[HTML][HTML] A review of multi-scale and multi-physics simulations of metal additive manufacturing processes with focus on modeling strategies
Numerical simulations have recently shown their potential as a robust, cheap and reliable
tool for predicting the quality of components produced by metal additive manufacturing …
tool for predicting the quality of components produced by metal additive manufacturing …
[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 …
In-situ grain structure control in directed energy deposition of Ti6Al4V
In metal additive manufacturing (AM), long columnar grains along the building direction due
to highly directional thermal gradients often lead to a strong texture and severe anisotropy in …
to highly directional thermal gradients often lead to a strong texture and severe anisotropy in …
State of the art on chemical and electrochemical based finishing processes for additive manufactured features
Additive manufacturing is an emerging technique for manufacturing complex shapes rather
than traditional manufacturing procedures due to the tool free manufacturing method. The …
than traditional manufacturing procedures due to the tool free manufacturing method. The …
Evolution mechanism of surface morphology and internal hole defect of 18Ni300 maraging steel fabricated by selective laser melting
The performance of the selective laser melting (SLM) parts was critically affected by the
surface quality and internal defects that are closely related to process parameters. An in …
surface quality and internal defects that are closely related to process parameters. An in …
Application of artificial intelligence to optimize the process parameters effects on tensile properties of Ti-6Al-4V fabricated by laser powder-bed fusion
Laser powder-bed fusion (LPBF) process, as one of the most widely used technologies of
additive manufacturing, enables fabrication of parts with intricate geometries. The choice of …
additive manufacturing, enables fabrication of parts with intricate geometries. The choice of …
[HTML][HTML] Elucidation of dross formation in laser powder bed fusion at down-facing surfaces: Phenomenon-oriented multiphysics simulation and experimental validation
Dross formation is a phenomenon that is observed while printing metallic components using
Laser Powder Bed Fusion (L-PBF) and occurring primarily at down-facing surfaces that are …
Laser Powder Bed Fusion (L-PBF) and occurring primarily at down-facing surfaces that are …
A novel high-efficient finite element analysis method of powder bed fusion additive manufacturing
This paper aims to develop a high-efficient finite element (FE) model by combining the
equivalent boundary condition method (EBCM) and dynamic mesh method (DMM) for …
equivalent boundary condition method (EBCM) and dynamic mesh method (DMM) for …
[HTML][HTML] Dry mechanical-electrochemical polishing of selective laser melted 316L stainless steel
This paper aims to improve the surface quality of 316L stainless steel parts manufactured by
selective laser melting (SLM) using dry mechanical-electrochemical polishing (DMECP) …
selective laser melting (SLM) using dry mechanical-electrochemical polishing (DMECP) …
Digital twins for electro-physical, chemical, and photonic processes
Manufacturing processes are becoming increasingly data-driven. Integrating manufacturing
data and process models in real-time, a digital twin (DT) may function as an autonomous …
data and process models in real-time, a digital twin (DT) may function as an autonomous …