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 …
Selective laser melting of Ti6Al4V alloy: Process parameters, defects and post-treatments
Selective laser melting (SLM) has received huge attention recently by the research
community due to feasibility of realization of tailored intricate metallic structures having …
community due to feasibility of realization of tailored intricate metallic structures having …
Optimisation of process parameters to address fundamental challenges during selective laser melting of Ti-6Al-4V: A review
H Shipley, D McDonnell, M Culleton, R Coull… - International Journal of …, 2018 - Elsevier
Abstract Selective Laser Melting (SLM) is an additive manufacturing (AM) technique which
has been heavily investigated for the processing of Ti-6Al-4V (Ti64) which is used in the …
has been heavily investigated for the processing of Ti-6Al-4V (Ti64) which is used in the …
Understanding the effect of laser scan strategy on residual stress in selective laser melting through thermo-mechanical simulation
Selective laser melting (SLM) is an attractive technology, enabling the manufacture of
customised, complex metallic designs, with minimal wastage. However, uptake by industry is …
customised, complex metallic designs, with minimal wastage. However, uptake by industry is …
Metal additive manufacturing: a review of mechanical properties
This article reviews published data on the mechanical properties of additively manufactured
metallic materials. The additive manufacturing techniques utilized to generate samples …
metallic materials. The additive manufacturing techniques utilized to generate samples …
Formation and control of martensite in Ti-6Al-4V alloy produced by selective laser melting
The morphology and substructure of α′ martensite in Ti-6Al-4V cuboid samples produced
by selective laser melting (SLM) have been investigated to explore the formation mechanism …
by selective laser melting (SLM) have been investigated to explore the formation mechanism …
An inherent strain based multiscale modeling framework for simulating part-scale residual deformation for direct metal laser sintering
Residual distortion is a major technical challenge for laser powder bed fusion (LPBF)
additive manufacturing (AM), since excessive distortion can cause build failure, cracks and …
additive manufacturing (AM), since excessive distortion can cause build failure, cracks and …
Grain refinement and mechanical properties improvement of Inconel 625 alloy fabricated by ultrasonic-assisted wire and arc additive manufacturing
Y Chen, M Xu, T Zhang, J **e, K Wei, S Wang… - Journal of Alloys and …, 2022 - Elsevier
Additive manufacturing (AM) of metallic materials usually results in columnar grains that
grow epitaxially along the building direction, which usually results in anisotropy of …
grow epitaxially along the building direction, which usually results in anisotropy of …
A survey of finite element analysis of temperature and thermal stress fields in powder bed fusion Additive Manufacturing
This survey aims to provide a review on the application of finite element method to optimize
process parameters and improve the mechanical performance of a part fabricated by …
process parameters and improve the mechanical performance of a part fabricated by …
[HTML][HTML] Influence of heat treatment parameters on microstructure and mechanical performance of titanium alloy in LPBF: A brief review
Abstract In Laser Powder Bed Fusion (LPBF), residual stress in as-built 3D parts may require
post-processing treatments to prevent the formation of cracks and voids, where heat …
post-processing treatments to prevent the formation of cracks and voids, where heat …