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 …
A Review on Hardfacing, Process Variables, Challenges, and Future Works
Hardfacing is an efficient and economical surfacing technique widely used by heavy
industries to remediate worn components in service or to enhance the component's wear …
industries to remediate worn components in service or to enhance the component's wear …
Simultaneous enhancement of mechanical and shape memory properties by heat-treatment homogenization of Ti2Ni precipitates in TiNi shape memory alloy …
The excellent shape memory and mechanical properties of TiNi shape memory alloys
(SMAs) fabricated using selective laser melting (SLM) are highly desirable for a wide range …
(SMAs) fabricated using selective laser melting (SLM) are highly desirable for a wide range …
Effect of path strategy on residual stress and distortion in laser and cold metal transfer hybrid additive manufacturing
Laser and cold metal transfer (laser-CMT) hybrid additive manufacturing is a novel process
that allows the manufacturing of parts with high deposition rates. Residual stress and …
that allows the manufacturing of parts with high deposition rates. Residual stress and …
[HTML][HTML] Towards a generic physics-based machine learning model for geometry invariant thermal history prediction in additive manufacturing
Additive manufacturing (AM) is an emerging manufacturing technology that constructs
complex parts through layer-by-layer deposition. The prediction and control of thermal fields …
complex parts through layer-by-layer deposition. The prediction and control of thermal fields …
Residual stresses and distortion in additively-manufactured SS316L-IN718 multi-material by laser-directed energy deposition: A validated numerical-statistical …
In the present work, a numerical-statistical approach was used to study the distortion and
residual stress in the additive manufacturing (AM) of SS316L-IN718 multi-material structure …
residual stress in the additive manufacturing (AM) of SS316L-IN718 multi-material structure …
Fine grains with high-density annealing twins and precipitates inducing favorable strength and excellent plasticity in laser powder bed fusion-fabricated Inconel 718 …
B Liu, J Xu, Y Gao, Y Hu, X Yang, Y Ding… - Journal of Materials …, 2024 - Elsevier
Tailoring high-density annealing twins in laser powder bed fusion (LPBF)-fabricated alloys
based on their intrinsic residual stress requires high annealing temperatures and/or long …
based on their intrinsic residual stress requires high annealing temperatures and/or long …
The role of defect structure and residual stress on fatigue failure mechanisms of Ti-6Al-4V manufactured via laser powder bed fusion: Effect of process parameters and …
Undoubtedly, one of the greatest revolutions in the last few decades has been the paradigm
shift in design and manufacturing of components using additive manufacturing (AM) …
shift in design and manufacturing of components using additive manufacturing (AM) …
[HTML][HTML] Review of the formation mechanisms and control methods of geometrical defects in laser deposition manufacturing
L Qin, K Wang, X Li, S Zhou, G Yang - Chinese Journal of Mechanical …, 2022 - Elsevier
Laser deposition manufacturing (LDM) is a revolutionary integrated manufacturing
technology that expands numerous possibilities for producing large-scale parts in the …
technology that expands numerous possibilities for producing large-scale parts in the …
In-situ control of residual stress and its distribution in a titanium alloy additively manufactured by laser powder bed fusion
Remarkable residual stress is commonly present in metal components produced by laser
additive manufacturing due to the inherent rapid heating/cooling rate and high temperature …
additive manufacturing due to the inherent rapid heating/cooling rate and high temperature …