Abstract topics include, but are not limited to, studies involving:

• Cyclic deformation under multiaxial loading, including load history effects
• Fatigue crack formation and early growth processes, mechanisms, and models
• Mixed-mode fatigue crack growth, including small fatigue cracks
• Advances in understanding of multiaxial fatigue offered by in situ experimental methods, microstructure-sensitive computational simulations, and/or data science
• Multiaxial fatigue design issues including notches, variable amplitude loading, contact and fretting, residual stress effects, and case studies
• Environmental effects including multiaxial thermal fatigue and coupling with creep phenomena
• Feasabilities and limitations of artificial intelligence for the assessment of multiaxial fatigue
• Multiaxial aspects of damage mechanics
• Phase Field approaches