Metal additive manufacturing in aerospace: A review
Metal additive manufacturing involves manufacturing techniques that add material to
produce metallic components, typically layer by layer. The substantial growth in this …
produce metallic components, typically layer by layer. The substantial growth in this …
Defects and anomalies in powder bed fusion metal additive manufacturing
Metal additive manufacturing is a disruptive technology that is revolutionizing the
manufacturing industry. Despite its unrivaled capability for directly fabricating metal parts …
manufacturing industry. Despite its unrivaled capability for directly fabricating metal parts …
Role of porosity defects in metal 3D printing: Formation mechanisms, impacts on properties and mitigation strategies
Abstract Metal 3D printing (3DP), a state-of-the-art manufacturing technology that brings the
potential to fabricate complex structures at low cost and reduced energy consumption, has …
potential to fabricate complex structures at low cost and reduced energy consumption, has …
[HTML][HTML] Multiaxial fatigue of additively manufactured metallic components: A review of the failure mechanisms and fatigue life prediction methodologies
Additive manufacturing techniques offer significant advantages over conventional
manufacturing methods. These include the possibility of realizing highly customized …
manufacturing methods. These include the possibility of realizing highly customized …
Defect driven physics-informed neural network framework for fatigue life prediction of additively manufactured materials
Additive manufacturing (AM) has attracted many attentions because of its design freedom
and rapid manufacturing; however, it is still limited in actual application due to the existing …
and rapid manufacturing; however, it is still limited in actual application due to the existing …
On study of process induced defects-based fatigue performance of additively manufactured Ti6Al4V alloy
L Bhandari, V Gaur - Additive Manufacturing, 2022 - Elsevier
Abstract Additively manufactured Ti6Al4V are high strength alloys but associated with
inferior ductility and inherent defects. These process-induced defects act as a stress raiser …
inferior ductility and inherent defects. These process-induced defects act as a stress raiser …
Fatigue failure mechanisms for AlSi10Mg manufactured by L-PBF under axial and torsional loads: The role of defects and residual stresses
Additive Manufacturing (AM) is with no doubt the most revolutionary manufacturing process
developed in the last two decades. Despite the indisputable advantages of this technology …
developed in the last two decades. Despite the indisputable advantages of this technology …
[HTML][HTML] Fatigue damage process of additively manufactured 316 L steel using X-ray computed tomography imaging
Failure under cyclic loading in the presence of manufacturing defects is a substantial risk for
additively manufactured (AM) metal components. This study aims to clarify the correlation …
additively manufactured (AM) metal components. This study aims to clarify the correlation …
Defect sensitivity and fatigue design: Deterministic and probabilistic aspects in AM metallic materials
Fatigue performance in both traditional and additively manufactured materials is severely
affected by the presence of defects, which deserve special attention to ensure the in-service …
affected by the presence of defects, which deserve special attention to ensure the in-service …
Intentionally seeding pores in additively manufactured alloy 718: process parameters, microstructure, defects, and fatigue
Progress towards widespread adoption of additively manufactured (AM) components
requires a strong understanding of the influence of pervasive pore defects on the material's …
requires a strong understanding of the influence of pervasive pore defects on the material's …