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Postgraduate research topics currently available are listed on the following Research theme(s):
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Biography
John joined The University of Manchester as a Senior Lecturer in 2011 and was promoted to a Readership, and subsequently a Chair in Materials Welding and Joining. John is a Fellow of the Institute of Materials, Minerals and Mining, and is accredited as a European/International Welding Engineer (EWE/IWE). John has been working with welding and cladding technologies for more than 20 years, having started his career with CSIRO in Australia, where he spent 7 years developing welding procedures to solve issues in the aerospace, power generation and minerals processing sectors.
John’s research focuses on understanding the evolution of microstructures and stresses in joints during welding, as well as during post-weld heat treatment and in service. John uses this understanding to identify alloys, welding procedures and heat treatment schedules that can mitigate cracking and deliver either improvements in productivity or through-life structural performance. He has particular interests in developing and evaluating new approaches for the fabrication of large steel components, in optimising the toughness of steel welds, and in joining dissimilar materials.
Research interests
- Welding and Cladding Processes
- Welding Metallurgy
- Residual Stresses in Welded Joints and Clad Surfaces
- Microstructure-Stress Relationships in Welds
Education/Academic qualification
Doctor of Philosophy, Principles for Open-Arc Weld Deposition of High-Chromium White Iron Surface Layers, The University of Adelaide
24 Jul 1995 → 30 Jun 1999
Award Date: 17 Apr 2000
Bachelor of Engineering, Mechanical Engineering, The University of Adelaide
1 Mar 1991 → 30 Jun 1995
Award Date: 9 Oct 1995
Research Beacons, Institutes and Platforms
- Energy
- Advanced materials
- Dalton Nuclear Institute
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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SDG 7 Affordable and Clean Energy
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SDG 9 Industry, Innovation, and Infrastructure
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Collaborations and top research areas from the last five years
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Heat Treatment Optimisation of Electron Beam Welded Reactor Pressure Vessel Steel
Bruce, K., Taylor, M., Fellowes, J., Gyves, K., Li, K., Moore, K., Burling, L. D., Francis, J. & Pickering, E., 1 Apr 2025, In: Metallurgical Transactions A. 56, p. 655–669Research output: Contribution to journal › Article › peer-review
Open Access -
Comparison of Neutron Bragg edge imaging and diffraction for measurement of residual stresses in pure W welds for nuclear fusion applications
Ajayi, T., Francis, J., Khan, A., Vasileiou, A., Pickering, E., Mummery, P., Hammoud, N., Kockelmann, W., Ramadhan, R. S. & Lee, T.-L., 3 Mar 2024. 11 p.Research output: Contribution to conference › Paper › peer-review
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Development of novel carbon-free cobalt-free iron-based hardfacing alloys with a hard π-ferrosilicide phase
Unnikrishnan, R., Carruthers, A., Cao, S., Rogers, S. R., Kwok, T. W. J., Thomas, R., Dye, D., Bowden, D., Francis, J. A., Preuss, M. & Pickering, E., 1 Jun 2024, In: Materialia. 35, 102107.Research output: Contribution to journal › Article › peer-review
Open Access -
Electron beam process development and residual stress measurement of tungsten welds for fusion applications
Ajayi, T., Khan, A., Vasileiou, A., Pickering, E., Francis, J., Dutilleul, T. & Lee, T.-L., Oct 2024.Research output: Contribution to conference › Paper › peer-review
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Lead Fast Reactor Thermal-Hydraulic Testing Facilities in Support of the UK Advanced Modular Reactor Program
Liao, J., Stansbury, C. A., Durse, M. E., Wise, D. L., Tatli, E., Loebig, T. G., Wright, R. F., Ferroni, P., Lee, S. J., Epstein, M., Caramello, M., Frignani, M., Tarantino, M., Grasso, G., Di Piazza, I., Bassini, S., Lorusso, P., Antonelli, A., Martelli, D. & Wimshurst, A. & 7 others, , 1 Jul 2024, (Accepted/In press) In: Nuclear Technology.Research output: Contribution to journal › Article › peer-review
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MetEng: Metallic Materials in MaSC
Borodin, E. (CoI), Deakin, J. (Support team), Jivkov, A. (CoI) & Francis, J. (CoI)
1/08/25 → …
Project: Research
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Solid Mechanics Group
Margetts, L. (Researcher), Bourne, N. (Researcher), Smith, M. (Researcher), Jivkov, A. (Researcher), Roy, M. (Researcher), Vasileiou, A. (Researcher), Borodin, E. (Researcher), Bonello, P. (Researcher), Li, Q. (Researcher), Mandal, P. (Researcher), Davey, K. (Researcher), Katnam, K.-B. (Researcher), Oyadiji, S. (Researcher), Tafreshi, A. (Researcher), Zou, Z. (Researcher) & Francis, J. (Researcher)
17/06/25 → …
Project: Research
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LPRC: Laser Processing Research Centre Impact
Allegre, O. (PI), Crosby, D. (PI), Domingos, M. (PI), Francis, J. (PI), Gillen, D. (PI), Guo, W. (PI), Li, L. (PI), Mativenga, P. (PI), Rogers, B. D. (PI), Whitehead, D. (PI), Wilson, D. (PI), Zhong, S. (PI), Mirhosseini, N. (Researcher), Ouyang, J. (Researcher), Huang, Y. (Researcher), Wei, C. (Researcher), Cheng, D. (PGR student), Suryo Pratomo, E. (PGR student), Zhang, Z. (PGR student), Li, Z. (PGR student), Mo, H. (PGR student), Zhu, M. (PGR student), Li, Q. (PGR student), Liu, W. (PGR student), Wang, L. (PGR student), Guo, H. (PGR student), Heinemann, R. (PI) & Liu, Z. (PI)
1/04/00 → …
Project: Research
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Materials for demanding environments CDT
Withers, P. (PI), Ainsworth, R. (PI), Lindsay, R. (PI), Francis, J. (CoI), Roy, M. (CoI), Wright, M. (Support team), Verheyden, T. (Support team), Al Aboura, Y. (PGR student), Aldhous, P. (PGR student), Anders, A. (PGR student), Armitage, T. (PGR student), Bashat, M. (PGR student), Brown, A. (PGR student), Buxton, O. (PGR student), Cakstins, J. (PGR student), Cassineri, S. (PGR student), Chandarana, N. (PGR student), Chapman, N. (PGR student), Craske, D. (PGR student), Curd, M. (PGR student), Dowhyj, M. (PGR student), Elms, J. (PGR student), Fox, C. (PGR student), Ghosal, A. (PGR student), Giunta, G. (PGR student), Guo, Y. (PGR student), Jahangiri-Haghighi, H. (PGR student), Han, Q. (PGR student), Hernández, M. (PGR student), Hull, G. (PGR student), Iakovakis, E. (PGR student), Jalil, R. (PGR student), Jones, C. (PGR student), Jordanov, M. (PGR student), Kablan, A. (PGR student), Kapousidou, M. (PGR student), Kindermann, R. (PGR student), Kotsovinos, A. E. (PGR student), Kousar, K. (PGR student), Liubercev, S. (PGR student), Manchester, T. (PGR student), Matev, N. (PGR student), Mazzei, G. (PGR student), Mccormack, S. (PGR student), Moorcroft, R. (PGR student), Moulton, J. (PGR student), Nawaz, M. (PGR student), Palko, S. (PGR student), Pearson, W. (PGR student), Ragnauth, H. (PGR student), Raymond, J. (PGR student), Razali, M. (PGR student), Rollings, L. (PGR student), Ruiz, D. (PGR student), Rzeszutek, K. (PGR student), Shore, D. (PGR student), Stoyanov, N. (PGR student), Suleman, T. (PGR student), Supornpaibul, N. (PGR student), Tran, K. (PGR student), Traverse, L. (PGR student), Walsh, M. (PGR student), Wild, J. (PGR student), Taylor, A. (PGR student), Young, J. (PGR student), Xu, X. D. (PGR student) & Wang, H. (PGR student)
1/10/14 → 30/09/22
Project: Research
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Science and Technology of Welding and Joining (Journal)
Francis, J. (Associate editor)
13 Apr 2023 → …Activity: Publication peer-review and editorial work › Editorial work › Research
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Institute of Materials, Minerals & Mining (IOM3) (External organisation)
Francis, J. (Academic expert member)
25 Jan 2021 → …Activity: Membership › Membership of professional association › Research
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The Higher Education Academy (External organisation)
Francis, J. (Academic expert member)
1 Aug 2014 → …Activity: Membership › Membership of professional association › Research
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Mat. Sci. Tech. (Journal)
Francis, J. (Editor)
1 Jul 2014 → 1 Jan 2020Activity: Publication peer-review and editorial work › Editorial work › Research
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Science and Technology of Welding and Joining (Journal)
Francis, J. (Member of editorial board)
1 Jul 2008 → 31 Mar 2023Activity: Publication peer-review and editorial work › Editorial work › Research
Equipment
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Manufacturing Technology Research Laboratory (MTRL)
Smith, M. (Academic lead), Francis, J. (Academic lead), Vasileiou, A. (Academic lead), Whitehead, D. (Core Facility Lead), English, P. (Technical Specialist) & Pulham, C. (Technical Specialist)
FSE Technical ServicesFacility/equipment: Facility
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MEBW-60 L95 Standard Micro Electron Beam Welder
Kindermann, R. (Technical Specialist), Nolan, R. (Core Facility Lead), Roy, M. (Academic lead) & Francis, J. (Academic lead)
Henry Royce Institute for Advanced MaterialsFacility/equipment: Equipment
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Robotic Welding and Directed Energy Deposition Cell
Kindermann, R. (Technical Specialist), Nolan, R. (Core Facility Lead), Roy, M. (Academic lead) & Francis, J. (Academic lead)
Henry Royce Institute for Advanced MaterialsFacility/equipment: Equipment