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Corrosion and structural integrity

Our major aim is to elucidate and quantify the processes that contribute to the deterioration and failure of engineering materials through the interaction of material composition, operating environment and the applied/residual stress system.

We've undertaken a wide range of studies included Environment Assisted Cracking (including corrosion fatigue, stress corrosion cracking and hydrogen embrittlement), Localised Corrosion, Evaluation of Metallic and Non-Metallic Coatings.

Our researchers have access to a wide range of test facilities including Electrochemical Scanning Probe Techniques to assess localised corrosion and more recently an Environmental Scanning Electron Microscope (ESEM), capable of imaging at magnifications typical of a standard SEM, but within environments up to 100 per cent relative humidity.




Facilities, projects, publications and services

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Facilities FacilitiesProject summary Project summaryPublications PublicationsService Service
Project summary

In recent years the Japanese automotive industry has introduced substantial amounts of stainless steel into their production however the...

Assessment of material suitability
Project summary

Brazing is the joining process which occurs at a temperature above 450 degrees celsius and below the solidus of the parent material....

Assessment of material suitability
Project summary
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Damien Larroumet, Dr Robert Akid, Professor Jack Yarwood

Electrochemical cell and localised corrosion

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Assessment of material suitability, Corrosion testing facilities, Metals analysis
Project summary

When a solid metal, under stress, comes into intimate contact with a liquid metal of lower melting point a considerable increase in...

Assessment of material suitability, Corrosion testing facilities, Metals analysis, Structural design and stress analysis, Structural testing
Service

Multi-spot welded joints are routinely used in the automotive and other industries to produce structurally critical components....

Assessment of material suitability, Metals analysis, Structural design and stress analysis

News

Liquid Granite is not only capable of withstanding temperatures in excess of 1100 degrees Celsius, but it also maintains its heat adversity...

Research opportunities

Understanding the failure mechanisms of coatings on contaminated steel substrates
Novel scanning electrochemical technologies for mapping defects in organic coatings

Featured staff profile

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Senior Research Associate

Related services

Multi-spot welded joints are routinely used in the automotive and other industries to produce structurally critical components....
Good corrosion resistance is frequently a requirement of paint coatings. In addition to the structural damage which will result from...
Corrosion tests can be performed on metals, alloys and metallic coatings, such as hot-dip and electroplated surfaces. There are many...
Impedance spectroscopy is a powerful electrochemical technique which not only provides quantitative data regarding the corrosion of a...
D.C electrochemical corrosion testing techniques include current or potential controlled polarisation tests, cyclitic coltammetry,...

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