Material Properties I

Monday, October 20, 2025: 1:30 PM-3:10 PM
1:30 PM
Investigation of Residual Stress and Elastic Anisotropy in 17-4 PH Stainless Steel Manufactured via Atomic Diffusion Additive Manufacturing and Treated with Surface Mechanical Attrition
Marianna Marciszko-Wiąckowska, AGH University of Krakow; Prof. Andrzej Baczmanski, AGH University of Krakow; Mahdi Chemkhi, Université de Technologie de Troyes; Marcin Saferna, AGH University of Krakow; Prof. Krzysztof Wierzbanowski, AGH University of Krakow; Jakub Kawałko, AGH University of Krakow; Léa Le Jancour, Université de Technologie de Troyes; Manuel François, Université de Technologie de Troyes; Daniel Apel, Abteilung fürMikrostruktur- und Eigenspannungsanalyse, Helmholtz-Zentrum Berlin für Materialien und Energie; Manuela Klaus, Abteilung fürMikrostruktur- und Eigenspannungsanalyse, Helmholtz-Zentrum Berlin für Materialien und Energie; Christoph Genzel, Abteilung fürMikrostruktur- und Eigenspannungsanalyse, Helmholtz-Zentrum Berlin für Materialien und Energie; Piotr Bała, AGH University of Krakow
1:50 PM
Mapping Residual Microstress by X-ray microdiffraction for Revealing Fatigue Damage
Prof. Yandong Wang, University of Science and Technology Beijing
2:10 PM
Quantifying and Correcting for Residual Stress Effects on Fatigue Crack Growth Rate Measurements
Dr. Christine M. Smudde, Relativity Space; Prof. Jeffery C. Gibeling, University of California; Prof. Michael R. Hill, University of California, Davis
2:30 PM
Accounting for residual stress in fatigue crack growth rate tests: Validation of residual stress intensity factor measurements
Dr. Christine M. Smudde, University of California; Prof. Michael R. Hill, University of California, Davis; Prof. Jeffery C. Gibeling, University of California
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