Dr Joshua Owen

Dr Joshua Owen

Profile

I am a Lecturer in Thermofluids in the School of Mechanical Engineering with research interests in corrosion science, electrochemistry and computational fluid dynamicss. I have a breadth of expertise in the application of experimental and computational techniques to understand corrosion and erosion-corrosion, specialising in the design of bespoke flow systems to understand these processes. My research aims to address many of the key material degradation challenges faced in the transition to renewable energy. To achieve this I collaborate with a number of industry partners in the field. 

Research interests

My current research interests include: 

  • Aqueous corrosion and erosion-corrosion  – I investigate how materials degrade in challenging environments, with a particular focus on extreme conditions found in renewable energy and carbon abatement applications (e.g. geothermal energy, carbon capture) 
  • Electrochemistry and analytical techniques – through the implementation of electrochemical techniques, including electrochemical impedance spectroscopy, and surface analystical techniques, I develop an understanding of corrosion mechanisms
  • Corrosion modelling – implementation of computational fluid dynamics to simulate corrosive species transport and predict corrosion rates of carbon steel in complex hydrodynamic environments
  • Electrochemical flow cell design – design of bespoke flow systems for electrochemical analysis of various corrosion phenomena, including corrosion inhibition 
  • Electrochemical biosensing – I design microfluidic flow cells for electrochemical biosensing of nanomaterial toxicity
  • Surface layer modification – a number of surface layers (e.g. iron oxides and iron carbonates) form as carbon steel corrodes. I develop techniques to modify the structure of the layers to enhance corrosion protection. 
<h4>Research projects</h4> <p>Any research projects I'm currently working on will be listed below. Our list of all <a href="https://eps.leeds.ac.uk/dir/research-projects">research projects</a> allows you to view and search the full list of projects in the faculty.</p>

Qualifications

  • PhD in Mechanical Engineering, University of Leeds
  • MEng Automotive Engineering, University of Leeds

Research groups and institutes

  • Institute of Functional Surfaces
  • Corrosion and flow assurance
<h4>Postgraduate research opportunities</h4> <p>We welcome enquiries from motivated and qualified applicants from all around the world who are interested in PhD study. Our <a href="https://phd.leeds.ac.uk">research opportunities</a> allow you to search for projects and scholarships.</p>