Recent innovations in laser additive manufacturing of titanium alloys

J Su, F Jiang, J Teng, L Chen, M Yan… - … Journal of Extreme …, 2024 - iopscience.iop.org
Titanium (Ti) alloys are widely used in high-tech fields like aerospace and biomedical
engineering. Laser additive manufacturing (LAM), as an innovative technology, is the key …

[HTML][HTML] Effect of thermomechanical processing on compressive mechanical properties of Ti–15Mo additively manufactured by laser metal deposition

E Awannegbe, L Chen, Y Zhao, Z Qiu, H Li - Materials Science and …, 2024 - Elsevier
A bidirectional powder deposition strategy was employed to additively manufacture Ti–15Mo
wt% using laser metal deposition. The as-built alloy was subsequently subjected to post …

Mechanical properties and corrosion resistance improvement of TiAlSnMo alloys via Mo addition

Z Feng, J Wang, H Dong, J Ma, J Wang, X Zhang… - Journal of Alloys and …, 2024 - Elsevier
Abstract In this paper, Ti-5Al-2.5 Sn-xMo (TASxM, x= 0, 5, 10, 15 wt%) alloys were designed
and prepared. Phase compositon and microstructure analysis results indicate that the …

[HTML][HTML] Influence of heat treatment on the tensile properties of Ti–15Mo additively manufactured by laser metal deposition

E Awannegbe, Y Zhao, Z Qiu, H Li - Materials Science and Engineering: A, 2024 - Elsevier
A bidirectional powder deposition strategy was employed to additively manufacture Ti–15Mo
wt% using laser metal deposition. The as-built alloy was subsequently subject to post …

[HTML][HTML] Grain size dependence of deformation behavior in Ti–15Mo alloy prepared by powder metallurgy

C Wu, X Zhao, T Nakano, M Niinomi, N Jia… - Journal of Alloys and …, 2025 - Elsevier
To the best of our knowledge, this is the first report demonstrating grain refinement to 4 μm
via a mass-production method for the Ti–15Mo alloy. Grain sizes ranging from 4 to 38 μm …

Effect of milling time on structural, mechanical and tribological properties of nanostructured HIPed near type Ti-15Mo alloys

K Toualbia, M Fellah, N Hezil, H Milles, Z Djafia - Tribology International, 2024 - Elsevier
The study aimed to analyze how milling time (2 h-24 h) affects structural, mechanical, and
tribological properties of Ti-15Mo alloys, these last has evaluated by using XRD, SEM, and a …

AlNbTiVZr refractory high entropy alloy combining exceptional high-temperature performance and excellent ductility fabricated by laser direct energy deposition

L Wang, L Li, L Sun, Y Qian, X Zhan - Journal of Alloys and Compounds, 2024 - Elsevier
In this study, a new refractory high entropy alloy (RHEA) Al-Nb-Ti-V-Zr is fabricated by laser
direct energy deposition (LDED), and an investigation is conducted to explore the hot …

Texture, Microstructure, and Properties of Fe-Cr-Co Permanent Magnetic Alloy Fabricated by Laser Powder Bed Fusion In-Situ Alloying

Y He, Y Hou, X Li, H Zhang, F Li, D Zhou, H Su - JOM, 2024 - Springer
This study on laser powder bed fusion (LPBF) in-situ alloying of Fe-25Cr-15Co (wt.%)
permanent magnetic alloy addresses the anisotropy in texture, microstructure, and …

A review of the microstructure and tensile behavior of additively manufactured metastable β Ti alloys

E Pereloma - MetalMat, 2024 - Wiley Online Library
This review summarizes and critically discusses the current knowledge on the
microstructures and tensile properties of metastable β Ti alloys fabricated by selective laser …

Enhanced Tribological Properties of Ti-6al-4v-Xcu Alloys Fabricated Through Laser Powder Bed Fusion Under Dry Friction Conditions

C Wang, Y Wang, P Peng, J Wang, J Wang… - Available at SSRN … - papers.ssrn.com
Ti6Al4V alloy finds extensive use in aerospace, automotive, and other industries. However,
its surface has low wear resistance, limiting its practical applications. This study developed a …