Resolving the porosity-unmelted inclusion dilemma during in-situ alloying of Ti34Nb via laser powder bed fusion

S Huang, RL Narayan, JHK Tan, SL Sing, WY Yeong - Acta Materialia, 2021 - Elsevier
A parametric experimental study on the role played by the power (P), velocity (VL) and
profile (top-hat or Gaussian) of the laser on the porosity, inclusion content and …

Dynamic recrystallization mechanism and improved mechanical properties of a near α high temperature titanium alloy processed by severe plastic deformation

Y Sun, C Zhang, H Feng, S Zhang, J Han… - Materials …, 2020 - Elsevier
The effect of deformation temperature on microstructure evolution and mechanical
properties of a near α titanium alloy during isothermal multiple die forging (IMDF) is …

Microstructure evolution and underlying mechanisms during the hot deformation of 718Plus superalloy

B Xie, B Zhang, H Yu, H Yang, Q Liu, Y Ning - Materials Science and …, 2020 - Elsevier
Abstract 718Plus superalloy was investigated to obtain a detailed and fundamental
understanding of the microstructure evolution and the underlying mechanisms. Isothermal …

Precipitation behavior of silicide and synergetic strengthening mechanisms in TiB-reinforced high-temperature titanium matrix composites during multi-directional …

S Sun, E Zhao, C Hu, Y An, W Chen - Journal of Alloys and Compounds, 2021 - Elsevier
To investigate the precipitation behavior of silicide and evaluate the contribution of the
reinforcement phase to the properties of titanium matrix composites, a TiB-reinforced high …

Towards 3-D texture control in a β titanium alloy via laser powder bed fusion and its implications on mechanical properties

S Tekumalla, JE Chew, SW Tan, M Krishnan… - Additive Manufacturing, 2022 - Elsevier
Fusion-based additive manufacturing (AM) offers a new opportunity to design metallic
materials with complex, direction-dependent mechanical properties by controlling the …

Achieving fully equiaxed grain microstructure and isotropic mechanical properties in wire arc additive-manufactured Mg-Y-Nd-Zr alloys

D Ma, C Xu, Y Qi, S Sui, J Tian, T Tu, C Guo… - Journal of Alloys and …, 2023 - Elsevier
Abstract The thin-wall Mg-3.82 Y-2.46 Nd-0.56 Zr (WE43) alloy component was fabricated
using cold metal transfer-based wire arc additive manufacturing technology (WAAM-CMT) …

[HTML][HTML] In situ alloying based laser powder bed fusion processing of β Ti–Mo alloy to fabricate functionally graded composites

R Duan, S Li, B Cai, Z Tao, W Zhu, F Ren… - Composites Part B …, 2021 - Elsevier
Abstract β-titanium (Ti) alloys combined with high strength and good ductility have attracted
extensive research interest for use in many advanced industrial applications. In this study …

Orientation dependent behavior of tensile-creep deformation of hot rolled Ti65 titanium alloy sheet

Z Zhang, J Fan, R Li, H Kou, Z Chen, Q Wang… - Journal of Materials …, 2021 - Elsevier
The mill products like sheet always have one or more severe textures inevitably, and its
effect on mechanical properties is not a negligible issue. The orientation dependent tensile …

Layer control method and mechanical anisotropy of titanium alloy based on double-hot-wire arc additive manufacturing

T Xu, J Liu, J Wang, T Lu, S Ma, C Liu - Journal of Manufacturing Processes, 2022 - Elsevier
Wire arc additive manufacturing (WAAM) is an important manufacturing technology for
fabricating large-size titanium alloy parts, which has important application prospects in …

A 3D-printed ultra-low young's modulus β-Ti alloy for biomedical applications

M Pellizzari, A Jam, M Tschon, M Fini, C Lora… - Materials, 2020 - mdpi.com
The metastable β-Ti21S alloy is evaluated as a potential candidate for biomedical parts.
Near fully dense (99.75±0.02%) samples are additively manufactured (that is, 3D-printed) by …