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Harry Edward Chapman

University College London

Gower Street

London, London WC1E 6BT

United Kingdom

  • University College London

SCHOLARLY PAPERS

2

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Scholarly Papers (2)

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1.

A Second-Generation Apparatus for In Situ Synchrotron Characterisation of Directed Energy Deposition Additive Manufacturing with Multi-modal Monitoring and External Forces

Number of pages: 42 Posted: 29 Aug 2025
Imogen Cowley, Harry Edward Chapman, Sebastian Marussi, Xianqiang Fan, David Tien Rees, Tristan Fleming, Yunhui Chen, Alexander Rack, Robert C. Atwood, Martyn A. Jones, Samuel J. Clark, Chu Lun Alex Leung and Peter Lee
University College London, University College London, University College London - Department of Mechanical Engineering, University College London, University College London, affiliation not provided to SSRN, Royal Melbourne Institute of Technology (RMIT University), European Synchrotron Radiation Facility (ESRF), Diamond Light Source Ltd, Rolls-Royce plc., Government of the United States of America - Argonne National Laboratory, University College London - Department of Mechanical Engineering and University College London - Department of Mechanical Engineering
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Directed Energy Deposition, Synchrotron X-ray imaging, diffraction, in situ

2.

Porosity Control During Directed Energy Deposition Additive Manufacturing Through La2O3 Particle Additions

Number of pages: 37 Posted: 15 Jan 2026
Kai Zhang, Harry Edward Chapman, Imogen Cowley and See PDF
University College London, University College London, University College London and Please see PDF for full list of authors & affiliations
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Additive manufacturing, X-ray synchrotron radiation, Porosity, La2O3, Modelling