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 …
Machine learning for metal additive manufacturing: predicting temperature and melt pool fluid dynamics using physics-informed neural networks
The recent explosion of machine learning (ML) and artificial intelligence (AI) shows great
potential in the breakthrough of metal additive manufacturing (AM) process modeling, which …
potential in the breakthrough of metal additive manufacturing (AM) process modeling, which …
Laser melting modes in metal powder bed fusion additive manufacturing
In the laser powder bed fusion additive manufacturing of metals, extreme thermal conditions
create many highly dynamic physical phenomena, such as vaporization and recoil …
create many highly dynamic physical phenomena, such as vaporization and recoil …
[HTML][HTML] Holistic computational design within additive manufacturing through topology optimization combined with multiphysics multi-scale materials and process …
Additive manufacturing (AM) processes have proven to be a perfect match for topology
optimization (TO), as they are able to realize sophisticated geometries in a unique layer-by …
optimization (TO), as they are able to realize sophisticated geometries in a unique layer-by …
The interplay between vapour, liquid, and solid phases in laser powder bed fusion
The capability of producing complex, high performance metal parts on demand has
established laser powder bed fusion (LPBF) as a promising additive manufacturing …
established laser powder bed fusion (LPBF) as a promising additive manufacturing …
In-situ experimental and high-fidelity modelling tools to advance understanding of metal additive manufacturing
Metal additive manufacturing has seen extensive research and rapidly growing applications
for its high precision, efficiency, flexibility, etc. However, the appealing advantages are still …
for its high precision, efficiency, flexibility, etc. However, the appealing advantages are still …
Multiphysics multi-scale computational framework for linking process–structure–property relationships in metal additive manufacturing: a critical review
This review article provides a critical assessment of the progress made in computational
modelling of metal-based additive manufacturing (AM) with emphasis on its ability to predict …
modelling of metal-based additive manufacturing (AM) with emphasis on its ability to predict …
[HTML][HTML] In-situ synchrotron X-ray analysis of metal Additive Manufacturing: Current state, opportunities and challenges
Additive Manufacturing (AM) is becoming an important technology for manufacturing of
metallic materials. Laser-Powder Bed Fusion (L-PBF), Electron beam-Powder Bed Fusion (E …
metallic materials. Laser-Powder Bed Fusion (L-PBF), Electron beam-Powder Bed Fusion (E …
[HTML][HTML] Dual-beam laser-matter interaction at overlap region during multi-laser powder bed fusion manufacturing
To meet the urgent demand of large-scale parts fabrication in aerospace and energy fields,
laser powder bed fusion (LPBF) additive manufacturing is developing towards multi-laser …
laser powder bed fusion (LPBF) additive manufacturing is developing towards multi-laser …