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Atomic Scale Defects: Structure and Function

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Publications

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
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
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
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
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
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
DOI: 10.1016/j.scriptamat.2019.08.014

Nano-scale 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, 2019, ISSN 2475-9953

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, 2020, ISSN 0034-6748

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

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
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
DOI: 10.1016/j.scriptamat.2017.06.053