Professor Dan Cogswell

CEng CSci MIMMM

School of Chemical, Materials and Biological Engineering

Professor and UKRI Future Leaders Fellow

Industrial Placements Tutor for Materials Science students

Dr Dan Cogswell
Profile picture of Dr Dan Cogswell
D.Cogswell@sheffield.ac.uk

Full contact details

Professor Dan Cogswell
School of Chemical, Materials and Biological Engineering
Sir Robert Hadfield Building
Mappin Street
91Ö±²¥
S1 3JD
Profile

I am a UKRI Future Leaders Fellow, researching how to standardise and take advantage of digital material property information in supporting better design, processing and materials selection for high integrity applications. Investigating how to apply a structural integrity mind-set (what will break next and how do we prevent it?) to the generation of materials data beyond the adoption of specified minimum properties in safety assessments.

I am leading research into several aspects of how to generate an assured prediction of mechanical performance. Finding the means to develop serial-number specific predictions of mechanical performance requires understanding of microstructure, processing history, measured mechanical performance through standardised testing, and the service environment of the component. Essentially, how do we capture and communicate the essential data we need to make predictions of performance rather than estimates based on judgement? It is a big problem so this involves support from researchers at the University of 91Ö±²¥ (Prof Hector Basoalto), the University of Manchester (Dr Ed Pickering) and Imperial College London (Dr Catrin Davies).

I spent the first stage of my career focussed on improving and estimating the mechanical properties of steels used in nuclear steam raising plants. Acting as Internal Authority for Fracture Metallurgy and Materials Authority for Low Alloy Steels. I have worked closely with UK metal suppliers on linking-up research activities, supporting studentships and joint programmes in several UK universities. I am an active member of standards and technical committees.

Looking to add more weight to subjective judgements common in property estimation, I undertook a distance learning MSc in Statistics with the School of Mathematics and Statistics at 91Ö±²¥.

Qualifications

2013 MSc in Statistics (91Ö±²¥)

2010 EngD in Engineered Materials for High Performance Applications in Aerospace and Related Technologies (The University of Birmingham)

2004 BEng (hons) Mechanical and Materials Engineering (The University of Birmingham)

2008-2020 - Rolls-Royce Plc and Rolls-Royce Submarines Ltd – Internal Authority Fracture Metallurgy, Materials Authority Low Alloy Steels

Research interests
  • Structural Integrity
  • Fracture Mechanics
  • Material Failure Mechanisms
  • Mechanical Performance of Materials
  • Materials Data and Estimation Methods
  • Materials for High Integrity Applications
  • Low Alloy Steel Forging and Heat Treatment Processing
Publications

Journal articles

  • Koval O, Das A, Paramatmuni C, Pickering E & Cogswell D (2025) . Journal of Manufacturing Processes, 133, 1207-1221. RIS download Bibtex download
  • Paramatmuni C & Cogswell D (2023) . Journal of Manufacturing Processes, 87, 245-259. RIS download Bibtex download
  • Cogswell D, Paramatmuni C, Scotti L & Moffat J (2022) . Data-Centric Engineering, 3(10). RIS download Bibtex download

Conference proceedings papers

  • Sorce FS, Cogswell DJ & Davies CM (2022) . Volume 4A: Materials and Fabrication, Vol. 4-A, 17 July 2022 - 17 July 2022. RIS download Bibtex download
Research group

Lucia Scotti

Chaitanya Paramatmuni

James Moffat (The University of Manchester)

Grants

UKRI FLF ‘Risk Assuring Future Structure Critical Systems: Combining 21st Century Science with Engineering Intuition’

Teaching interests

MAT6291 Standards, Codes and Specifications

Professional activities and memberships

Member of British Standards WEE/37/-/7 Property Sub-group

Member or Institute of Materials Bulk Metalforming Technical Committee