Brian C. Dempster

Papers

Total Citations

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About

Brian C. Dempster is a leading researcher in laser materials processing and surface engineering, with a primary focus on the repair and enhancement of critical power generation components. His most-cited work, "In-situ cladding of leading edge of lp turbine blades using fibre delivered diode laser" (2005, 3 citations), demonstrates his pioneering approach to developing reliable, on-site solutions for extending the lifespan of low-pressure steam turbine blades. Dempster’s key contributions center on applying advanced laser cladding techniques to combat severe erosion at blade leading edges—a major failure mode in power plants. By utilizing fibre-delivered diode lasers, he enabled in-situ repair, reducing downtime and maintenance costs while improving component durability. Though his citation count is modest, his work addresses a critical industrial challenge: ensuring efficient, uninterrupted power generation amid political and environmental pressures. Dempster’s research bridges the gap between laboratory innovation and real-world application, offering practical, cost-effective solutions for turbine maintenance. His achievements highlight the importance of surface engineering in sustaining global energy infrastructure, making his contributions valuable for students and researchers interested in laser processing, tribology, and power systems reliability.