Quality part production via multi-laser additive manufacturing
Abstract Multi-Laser Powder Bed Fusion (ML-PBF), a metals additive manufacturing (AM)
method, provides an opportunity to produce more parts in less time. However, the effects of …
method, provides an opportunity to produce more parts in less time. However, the effects of …
Controlling microstructure and mechanical properties of additively manufactured high-strength steels by tailored solidification
P Köhnen, S Ewald, JH Schleifenbaum, A Belyakov… - Additive …, 2020 - Elsevier
The development of novel alloys specifically designed for additive manufacturing (AM) is a
key factor in using the full potential of AM. This study addresses the design of advanced high …
key factor in using the full potential of AM. This study addresses the design of advanced high …
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 …
Fast prediction of thermal distortion in metal powder bed fusion additive manufacturing: Part 2, a quasi-static thermo-mechanical model
The additive manufacturing (AM) process metal powder bed fusion (PBF) can quickly
produce complex parts with mechanical properties comparable to that of wrought materials …
produce complex parts with mechanical properties comparable to that of wrought materials …
Metallurgical aspects of powder bed metal additive manufacturing
RJ Hebert - Journal of Materials Science, 2016 - Springer
Metal additive manufacturing has emerged as a new manufacturing option for aerospace
and biomedical applications. The many challenges that surround this new manufacturing …
and biomedical applications. The many challenges that surround this new manufacturing …
A multi-scale, multi-physics modeling framework to predict spatial variation of properties in additive-manufactured metals
The microstructure of additively manufactured (AM) metals has been shown to be
heterogeneous and spatially non-uniform when compared to conventionally manufactured …
heterogeneous and spatially non-uniform when compared to conventionally manufactured …
An inherent strain based multiscale modeling framework for simulating part-scale residual deformation for direct metal laser sintering
Residual distortion is a major technical challenge for laser powder bed fusion (LPBF)
additive manufacturing (AM), since excessive distortion can cause build failure, cracks and …
additive manufacturing (AM), since excessive distortion can cause build failure, cracks and …
Dispersion of reinforcing micro-particles in the powder bed fusion additive manufacturing of metal matrix composites
Understanding the complex multi-phase interactions are vital for defects reduction in
additive manufacturing (AM) of metal matrix composites. In this study, we propose a high …
additive manufacturing (AM) of metal matrix composites. In this study, we propose a high …
Modeling process–structure–property relationships in metal additive manufacturing: a review on physics-driven versus data-driven approaches
Metal additive manufacturing (AM) presents advantages such as increased complexity for a
lower part cost and part consolidation compared to traditional manufacturing. The multiscale …
lower part cost and part consolidation compared to traditional manufacturing. The multiscale …