Grain refinement and anisotropy improvement of arc-directed energy deposited Ti–6Al–4V with oscillating laser

Y Cai, Z Peng, J Chen, H Chen, J Xiong - Materials Science and …, 2024 - Elsevier
Abstract Ti–6Al–4V parts fabricated by wire plus arc additive manufacturing (WAAM) usually
exhibit columnar grain shapes and serious anisotropy in mechanical properties. This study …

A Brief Review of Injection-Mould Materials Hybrid Manufacturing Processes

FR Nogueira, AFV Pedroso, VFC Sousa… - … Conference on Flexible …, 2023 - Springer
Injection moulds play a vital role in manufacturing plastic and light alloy's metallic parts.
However, these moulds face a significant obstacle in wear and tear, including the formation …

Comparison And Performance Of α, α+ β And β Titanium Alloys For Biomedical Applications

P Pesode, S Barve - Surface Review and Letters (SRL), 2023 - ideas.repec.org
As implant materials, titanium and its alloys have been extensively utilized because of their
exceptional mechanical properties and biocompatibility. Despite this, corporations and …

Comparative Evaluation of Titanium Feedstock Powder Derived from Recycled Battlefield Scrap vs. Virgin Powder for Cold Spray Processing

KG Judd, K Tsaknopoulos, BC Sousa, M Pepi, DL Cote - Materials, 2024 - mdpi.com
Gas-atomization is extensively used to produce metallic feedstock powders for additive
manufacturing processes, including gas dynamic cold spray processing. This work explores …

Impact of high-productivity process parameters in powder bed fusion–laser beam on microstructure of stainless steel 316L

R Gunnerek, Z Chen, E Hryha - European Journal of Materials, 2023 - Taylor & Francis
Low production speed is a limiting factor for wider adoption of Powder Bed Fusion–Laser
Beam (PBF-LB). The build rate can be increased by scaling up main process parameters, ie …

Theoretical evolution of thermal behaviour of Ti-6Al-4V subjected to selective laser melting: A powder free approach

J Dutta, D Bhanja, S Narendranath - Optik, 2023 - Elsevier
Additive manufacturing (AM) processes are considered to be the pillar of the next industrial
revolution due to their inherent qualities such as design flexibility, the ability to produce …

[HTML][HTML] Recent developments in Additive Friction Stir Deposition (AFSD)

M KORGANCI, Y BOZKURT - Journal of Materials Research and …, 2024 - Elsevier
In recent years, metal additive manufacturing (MAM) has emerged as a promising technique
for faster and easier manufacturing of complex parts. One method developed in MAM is …

Fabrication of carbon nanotube components using 3D printing

JS Sidhu, A Misra, A Bhardwaj - Materials Today: Proceedings, 2023 - Elsevier
One of the most recognizable innovations in nanotechnology is the Carbon Nanotube
(CNT). Due to their promising applications, CNTs have been the focus of many studies …

Microstructural evolution and tensile properties of direct energy deposited Ti-4Al-5Co-0.25 Si alloy during heat treatment

PL Narayana, JH Kim, JK Hong - Journal of Alloys and Compounds, 2024 - Elsevier
Additive manufacturing (AM) stands as an advanced manufacturing process, successfully
utilized for the fabrication of high-value titanium components. However, these components …

Hydrogen damage process of dual-phase Ti-6Al-4V alloy: from surface passive film to the interior substrate

X Liu, EH Han, Y Song, K Dong - Electrochimica Acta, 2023 - Elsevier
Ti alloys show promising application prospects in marine field due to their excellent
corrosion resistance. However, hydrogen damage of Ti alloys is inevitable during the actual …