Brent Duncan

Papers

Total Citations

H-Index

About

Dr. Brent Duncan is a leading researcher in advanced solid-state joining technologies, with a primary focus on the development and application of Refill Friction Stir Spot Joining (RFSJ). His most cited work, "Refill Friction Stir Spot Joining Rivet Replacement Technology" (2016), has garnered 14 citations and stands as a pivotal contribution to the field. In this study, Dr. Duncan demonstrates how RFSJ creates a molecular-level bond between workpieces without consuming filler materials, positioning it as a superior, eco-friendly alternative to traditional riveting and spot welding. His research addresses critical challenges in automotive and aerospace manufacturing, offering a method that enhances joint strength while reducing weight and material waste. By systematically characterizing the thermo-mechanical processes and mechanical performance of RFSJ, Dr. Duncan has provided a foundational framework for its industrial adoption. His work is particularly notable for its potential to replace conventional fasteners, thereby streamlining production and improving structural integrity. With a clear focus on sustainability and efficiency, Dr. Duncan continues to influence the evolution of solid-state joining, making his research essential reading for engineers and materials scientists seeking innovative assembly solutions.