Adapting Analytical Techniques Across Disciplines to Evaluate Vapor Corrosion in Zircon Refractory

As the speed of industrial innovation accelerates, refractory furnace linings increasingly face more aggressive and complex environments—demanding creative and interdisciplinary use of analytical tools to evaluate their long-term performance. This presentation highlights an approach that adapts techniques traditionally rooted in mineralogy, forensic science, and materials characterization to assess vapor corrosion resistance in zircon refractory. UV fluorescence, widely used in biological and forensic sciences, is applied to rapidly identify corrosion-induced phase changes and altered zones. Large-area SEM/EDS mapping, commonly used in failure analysis and microstructural studies, is employed to visualize elemental migration and corrosion pathways across heterogeneous surfaces. Mineralogical analysis provides a foundational understanding of phase stability and transformation mechanisms under corrosive vapor exposure.
By integrating these tools, this work demonstrates how cross-industry measurement science can be creatively applied to solve complex materials challenges. This approach not only advances refractory evaluation but also exemplifies the power of analytical science to transcend disciplinary boundaries and foster innovation in industrial problem solving.