Durgappa is to spearhead advancements in blending microscopic diamond particles with electroless nickel plating.
According to BEP, mixing nanodiamonds with metal coatings can offer improvements in components used in many existing and emerging industries because they enhance thermal conductivity and improve wear resistance.
This hire is part of BEP’s commitment to push the boundaries of surface treatment solutions following a partnership with Helsinki-based nanodiamond manufacturer Carbodeon.
Commenting on his new role, Durgappa said: “By fusing modern nanotechnology with traditional plating methods, we are pushing boundaries that could revolutionise the industry.
“Nanodiamonds bring a cutting-edge advantage to the table, and I’m excited to explore its applications in heavy machinery, mining equipment and nuclear waste management.”
Durgappa is working on creating electroless nickel plating with mid-phosphorus for industrial use. Mid-phosphorus plating contains 5% to 9% phosphorus and balances between low- and high-phosphorus coatings. It is known to be corrosion-resistant, harder, and produce smooth, shiny surfaces.
This technology marks a shift from traditional electrolytic processes as it does not require electricity. By integrating nanodiamonds into the electroless nickel plating process, Durgappa aims to improve the performance of plated materials, providing superior resistance to wear and corrosion.
Durgappa is leading BEP Surface Technologies' efforts to conduct literature reviews and experimental research. Technical consultant John Tor and an industry veteran will support this initiative and guide the incorporation of the new technology into existing processes.
Investing in top-tier talent will drive BEP’s ongoing efforts to enhance wear resistance, corrosion protection, and efficiency across industries, including heavy machinery, mining and energy.
By integrating cutting-edge nanotechnology, BEP aims to deliver solutions that meet its clients' evolving needs while ensuring enhanced durability and extended service life for components.
Andrew McClusky, managing director at BEP, said: “We are exploring partnerships with chemical suppliers and external companies to facilitate the integration of this technology into the industry. Its particular focus is on overcoming current operations’ spatial and logistical challenges.
“Electroless nickel plating, particularly when nanodiamonds are integrated, promises to open new avenues for BEP’s growth across industries, including aerospace, automotive, and plastics. The innovative technology is protected by patents in both America and Europe, positioning BEP as a potential leader in the industrial plating sector.”
Before joining BEP, Durgappa gained experience at Rapture Engineering, where he worked on developing copper and brass alloys. He successfully led the development of 35 new products in a year, taking them from prototyping to pilot production.
