Atomic Scale Defects: Structure and Function

Project Information

AtoFun

Grant agreement ID: 714697

DOI

10.3030/714697

Project closed

EC signature date 21 November 2016

Start date 1 March 2017

End date 30 April 2023

Funded under

• EXCELLENT SCIENCE - European Research Council (ERC)

Total cost

€ 1 610 231,00

EU contribution

€ 1 610 231,00

Coordinated by

THE CHANCELLOR, MASTERS AND SCHOLARS OF THE UNIVERSITY OF OXFORD
United Kingdom

CORDIS provides links to public deliverables and publications of HORIZON projects.

Links to deliverables and publications from FP7 projects, as well as links to some specific result types such as dataset and software, are dynamically retrieved from OpenAIRE .

Publications

Peer reviewed articles (29)

Nanoscale lattice strains in self-ion implanted tungsten

Author(s): N.W. Phillips, H. Yu, S. Das, D. Yang, K. Mizohata, W. Liu, R. Xu, R.J. Harder, F. Hofmann
Published in: Acta Materialia, Issue 195, 2020, Page(s) 219-228, ISSN 1359-6454
Publisher: Elsevier BV
DOI: 10.1016/j.actamat.2020.05.033

New perspectives on collision cascade damage in self-ion irradiated tungsten from HR-EBSD and ECCI

Author(s): Hongbing Yu, Phani Karamched, Suchandrima Das, Junliang Liu, Kenichiro Mizohata, Felix Hofmann
Published in: Journal of Nuclear Materials, Issue 554, 2021, Page(s) 153074, ISSN 0022-3115
Publisher: Elsevier BV
DOI: 10.1016/j.jnucmat.2021.153074

Thermal diffusivity recovery and defect annealing kinetics of self-ion implanted tungsten probed by insitu transient grating spectroscopy

Author(s): Abdallah Reza, Guanze He, Cody A. Dennett, Hongbing Yu, Kenichiro Mizohata, Felix Hofmann
Published in: Acta Materializa, Issue 232, 2022, Page(s) 117926, ISSN 1873-2453
Publisher: Elsevier
DOI: 10.1016/j.actamat.2022.117926

The Effect of High Pressure Torsion on Irradiation Hardening of Eurofer-97

Author(s): Strangward-Pryce, Gregory; Song, Kay; Mizohata, Kenichiro; Hofmann, Felix
Published in: Nuclear Materials and Energy, Issue 36, 2023, Page(s) 101468, ISSN 2352-1791
Publisher: Elsevier Limited
DOI: 10.1016/j.nme.2023.101468

Revealing nano-scale lattice distortions in implanted material with 3D Bragg ptychography.

Author(s): Peng Li; Nicholas W. Phillips; Steven J. Leake; Marc Allain; Felix Hofmann; Virginie Chamard
Published in: Nature Communications, Issue 12, 2021, Page(s) 7059, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/s41467-021-27224-5

Refinements for Bragg coherent X-ray diffraction imaging: electron backscatter diffraction alignment and strain field computation

Author(s): David Yang; Mark T. Lapington; Guanze He; Kay Song; Minyi Zhang; Clara Barker; Ross J. Harder; Wonsuk Cha; Wenjun Liu; Nicholas W. Phillips; Felix Hofmann
Published in: Journal of Applied Crystallography, Issue 55, 2022, Page(s) 1184-1195, ISSN 1600-5767
Publisher: Wiley
DOI: 10.1107/s1600576722007646

In-situ X-ray tomography of wear – A feasibility study

Author(s): Jure Aleksejev; Yijun Lim; John E. Huber; Felix Hofmann; James Marrow
Published in: Tribology International, Issue 150, 2020, Page(s) 106355, ISSN 0301-679X
Publisher: Pergamon Press Ltd.
DOI: 10.1016/j.triboint.2020.106355

Characterising Ion-Irradiated FeCr: Hardness, Thermal Diffusivity and Lattice Strain

Author(s): Kay Song, Suchandrima Das, Abdallah Reza, Nicholas W. Phillips, Ruqing Xu, Hongbing Yu, Kenichiro Mizohata, David E.J. Armstrong, Felix Hofmann
Published in: Acta Materialia, Issue 201, 2020, Page(s) 535-546, ISSN 1359-6454
Publisher: Elsevier BV
DOI: 10.1016/j.actamat.2020.10.015

<i>In situ</i> Bragg coherent X-ray diffraction imaging of corrosion in a Co–Fe alloy microcrystal

Author(s): David Yang; Nicholas W. Phillips; Kay Song; Clara Barker; Ross J. Harder; Wonsuk Cha; Wenjun Liu; Felix Hofmann
Published in: CrystEngComm, Issue 7, 2022, Page(s) 1334-1343, ISSN 1466-8033
Publisher: Royal Society of Chemistry
DOI: 10.1039/d1ce01586a

Computation of Burgers Vectors from Elastic Strain and Lattice Rotation Data

Author(s): Cloete, Jacques; Tarleton, Edmund; Hofmann, Felix
Published in: Proceedings of the Royal Society A, Issue 478, 2022, Page(s) 2263, ISSN 1471-2946
Publisher: Royal Society
DOI: 10.1098/rspa.2021.0909

Deformation behaviour of ion-irradiated FeCr: A nanoindentation study

Author(s): Felix Hofmann; David Armstrong; Phani Shashanka Karamched; Hongbing Yu; Kay Song; Kenichiro Mizohata
Published in: Journal of Materials Research, Issue 37, 2022, Page(s) 2045–2060, ISSN 2044-5326
Publisher: Springer Science+Business Media
DOI: 10.1557/s43578-022-00613-2

Thermal diffusivity, microstructure and nanohardness of laser-welded proton-irradiated Eurofer97

Author(s): A.P.C. Wylie, A. Reza, G. Harrison, M. Taylor, B.R. Dacus, F. Hofmann, M.P. Short, S. Kirk, M. Preuss, E.J. Pickering
Published in: Journal of Nuclear Materials, Issue 586, 2023, Page(s) 154661, ISSN 1873-4820
Publisher: Elsevier
DOI: 10.1016/j.jnucmat.2023.154661

3D reconstruction of the spatial distribution of dislocation loops using an automated stereo-imaging approach

Author(s): Hongbing Yu, Xiaoou Yi, Felix Hofmann
Published in: Ultramicroscopy, Issue 195, 2018, Page(s) 58-68, ISSN 0304-3991
Publisher: Elsevier BV
DOI: 10.1016/j.ultramic.2018.08.018

Glancing-incidence focussed ion beam milling: A coherent X-ray diffraction study of 3D nano-scale lattice strains and crystal defects

Author(s): Felix Hofmann, Ross J. Harder, Wenjun Liu, Yuzi Liu, Ian K. Robinson, Yevhen Zayachuk
Published in: Acta Materialia, Issue 154, 2018, Page(s) 113-123, ISSN 1359-6454
Publisher: Elsevier BV
DOI: 10.1016/j.actamat.2018.05.018

Transient grating spectroscopy: An ultrarapid, nondestructive materials evaluation technique

Author(s): Hofmann, Felix; Short, Michael P.; Dennett, Cody A.
Published in: MRS Bulletin, Issue Volume 44, Issue 5, 2019, Page(s) pp. 392-402, ISSN 0883-7694
Publisher: Materials Research Society
DOI: 10.1557/mrs.2019.104

Mapping data between sample and detector conjugated spaces in Bragg coherent diffraction imaging

Author(s): David Yang, Nicholas W. Phillips, Felix Hofmann
Published in: Journal of Synchrotron Radiation, Issue 26/6, 2019, Page(s) 2055-2063, ISSN 1600-5775
Publisher: IUCr John Wiley & Sons Ltd
DOI: 10.1107/s160057751901302x

Dislocation density distribution at slip band-grain boundary intersections

Author(s): Yi Guo, David M. Collins, Edmund Tarleton, Felix Hofmann, Angus J. Wilkinson, T. Ben Britton
Published in: Acta Materialia, 2019, Page(s) 172 - 183, ISSN 1359-6454
Publisher: Elsevier BV
DOI: 10.1016/j.actamat.2019.10.031

Transient grating spectroscopy of thermal diffusivity degradation in deuterium implanted tungsten

Author(s): Abdallah Reza, Yevhen Zayachuk, Hongbing Yu, Felix Hofmann
Published in: Scripta Materialia, Issue 174, 2020, Page(s) 6-10, ISSN 1359-6462
Publisher: Pergamon Press Ltd.
DOI: 10.1016/j.scriptamat.2019.08.014

Nanoscale imaging of the full strain tensor of specific dislocations extracted from a bulk sample

Author(s): Felix Hofmann, Nicholas W. Phillips, Suchandrima Das, Phani Karamched, Gareth M. Hughes, James O. Douglas, Wonsuk Cha, Wenjun Liu
Published in: Physical Review Materials, Issue 4/1, 2020, ISSN 2475-9953
Publisher: American Physical Society
DOI: 10.1103/physrevmaterials.4.013801

Non-contact, non-destructive mapping of thermal diffusivity and surface acoustic wave speed using transient grating spectroscopy

Author(s): Abdallah Reza, Cody A. Dennett, Michael P. Short, John Waite, Yevhen Zayachuk, Christopher M. Magazzeni, Simon Hills, Felix Hofmann
Published in: Review of Scientific Instruments, Issue 91/5, 2020, Page(s) 054902, ISSN 0034-6748
Publisher: American Institute of Physics
DOI: 10.1063/5.0003742

Thermal diffusivity degradation and point defect density in self-ion implanted tungsten

Author(s): Abdallah Reza, Hongbing Yu, Kenichiro Mizohata, Felix Hofmann
Published in: Acta Materialia, 2020, ISSN 1359-6454
Publisher: Elsevier BV

Micro-beam Laue alignment of multi-reflection Bragg coherent diffraction imaging measurements

Author(s): Felix Hofmann, Nicholas W. Phillips, Ross J. Harder, Wenjun Liu, Jesse N. Clark, Ian K. Robinson, Brian Abbey
Published in: Journal of Synchrotron Radiation, Issue 24/5, 2017, Page(s) 1048-1055, ISSN 1600-5775
Publisher: IUCr - John Wiley & Sons
DOI: 10.1107/s1600577517009183

Observation of crack growth in a polycrystalline ferroelectric by synchrotron X-ray diffraction

Author(s): J.E. Huber, F. Hofmann, S. Barhli, T.J. Marrow, C. Hildersley
Published in: Scripta Materialia, Issue 140, 2017, Page(s) 23-26, ISSN 1359-6462
Publisher: Pergamon Press Ltd.
DOI: 10.1016/j.scriptamat.2017.06.053

High-speed free-run ptychography at the Australian Synchrotron

Author(s): Michael W. M. Jones; Grant A. van Riessen; Nicholas W. Phillips; Christoph E. Schrank; Gerard N. Hinsley; Nader Afshar; Juliane Reinhardt; Martin D. de Jonge; Cameron M. Kewish
Published in: Journal of Synchrotron Radiation, Issue 29, 2022, Page(s) 480-487, ISSN 1600-5775
Publisher: Wiley
DOI: 10.1107/s1600577521012856

X-ray phase imaging with the unified modulated pattern analysis of near-field speckles at a laboratory source

Author(s): M.-C. Zdora, I. Zanette, T. Walker, N. W. Phillips, R. Smith, H. Deyhle, S. Ahmed, P. Thibault
Published in: Applied Optics, Issue 59/8, 2020, Page(s) 2270, ISSN 1559-128X
Publisher: OSA Publishing
DOI: 10.1364/ao.384531

Estimate for thermal diffusivity in highly irradiated tungsten using molecular dynamics simulation

Author(s): Daniel R. Mason; Abdallah Reza; Fredric Granberg; Felix Hofmann
Published in: Physical Review Materials, Issue 5, 2021, Page(s) 125407, ISSN 2475-9953
Publisher: The American Physical Society
DOI: 10.1103/physrevmaterials.5.125407

Annealing of focused ion beam damage in gold microcrystals: an in situ Bragg coherent X-ray diffraction imaging study

Author(s): David Yang, Nicholas W. Phillips, Kay Song, Ross J. Harder, Wonsuk Cha, Felix Hofmann
Published in: Journal of Synchrotron Radiation, Issue 28/2, 2021, Page(s) 550-565, ISSN 1600-5775
Publisher: IUCr - John Wiley & Sons
DOI: 10.1107/s1600577520016264

Observation of Transient and Asymptotic Driven Structural States of Tungsten Exposed to Radiation

Author(s): Daniel R. Mason, Suchandrima Das, Peter M. Derlet, Sergei L. Dudarev, Andrew J. London, Hongbing Yu, Nicholas W. Phillips, David Yang, Kenichiro Mizohata, Ruqing Xu, Felix Hofmann
Published in: Physical Review Letters, Issue 125/22, 2020, ISSN 0031-9007
Publisher: American Physical Society
DOI: 10.1103/physrevlett.125.225503

Elastic strain associated with irradiation-induced defects in self-ion irradiated tungsten

Author(s): Guanze He, Hongbing Yu, Phani Karamched, Junliang Liu, Felix Hofmann
Published in: Scripta Materialia, Issue 237, 2023, Page(s) 115687, ISSN 1872-8456
Publisher: Elsevier
DOI: 10.1016/j.scriptamat.2023.115687