Analysis of the sequentially coupled thermal–mechanical and cladding geometry of a Ni60A-25% WC laser cladding composite coating
S Wu, Z Liu, Y Gong, X Liang, Y Wu, X Zhao - Optics & Laser Technology, 2023 - Elsevier
In this research, a three-dimensional (3D) transient finite element model based on a
sequentially coupled thermal–mechanical analysis (SCTMA) is proposed to simulate the …
sequentially coupled thermal–mechanical analysis (SCTMA) is proposed to simulate the …
Prediction of melt pool geometry by fusing experimental and simulation data
N Menon, A Basak - International Journal of Mechanical Sciences, 2024 - Elsevier
Accurate prediction of the melt pool geometry in laser-directed energy deposition (L-DED) is
crucial for ensuring product quality. Although machine learning methods have offered aid in …
crucial for ensuring product quality. Although machine learning methods have offered aid in …
Toward a physical basis for a predictive finite element thermal model of the LENS™ process leveraging dual-wavelength pyrometer datasets
Predicting the thermal history of a component produced via metal-based additive
manufacturing is an important step of the part qualification process because the thermal …
manufacturing is an important step of the part qualification process because the thermal …
Develo** the AM G-code based thermomechanical finite element platform for the analysis of thermal deformation and stress in metal additive manufacturing process
The 3D printing process known as SLM involves the melting of the metal powder, which
results in a melt-pool. When this melt-pool solidifies, the solidified metal undergoes cooling …
results in a melt-pool. When this melt-pool solidifies, the solidified metal undergoes cooling …
Fast prediction of thermal data stream for direct laser deposition processes using network-based tensor regression
The objective of this research is to study an effective thermal data stream prediction method
for additive manufacturing (AM) processes using thermal image streams in a layer-wise …
for additive manufacturing (AM) processes using thermal image streams in a layer-wise …
Effects of heat source type and FE time discretization strategy on predicting temperature histories during laser direct energy deposition process of Fe-based alloys
In this study, the temperature evolutions in the laser direct energy deposition process of Fe-
based metallic materials are numerically investigated using the finite element method. The …
based metallic materials are numerically investigated using the finite element method. The …
Neuro-fuzzy estimation of the most influential factors of laser melt pool depth during direct deposition process
In this article the main aim was to identify the most influential attributes for optimal conditions
for directed energy deposition through the melt pool optimization and monitoring. The main …
for directed energy deposition through the melt pool optimization and monitoring. The main …
Neuro fuzzy determination of optimal parameters of laser directed energy deposition for formation of cladding structures
Abstract Laser Directed Energy Deposition (DED) process represent an advanced
manufacturing process of the cladding structures. However, the process is very complex due …
manufacturing process of the cladding structures. However, the process is very complex due …
[책][B] Thermomechanical modeling predictions of the directed energy deposition process using a dislocation mechanics based internal state variable model
MJ Dantin - 2021 - search.proquest.com
The overall goal of this work is to predict the mechanical response of an as-built Ti-6Al4V
directed energy deposition component by a dislocation mechanics-based internal state …
directed energy deposition component by a dislocation mechanics-based internal state …
Low-Cost Melt Pool Temperature Prediction Using Visible Light Camera and Machine Learning in Laser Hot-Wire Directed Energy Deposition
M Rahmani Dehaghani… - International …, 2024 - asmedigitalcollection.asme.org
Laser wire directed energy deposition (DED-LB/w) offers notable efficiency in metal additive
manufacturing (AM), allowing rapid component fabrication with high material utilization …
manufacturing (AM), allowing rapid component fabrication with high material utilization …