.2014.04.003

M3 - Article

VL - 86

SP - 9

EP - 12

JO - Scripta Materialia

JF - Scripta Materialia

SN - 1359-6462

ER -

ID: 322237