Origin of aspect ratio decreasing and variant selection for alpha laths in laser directed energy deposited TC11-xB alloys: Spatial inhibition and selective coarsening in …

J Yang, H Tang, R Li, Z Li, F Cheng, Y Zhang… - Materials …, 2022 - Elsevier
Boron addition is prevalently applied for additively manufactured titanium alloys. The aspect
ratio of α laths in titanium alloys tends to decrease with boron addition, while the critical …

Enhanced comprehensive mechanical properties of laser additive manufactured TC17 by design of new heat treatment based on continuous cooling transition

B Liu, H Tang, Y Zhu, Y Zhang, J Yang - Materials Science and …, 2024 - Elsevier
Heat treatment is critical for enhancing the mechanical properties of high strength titanium
alloys, especially for exploiting the potential of laser additive manufactured titanium alloys. In …

[PDF][PDF] Effect ofModulus Heterogeneity on the Equilibrium Shape and Stress Field of α Precipitate in Ti-6Al-4V.

D Qiu, R Shi - CMES-Computer Modeling in Engineering & …, 2024 - cdn.techscience.cn
For media with inclusions (eg, precipitates, voids, reinforcements, and others), the difference
in lattice parameter and the elastic modulus between the matrix and inclusions cause stress …

Achievement of Α+ Β Titanium Alloy with Ultrahigh Strength by Regarding Additive Manufacturing as a Unique Alloying Strategy

T Wang, H Tang, Y Zhu, D Liu - Available at SSRN 4289928 - papers.ssrn.com
The addition of alloying elements is a severe challenge throughout the development of
titanium alloys mainly because of the segregation during the ingot casting process, which …