Microstructure characterization and tensile performance of a high-strength titanium alloy with in-situ precipitates of Ti5Si3

L Zhuo, K Ji, J Lu, J Sun, W Huo, H Shao… - Journal of Alloys and …, 2023 - Elsevier
Near β titanium alloys with excellent properties are increasingly preferred for aerospace
structural applications, among which the alloys with in-situ precipitated silicides are …

Enhanced mechanical properties of a near-α titanium alloy by tailoring the silicide precipitation behavior through severe plastic deformation

Q Lian, C Zhang, H Feng, S Zhang, F Peng… - Materials Science and …, 2023 - Elsevier
The microstructure evolution, tensile properties, and strengthening mechanisms of a near-α
high-temperature titanium alloy with high Zr and Si content during isothermal multi …

Revealing high-temperature oxidation and tensile behaviors along with underlying mechanisms of a titanium alloy with precipitated titanium silicide

J Lu, K Ji, L Zhuo, B Chen, H Shao, W Huo, Y Zhao - Coatings, 2023 - mdpi.com
Titanium alloys, with their impressive strength relative to their weight, resistance to corrosion,
and compatibility with biological systems, have found extensive applications in various …

Achieving ultra-high hardness of Ti–3Si-1.5 Fe–1Mo alloy via tailoring the in-situ Ti5Si3

J Yuan, Q Fan, S Xu, H Zhang, L Yang, X Cheng… - Vacuum, 2023 - Elsevier
In this work, ultra-high hardness of 598 HV of Ti–3Si-1.5 Fe–1Mo alloy was manufactured
via tailoring the in-situ Ti 5 Si 3 phases. The manipulation of solution and precipitation as …

Low-cost beta titanium cast alloys with good tensile properties developed with addition of commercial material

SH Hong, YJ Hwang, SW Park, CH Park… - Journal of Alloys and …, 2019 - Elsevier
The low-cost β-titanium alloys, Ti-Cr-Al-Si, have been designed by the addition of a
commercial Al-based die-cast alloy (ADC12, Al 87.38 Cu 0.95 Si 10.65 Mg 0.27 Zn 0.30 Fe …

The role of Nd on the microstructural evolution and compressive behavior of Ti–Si alloys

Z Hu, Y Zhan, J She - Materials Science and Engineering: A, 2013 - Elsevier
The rare earth (RE) added Ti–Si alloys are potential candidates for lightweight structural
materials, especially in high-temperature fields, but up to now related fundamental …

A microstructure with improved thermal stability and creep resistance in a novel near-alpha titanium alloy

T Wang, B Li, Z Wang, Z Nie - Materials Science and Engineering: A, 2018 - Elsevier
A triple-microstructure with the precipitation of silicide along the α/β phase boundaries and α
2 phase in the Ti-5.8 Al-3Sn-5Zr-0.5 Mo-1.0 Nb-1.0 Ta-0.4 Si-0.2 Er alloy was prepared for …

Microstructure and mechanical properties of a novel titanium alloy with homogeneous (TiHf) 5Si3 article-reinforcements

J Lu, Y Zhao, Y Du, W Zhang, Y Zhang - Journal of Alloys and Compounds, 2019 - Elsevier
Abstract A novel Ti-2Si-2Nb-2Fe-1Hf-1Ta-1W alloy consisting of α phase, retained β phase,
and submicron scale (TiHf) 5 Si 3 precipitates has been fabricated successfully. The …

A novel near α-Ti alloy prepared by hot isostatic pressing: Microstructure evolution mechanism and high temperature tensile properties

C Cai, B Song, P Xue, Q Wei, C Yan, Y Shi - Materials & Design, 2016 - Elsevier
This work presents a comprehensive study of the densification behavior, phase and
microstructure development, high temperature tensile performance of a novel near-α high …

Influences of thermal exposure on the microstructural evolution and subsequent mechanical properties of a near-α high temperature titanium alloy

J Li, J Cai, Y Xu, W Xiao, X Huang, C Ma - Materials Science and …, 2020 - Elsevier
The microstructural evolution with respect to the precipitation of silicides and ordered α 2
phase in near-α TA29 Ti alloy during thermal exposure at 650° C for different time has been …