Effect of Nb addition on the microstructure and mechanical properties of additively manufactured Ti2AlC MAX-phase ceramic matrix composites

S Li, K Zhang, Z Yan, T Liu, Z Zhu, Z Xiong, Z Zou… - Additive …, 2023 - Elsevier
Abstract The Ti 2 AlC MAX-phase ceramic matrix composites were successfully additively
manufactured from the Ti, Al, Nb and C elemental powders via laser powder bed fusion …

Comparative study on process-structure-property relationships of TiC/Ti6Al4V and Ti6Al4V by selective laser melting

Q Jiang, S Li, S Guo, M Fu, B Zhang - International Journal of Mechanical …, 2023 - Elsevier
Titanium matrix composites (TMCs) have gained tremendous attention due to their excellent
mechanical properties by combining the advantages of Ti6Al4V matrix and ceramic …

Preparation of Ti2AlC through in-situ selective laser forming and reaction sintering

J Li, H Shao, T Liu, K Zhang, Z Yan, W Liao - Ceramics International, 2021 - Elsevier
This paper proposes the preparation of Ti 2 AlC complex parts through the combination of in-
situ selective laser forming (ISLF) and reaction sintering. By studying the impaction of scan …

Microstructure and dynamic microhardness of additively manufactured (TiB2+ TiC)/AlSi10Mg composites with AlSi10Mg and B4C coated Ti powder

J Yi, X Zhang, G Liu, JH Rao, H Liu - Journal of Alloys and Compounds, 2023 - Elsevier
In-situ synthesis of ceramics hybrid reinforced Al matrix composites (AMCs) by laser powder
bed fusion (L-PBF) induced combustion reaction is a promising strategy to strengthen Al …

Microstructure and mechanical properties of TiC/Ti6Al4V nanocomposites fabricated by gas–liquid reaction laser powder bed fusion

Y Yang, J Zhang, W Wei - Materials Science and Engineering: A, 2023 - Elsevier
Herein, we report a novel method for in-situ synthesis of nanometer-scaled TiC-reinforced
Ti6Al4V-matrix composites (TMCs) via laser powder bed fusion (LPBF). The formation …

Enhanced nanohardness and new insights into texture evolution and phase transformation of TiAl/TiB2 in-situ metal matrix composites prepared via selective laser …

W Li, Y Yang, J Liu, Y Zhou, M Li, S Wen, Q Wei, C Yan… - Acta Materialia, 2017 - Elsevier
TiAl/TiB 2 in-situ metal matrix composites (MMCs) with greatly enhanced nanohardness are
prepared via selective laser melting (SLM) for the first time in this study. The effect of TiB 2 …

[HTML][HTML] In-situ laser additive manufacturing of Ti6Al4V matrix composites by gas–liquid reaction in dilute nitrogen gas atmospheres

W Wei, W Wu, S Fan, X Duan - Materials & Design, 2021 - Elsevier
Processing titanium (Ti)-based materials in high-concentration nitrogen gas (N 2)
atmosphere is credited with reducing ductility/plasticity arising from the excessive formation …

In situ fabrication of Ti–Al/Ti2AlC composite by hot-press sintering

L Wei, J Liu, X Wu, X Liu, X Lv, Y Liu - Journal of Alloys and Compounds, 2020 - Elsevier
Abstract Ti–Al/Ti 2 AlC (4, 8, 12, 16, and 20 wt%) composites were prepared in situ via the
high-energy ball milling of TiH 2, Al, and C powders, followed by hot-press sintering at 1473 …

[HTML][HTML] Microstructure and mechanical properties of Ti6Al4V/B4C titanium matrix composite fabricated by selective laser melting (SLM)

S Guo, Y Li, J Gu, J Liu, Y Peng, P Wang… - Journal of Materials …, 2023 - Elsevier
Abstract x wt.% B 4 C/Ti6Al4V titanium matrix composites were prepared by selective laser
melting (SLM) technology. The microstructure and mechanical properties of the SLM-formed …

[HTML][HTML] Effect of spark plasma sintering temperature on the multi-scale microstructure evolution and mechanical properties of Ti2AlC/TiAl composites with network …

Z Wang, P Liu, A Wang, J Xie, B Hou - Journal of Materials Research and …, 2023 - Elsevier
In the present work, Ti 2 AlC/TiAl composites with network architecture were fabricated by
the method of spark plasma sintering (SPS) at different temperature using Ti–48Al–2Cr–2Nb …