Additive manufacturing of nickel-based superalloys: A state-of-the-art review on process-structure-defect-property relationship
Fusion-based additive manufacturing (AM) has significantly grown to fabricate Nickel-based
superalloys with design freedom across multiple length scales. Several phenomena such as …
superalloys with design freedom across multiple length scales. Several phenomena such as …
[HTML][HTML] Understanding melt pool characteristics in laser powder bed fusion: An overview of single-and multi-track melt pools for process optimization
Laser powder bed fusion (LPBF) has made significant progress in producing solid and
porous metal parts with complex shapes and geometries. However, LPBF produced parts …
porous metal parts with complex shapes and geometries. However, LPBF produced parts …
In-situ monitoring of sub-surface and internal defects in additive manufacturing: A review
Y AbouelNour, N Gupta - Materials & Design, 2022 - Elsevier
Abstract Additive Manufacturing (AM), or 3D printing, processes depend on a user-defined
set of optimized process parameters to create a component. Monitoring and control of AM …
set of optimized process parameters to create a component. Monitoring and control of AM …
In-situ measurement and monitoring methods for metal powder bed fusion: an updated review
The possibility of using a variety of sensor signals acquired during metal powder bed fusion
processes, to support part and process qualification and for the early detection of anomalies …
processes, to support part and process qualification and for the early detection of anomalies …
Process defects and in situ monitoring methods in metal powder bed fusion: a review
M Grasso, BM Colosimo - Measurement Science and Technology, 2017 - iopscience.iop.org
Despite continuous technological enhancements of metal Additive Manufacturing (AM)
systems, the lack of process repeatability and stability still represents a barrier for the …
systems, the lack of process repeatability and stability still represents a barrier for the …
Review on residual stress in selective laser melting additive manufacturing of alloy parts
The undesirable residual stress accumulated in the parts during the melting and
solidification of the metal powder layer by layer retards the further application of the selective …
solidification of the metal powder layer by layer retards the further application of the selective …
Extraction and evaluation of melt pool, plume and spatter information for powder-bed fusion AM process monitoring
With the continuous development of additive manufacturing technique, the issue on built
quality has caught increasing attentions. To improve the quality of built parts, the process …
quality has caught increasing attentions. To improve the quality of built parts, the process …
A review on process monitoring and control in metal-based additive manufacturing
There is consensus among both the research and industrial communities, and even the
general public, that additive manufacturing (AM) processes capable of processing metallic …
general public, that additive manufacturing (AM) processes capable of processing metallic …
Continuous functionally graded porous titanium scaffolds manufactured by selective laser melting for bone implants
A significant requirement for a bone implant is to replicate the functional gradient across the
bone to mimic the localization change in stiffness. In this work, continuous functionally …
bone to mimic the localization change in stiffness. In this work, continuous functionally …
Effects of build orientation and heat treatment on the microstructure and mechanical properties of selective laser melted Ti6Al4V lattice structures
R Wauthle, B Vrancken, B Beynaerts, K Jorissen… - Additive …, 2015 - Elsevier
The metal additive manufacturing industry is rising and so is the interest in new lattice
structures with unique mechanical properties. Many studies have already investigated lattice …
structures with unique mechanical properties. Many studies have already investigated lattice …