Investigation on the deformation mechanism of Ti–5Al-2.5 Sn ELI titanium alloy at cryogenic and room temperatures

Z Lu, X Zhang, W Ji, S Wei, C Yao, D Han - Materials Science and …, 2021 - Elsevier
In order to investigate the influence of service temperature on the mechanical properties of
Ti–5Al-2.5 Sn ELI titanium alloy, the tensile tests were performed on the polycrystalline Ti …

Microstructure and mechanical properties of electron beam welded TC4/TA7 dissimilar titanium alloy joint

L Li, S Wang, W Huang, Y ** - Journal of Manufacturing Processes, 2020 - Elsevier
Dissimilar titanium alloys TC4/TA7 are welded by using electron beam welding (EBW), and
the microstructure and mechanical properties of welded joints are systematically …

Achieving highly promising strength-ductility synergy of powder bed fusion additively manufactured titanium alloy components at ultra-low temperatures

MC Zang, HZ Niu, S Liu, RQ Guo, DL Zhang - Additive Manufacturing, 2023 - Elsevier
For the first time, electron beam powder bed fusion (EB-PBF) is verified to be feasible to
additively manufacture high-performance titanium alloy components for ultra-low …

The role of microstructure on corrosion fatigue behavior of thick-plate Ti–6Al–4V joint via vacuum electron beam welding

CY Zeng, YP Zhang, JL Hu, B Hou, HY Wang, CL Dong… - Vacuum, 2020 - Elsevier
The microstructure and corrosion fatigue behavior under artificial seawater environment of
100-mm-thick Ti–6Al–4V alloy joint via vacuum electron beam welding (EBW) was …

[HTML][HTML] Microstructure and mechanical properties of laser welded Ti–10V–2Fe–3Al (Ti1023) titanium alloy

A Chamanfar, MF Huang, T Pasang… - Journal of Materials …, 2020 - Elsevier
The microstructure, microhardness, tensile properties, and fracture characteristics of the
laser welded Ti–10V–2Fe–3Al (Ti1023) titanium alloy in the as-welded condition were …

Relationships between microhardness, microstructure, and grain orientation in laser-welded joints with different welding speeds for Ti6Al4V titanium alloy

Z Xu, Z Dong, Z Yu, W Wang, J Zhang - Transactions of Nonferrous Metals …, 2020 - Elsevier
The microhardness curve trend and its relationships with microstructure and misorientation
were analyzed to enhance the comprehension of the microstructure and mechanical …

Effect of process induction on densification behavior, microstructure evolution and mechanical properties of Ti-5Al-2.5 Sn ELI fabricated by laser powder bed melting

L Zhang, P Dong, S Chen, Y Wang, H Yao… - Journal of Alloys and …, 2023 - Elsevier
Abstract In this paper, Ti-5Al-2.5 Sn ELI α titanium alloy was prepared by laser powder bed
fusion. The effects of heat treatment and HIP process on the densification behavior …

Research on the interfacial microstructure of three-layered stainless steel/Ti/low-carbon steel composite prepared by explosive welding

N Luo, H Liang, X Sun, X Fan, Y Chen, X Li - Composite Interfaces, 2021 - Taylor & Francis
The stainless steel/Ti/low-carbon steel trimetallic composite plate was successfully
fabricated by the explosive welding technique using honeycomb aluminum structure low …

Enhancement of fatigue resistance by direct aging treatment in electron beam welded Ti–5Al–2Sn–2Zr–4Mo–4Cr alloy joint

H Liu, J Song, X Cao, L Xu, Y Du, L Li, Q Wang… - Materials Science and …, 2022 - Elsevier
In most cases, welding processes promote the application of structural materials at the
expense of strength and ductility. Post-weld treatment is proposed to regain mechanical …

[HTML][HTML] Comparative evaluation of residual stresses in vacuum electron beam welded high strength steel S960QL and S960M butt joints

RPS Sisodia, M Gaspar, M Sepsi, V Mertinger - Vacuum, 2021 - Elsevier
In this letter, the residual stress (RS) induced by the high vacuum (2 x 10− 4 mbar) electron
beam welding (EBW) of two high strength steels (HSS) ie quenched and tempered (Q+ T) …