Fatigue life assessment of metal additive manufacturing (AM) products has remained
challenging due to the uncertainty of as–built defects, heterogeneity of the microstructure …

The number of additive manufacturing methods and materials is growing rapidly, leaving
gaps in the knowledge of specific material properties. A relatively recent addition is the metal …

In the last years, additive manufacturing has widely adopted to enable lightweight design
based on the topological optimization. In fact, this technology allows generation of lattice …

The unnotched fatigue behavior of the 17-4 PH martensitic (α') stainless steel, additively
manufactured using the binder jet printing technique (BJP), with varying porosity levels and …

Most of real-world structural components that undergo cyclic loading feature multiaxial
fatigue. When the cyclic loading involves also significant plastic deformation, multiaxial low …

Additive Manufacturing (AM) is gaining importance as an alternative and complementary
technology to conventional manufacturing processes. Among AM technologies, the Atomic …

A novel defect-based fatigue model for the prediction of S–N (stress versus number of
cycles) data points and curves is proposed in this paper. The model is capable of predicting …

Additive technologies are now widely used for the production of complex precise parts and
have high potential for the production of forming dies. In this work, hot-forming dies …

The significant dispersion in fatigue properties is a prevalent attribute observed in metals
manufactured by the Additive Manufacturing (AM). To ascertain the safety of components …

In applications where a combination of good strength and corrosion resistance is required,
17-4 precipitation hardenable (PH) stainless steel is a common material choice. This alloy is …