Dr. Trevor Hodgkiess is an accomplished engineer and researcher currently serving as an Honorary Research Fellow in the School of Engineering at the University of Glasgow, United Kingdom. With a prolific publication record—spanning over 50 papers—his expertise lies in corrosion, erosion‑corrosion, and materials degradation within saline environments.

Most recently, Dr. Hodgkiess co-authored a landmark open‑access review in IgMin Research (Volume 3, Issue 1, published January 28, 2025), titled “Erosion Corrosion of Commercially Pure Titanium and Ti‑6Al‑4V Alloy in Sodium Chloride Solutions with and Without Suspended Solids”.This experimental investigation, conducted at ambient (18–20 °C) and elevated (50 °C) temperatures, provided quantitative insights into the separate contributions of mechanical erosion, chemical corrosion, and the synergy of both processes. It revealed that while both materials resist wear well in pure saline jet impingement (up to 71 m/s), the introduction of suspended particulates (500–1800 mg/L sand) significantly accelerates degradation—though Ti‑6Al‑4V still demonstrated slightly superior performance compared to commercially pure titanium.

Dr. Hodgkiess’s research not only elucidates fundamental mechanisms but also informs the engineering design of materials for harsh environments, such as desalination plants, offshore infrastructure, and geothermal systems. His early work includes studies on Ni–Cr coatings, cathodic protection, and hydrocarbon fouling in reverse osmosis systems. Beyond academia, his contributions to IgMin Research, a multidisciplinary open‑access platform, underscore his commitment to knowledge sharing and global collaboration.

In summary, Dr. T. Hodgkiess combines theoretical depth with applied rigor, significantly advancing our understanding of corrosion and wear phenomena in engineering systems, and mentoring the next generation of researchers at Glasgow’s prestigious James Watt School of Engineering.

Dr. T. Hodgkiess’s research interests center on corrosion science, particularly erosion–corrosion phenomena in metallic materials exposed to aggressive environments. His work focuses on understanding the complex interplay between mechanical wear and chemical degradation in metals such as titanium and its alloys, especially in saline and high-temperature conditions. He is particularly interested in how variables like temperature, flow velocity, and suspended solids affect material performance. Dr. Hodgkiess has also explored protective strategies, including cathodic protection, alloy design, and advanced surface coatings. His investigations extend to practical applications in sectors such as offshore engineering, desalination systems, and geothermal energy. With a background in both fundamental electrochemistry and applied materials engineering, he aims to bridge the gap between laboratory research and real-world durability challenges. His research continues to contribute to the development of longer-lasting, more resilient materials for use in some of the world’s most demanding industrial environments.