Anna Runnemalm

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About

Anna Runnemalm is a specialist in non-destructive testing (NDT), with a primary focus on advancing automated inspection techniques for critical industrial applications. Her research centers on the development of robust methods for evaluating metal components and welds, particularly in high-stress environments where undetected flaws could pose significant safety risks. A key contribution is her pioneering work on applying ultrasonic testing (UT) to Metal Deposition (MD) processes—an additive manufacturing technique for building three-dimensional metal geometries. Her 2012 paper on this topic, which has garnered 9 citations, established foundational protocols for detecting internal defects in deposited features, addressing a crucial gap in quality assurance for additive manufacturing. Runnemalm has also driven innovation in weld inspection, notably through her 2015 study demonstrating an automated system using infrared active thermography for surface-breaking defect detection. This work, cited twice, directly tackles the limitations of traditional methods like fluorescent penetrant inspection and eddy currents, which require skilled operator intervention. By championing automation and reducing human dependency, her research enhances inspection reliability and efficiency, making her a notable figure in the evolution of modern NDT for complex manufacturing challenges.