Additive manufacturing of nickel-based superalloys: A state-of-the-art review on process-structure-defect-property relationship
Fusion-based additive manufacturing (AM) has significantly grown to fabricate Nickel-based
superalloys with design freedom across multiple length scales. Several phenomena such as …
superalloys with design freedom across multiple length scales. Several phenomena such as …
Recent research and development status of laser cladding: A review
In industries such as aerospace, petrochemistry and automobile, many parts of different
machines are under environment which shows high temperature and high pressure, and …
machines are under environment which shows high temperature and high pressure, and …
[HTML][HTML] Mechanistic models for additive manufacturing of metallic components
Additive manufacturing (AM), also known as 3D printing, is gaining wide acceptance in
diverse industries for the manufacturing of metallic components. The microstructure and …
diverse industries for the manufacturing of metallic components. The microstructure and …
Simulation of melt pool behaviour during additive manufacturing: Underlying physics and progress
Reliable computational models of metal additive manufacturing will assist in optimising part
quality, and are likely to play a role in component qualification. A key component of these …
quality, and are likely to play a role in component qualification. A key component of these …
Review on thermal analysis in laser-based additive manufacturing
Abstract Laser-based Additive Manufacturing (LAM) has been widely used in different
industries. However, the quality and repeatability of the components and parts produced by …
industries. However, the quality and repeatability of the components and parts produced by …
Melt-pool motion, temperature variation and dendritic morphology of Inconel 718 during pulsed-and continuous-wave laser additive manufacturing: A comparative …
S Li, H Xiao, K Liu, W Xiao, Y Li, X Han, J Mazumder… - Materials & …, 2017 - Elsevier
Pulsed-wave laser additive manufacturing offers a number of advantages, such as a lower
heat accumulation, a higher cooling rate, finer microstructures and improved mechanical …
heat accumulation, a higher cooling rate, finer microstructures and improved mechanical …
Progress in numerical simulation of the laser cladding process
Laser Cladding is one of the developing manufacturing techniques used for diverse
applications such as coating, repairing and prototyping. Complex processing phenomena …
applications such as coating, repairing and prototyping. Complex processing phenomena …
Numerical modelling of heat transfer, mass transport and microstructure formation in a high deposition rate laser directed energy deposition process
In laser directed energy deposition (L-DED) processes, by applying a converged powder
stream, relatively high laser power and larger laser spot, the powder utilisation efficiency …
stream, relatively high laser power and larger laser spot, the powder utilisation efficiency …
[HTML][HTML] A short review on thermal treatments of Titanium & Nickel based alloys processed by selective laser melting
Selective laser melting (SLM) has been considered as a well-researched technology used to
produce near net shape metallic components with superior mechanical and physiochemical …
produce near net shape metallic components with superior mechanical and physiochemical …
Semi-coupled resolved CFD–DEM simulation of powder-based selective laser melting for additive manufacturing
We present a semi-coupled resolved Computational Fluid Dynamics (CFD) and Discrete
Element Method (DEM) to simulate a class of granular media problems that involve thermal …
Element Method (DEM) to simulate a class of granular media problems that involve thermal …