Laser additive manufacturing (AM) is an advanced green shaping technology that enables
fast and flexible fabrication or repair of high-performance metallic materials. Since the …

Differing from metal alloys produced by conventional techniques, metallic products prepared
by additive manufacturing experience distinct solidification thermal histories and solid− state …

It has been documented that the hierarchical character of microstructure produced by laser
powder bed fusion (L-PBF) is the key to superior mechanical properties. Especially …

The fatigue properties and microstructural evolution of 316 L stainless steel (316LSS)
manufactured by laser powder bed fusion (L-PBF) were systematically studied and …

There is a significant need to elucidate the underlying mechanisms of cyclic plastic damage
mechanism for additively manufactured materials and develop effective surface modification …

Abstract High-cycle fatigue (R= 0.1, room temperature) induced microstructural evolution in
a laser powder bed fusion (L-PBF) additively manufactured quaternary CoCrFeNi high …

Hot isostatic pressing (HIP) is becoming a key strategic technology for post-processing
metallic materials fabricated with laser powder bed fusion (LPBF), acting to eliminate the …

Computational modeling is essential in the development and application of metal additive
manufacturing (MAM). Most materials processed by laser or electron beam MAM exhibit a …

Additive manufacturing allows for the production of intricate geometries with reduced
material waste. However, due to the complex thermal gyrations that are linked to the …

This study presents an energy dissipation model based on the self-heating effect for rapidly
evaluating high-cycle fatigue parameters of 304L stainless steel (SS) produced by laser …