Featured Application Wire arc additive manufacturing has been applied in aerospace (such
as stiffened panels, wing ribs), nuclear energy, marine (such as ship's propeller) and …

Martensitic stainless steels are widely used in industries due to their high strength and good
corrosion resistance performance. Precipitation-hardened (PH) martensitic stainless steels …

Additive manufacturing (AM) has emerged as an advanced technique for the fabrication of
complex near-net shaped and light-weight metallic parts with acceptable mechanical …

This paper studies the multiaxial fatigue behaviour of maraging steel samples produced by
selective laser melting. Hollow cylindrical specimens with transverse circular holes are …

Fatigue crack growth (FCG) is simulated here by node release, which is made when the
accumulated plastic strain reaches a critical value. The numerical procedure is very robust …

Wire+ arc additive manufacturing (WAAM) was used to manufacture the 18Ni 300 maraging
steel component. The microstructure, tensile properties, fracture toughness, and fatigue …

This study presents a numerical model to predict the fatigue crack growth (FCG) rate in
compact tension specimens under constant amplitude cyclic loadings. The material studied …

Abstract Maraging steel, 18Ni300, is a high-performance material that shows promising
potential for various industrial applications. Selective Laser Melting is utilized in the …

The complex thermal gradients of additive manufacturing (AM) result in residual stress and
distinctive grain morphologies that influence mechanical performance and contribute to …

Laser powder bed fusion (PBF/L) is a popular metal additive manufacturing (AM) process
used to manufacture complex metallic 3D components. Maraging steel is one of the metals …