Significant improvement in the strength-toughness and isotropy of laser powder bed fused Ti6Al4V alloy by combining heat treatment with subsequent laser shock …

Z Wang, H Bian, H Lu, G Ma, D Wu, K Luo… - Materials Science and …, 2023 - Elsevier
In this study, the influences of heat treatment (HT) in combination with subsequent laser
shock peening (LSP) on the strength-toughness and isotropy of laser powder bed fused …

Revolutionising Heat Treatment: Novel Strategies for Augmented Performance and Sustainability

K Kumar, S Dixit, MZ ul Haq… - E3S Web of …, 2023 - e3s-conferences.org
This research investigates a paradigm shift in heat treatment practises that is characterised
by transformational changes. Despite their widespread use, traditional technologies are …

Improving mechanical properties of laminate heterogeneous GW103K/AZ31 alloys

L Li, L Xiao, B Gao, Y Yu, Z Sun, Y Sui, W Sun… - Journal of Alloys and …, 2023 - Elsevier
The laminate heterogeneous GW103K (Mg-10Gd-3Y)/AZ31 (Mg-3Al-1Zn) alloys were
obtained by diffusion bonding and hot rolling. The influence of the interfacial layer numbers …

Geometrical influence on material properties for Ti6Al4V parts in powder bed fusion

F Nahr, M Rasch, C Burkhardt, J Renner… - … of Manufacturing and …, 2023 - mdpi.com
One major advantage of additive manufacturing is the high freedom of design, which
supports the fabrication of complex structures. However, geometrical features such as …

Understanding residual stress and microhardness variations in laser powder bed fusion fabricated Ti-6Al-4V: Thermo-mechanical simulation and experimental …

PK Shaw, S Dwivedi, AR Dixit, A Pramanik - International Journal of …, 2024 - Springer
The study investigates the impact of heat treatments on residual stresses and mechanical
properties in Ti-6Al-4V samples fabricated via laser powder bed fusion (LPBF). LPBF …

Microstructure and mechanical properties of TC4/TA2 honeycomb structure fabricated by Selective Laser Melting (SLM)

S Li, S Guo, H Huang, Y Li, J Liu, J Gu, Y Peng… - Journal of Alloys and …, 2024 - Elsevier
Abstract A TC4/TA2 honeycomb structure was fabricated using Selective Laser Melting. The
study primarily investigates the impact of process parameters on the mechanical properties …

Construction of three-dimensional network morphology titanium matrix composites via adding nano B4C: As-built and heat-treated scenarios

J Min, W Han, Y Guo, Z Sun, Y Dong, J Yin, Z Liu… - Materials Science and …, 2024 - Elsevier
This study examines the role of nano B 4 C addition in improving the mechanical properties
of Ti–6Al–4V (Ti64) alloys fabricated by laser melting deposition under as-built and heat …

Development of Novel Antibacterial Ti-Nb-Ga Alloys with Low Stiffness for Medical Implant Applications

R McHendrie, NH Nguyen, MT Nguyen… - Journal of Functional …, 2024 - mdpi.com
With the rising demand for medical implants and the dominance of implant-associated
failures including infections, extensive research has been prompted into the development of …

[HTML][HTML] Advanced process control in laser-based powder bed fusion–Smart Fusion feedback-loop control as a path to uniform properties for complex structures?

F Nahr, T Novotny, D Kunz, U Kleinhans… - Journal of Materials …, 2025 - Elsevier
Laser-based powder bed fusion of metals (PBF-LB/M) enables the production of complex
parts with high freedom of design. However, changes in cross-sectional area with build …

Microstructure and Wear Resistance of Si-TC4 Composite Coatings by High-Speed Wire-Powder Laser Cladding

B Men, S Sun, C Hu, Q Zhang, B Han - Materials, 2024 - mdpi.com
The hardness and wear resistance of the surface of TC4 titanium alloy, which is widely used
in aerospace and other fields, need to be improved urgently. Considering the economy …