Nicholas Stevens

Nicholas Stevens serves as a Lecturer in the Department of Materials Engineering within the School of Materials at the University of Manchester. His research focuses on corrosion and protection engineering, particularly stress corrosion cracking mechanisms in nuclear environments. He maintains active affiliations with the Materials Performance Centre and Dalton Nuclear Institute, contributing to critical materials challenges in energy infrastructure.

Dr Stevens' expertise spans stress corrosion cracking, intergranular degradation, crack propagation, and electrochemical monitoring of metallic systems. His fingerprint analysis reveals dominant focus areas including corrosion science (100%), stress corrosion cracking (89%), intergranular phenomena (77%), and grain boundary effects (72%). He employs advanced techniques like finite element modeling and electrochemical impedance spectroscopy to investigate austenitic stainless steels and nuclear reactor materials under extreme conditions.

Recent publications (2018-2021) demonstrate strong emphasis on electrochemical corrosion monitoring, CRUD deposition modeling in nuclear systems, and lithium chemistry effects at high temperatures. His work bridges electrochemistry, materials science, and nuclear engineering through innovative approaches like segmented array bipolar electrodes and online corrosion education platforms.

As Principal Investigator for the Materials Performance Centre (active since 2002) and SusCoRD project (2018-2024), Dr Stevens supervises multiple postgraduate researchers. The MPC project coordinates over 50 researchers across disciplines to address materials degradation in nuclear and industrial applications, while SusCoRD develops sustainable corrosion protection coatings through rational design principles.

He leads the Corrosion and Protection Engineering research group within the Materials Performance Centre, utilizing specialized facilities for corrosion testing, microstructural analysis, and electrochemical characterization. This team maintains extensive collaborations with nuclear industry partners and international research institutions to advance materials performance understanding.