Additive manufacturing of metallic components–process, structure and properties
Since its inception, significant progress has been made in understanding additive
manufacturing (AM) processes and the structure and properties of the fabricated metallic …
manufacturing (AM) processes and the structure and properties of the fabricated metallic …
Progress in numerical simulation of the laser cladding process
Laser Cladding is one of the develo** manufacturing techniques used for diverse
applications such as coating, repairing and prototy**. Complex processing phenomena …
applications such as coating, repairing and prototy**. Complex processing phenomena …
Residual stress and distortion of rectangular and S-shaped Ti-6Al-4V parts by Directed Energy Deposition: Modelling and experimental calibration
Residual stresses and distortion in Additive Manufactured (AM) parts are two key obstacles
which seriously hinder the wide application of this technology. Nowadays, understanding …
which seriously hinder the wide application of this technology. Nowadays, understanding …
Thermal field prediction for laser scanning paths in laser aided additive manufacturing by physics-based machine learning
Laser aided additive manufacturing (LAAM) is a key metal 3D printing and remanufacturing
technology for fabrication of near-net shape parts. Studying thermal field induced by different …
technology for fabrication of near-net shape parts. Studying thermal field induced by different …
Finite-element analysis and experimental validation of thermal residual stress and distortion in electron beam additive manufactured Ti-6Al-4V build plates
J Cao, MA Gharghouri, P Nash - Journal of Materials Processing …, 2016 - Elsevier
A 3D transient fully coupled thermomechanical model was built to study the distortion and
residual stress in electron beam additive manufactured Ti-6Al-4V build plates. Single layer …
residual stress in electron beam additive manufactured Ti-6Al-4V build plates. Single layer …
Crack formation mechanisms and control methods of laser cladding coatings: A review
M Li, K Huang, X Yi - Coatings, 2023 - mdpi.com
Laser cladding, a novel surface treatment technology, utilizes a high-energy laser beam to
melt diverse alloy compositions and form a specialized alloy-cladding layer on the surface of …
melt diverse alloy compositions and form a specialized alloy-cladding layer on the surface of …
Finite element analysis and experimental validation of the thermomechanical behavior in laser solid forming of Ti-6Al-4V
Abstract A three-dimensional (3D) thermomechanical coupled model for Laser Solid
Forming (LSF) of Ti-6Al-4V alloy has been calibrated through experiments of 40-layers metal …
Forming (LSF) of Ti-6Al-4V alloy has been calibrated through experiments of 40-layers metal …
[HTML][HTML] Numerical investigation of a novel pattern for reducing residual stress in metal additive manufacturing
Deposition patterns can significantly affect residual stress distribution in additive
manufacturing processes. In this paper, a novel pattern, the S-pattern, is proposed for the …
manufacturing processes. In this paper, a novel pattern, the S-pattern, is proposed for the …
[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 …
Numerical and experimental study of laser aided additive manufacturing for melt-pool profile and grain orientation analysis
Laser aided additive manufacturing (LAAM), a blown powder additive manufacturing
process, can be widely adopted for surface modification, repair and 3D printing. A robust …
process, can be widely adopted for surface modification, repair and 3D printing. A robust …