Additive manufacturing of metallic components–process, structure and properties

T DebRoy, HL Wei, JS Zuback, T Mukherjee… - Progress in materials …, 2018‏ - Elsevier
Since its inception, significant progress has been made in understanding additive
manufacturing (AM) processes and the structure and properties of the fabricated metallic …

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 …

Residual stress and distortion of rectangular and S-shaped Ti-6Al-4V parts by Directed Energy Deposition: Modelling and experimental calibration

X Lu, X Lin, M Chiumenti, M Cervera, Y Hu, X Ji… - Additive …, 2019‏ - Elsevier
Residual stresses and distortion in Additive Manufactured (AM) parts are two key obstacles
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

K Ren, Y Chew, YF Zhang, JYH Fuh, GJ Bi - Computer Methods in Applied …, 2020‏ - Elsevier
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 …

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 …

Progress in numerical simulation of the laser cladding process

N Tamanna, R Crouch, S Naher - Optics and Lasers in Engineering, 2019‏ - Elsevier
Laser Cladding is one of the develo** manufacturing techniques used for diverse
applications such as coating, repairing and prototy**. Complex processing phenomena …

Finite element analysis and experimental validation of the thermomechanical behavior in laser solid forming of Ti-6Al-4V

X Lu, X Lin, M Chiumenti, M Cervera, JJ Li, L Ma… - Additive …, 2018‏ - Elsevier
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 …

[HTML][HTML] Corrosion and stress corrosion cracking characteristics of 4043 aluminium alloy fabricated through directed energy deposition process

K Ujjwal, S Al-Saadi, AK Das, RKS Raman - Journal of Alloys and …, 2024‏ - Elsevier
Additive manufacturing (AM) has emerged as a crucial element of Industry 4.0. In the pursuit
of fabricating lightweight components, AM of aluminium alloys has become the centre of …

Numerical and experimental study of laser aided additive manufacturing for melt-pool profile and grain orientation analysis

J Song, Y Chew, G Bi, X Yao, B Zhang, J Bai… - Materials & Design, 2018‏ - Elsevier
Laser aided additive manufacturing (LAAM), a blown powder additive manufacturing
process, can be widely adopted for surface modification, repair and 3D printing. A robust …

Erosion and corrosion resistance of laser cladded AISI 420 stainless steel reinforced with VC

Z Zhang, T Yu, R Kovacevic - Applied Surface Science, 2017‏ - Elsevier
Abstract Metal Matrix Composites (MMC) fabricated by the laser cladding process have
been widely applied as protective coatings in industries to improve the wear, erosion, and …