Addition of Al–Ti–C master alloys and diopside to improve the performance of alumina matrix ceramic materials

C Liu, J Zhang, J Sun, X Zhang, Y Hu - Ceramics international, 2007 - Elsevier
In the present work, Al–Ti–C master alloys and diopside are introduced in alumina matrix
ceramic materials. Composites are fabricated by the technology of transient liquid phase …

In situ synthesis of Ti2AlC–Al2O3/TiAl composite by vacuum sintering mechanically alloyed TiAl powder coated with CNTs

J Wang, N Zhao, P Nash, E Liu, C He, C Shi… - Journal of alloys and …, 2013 - Elsevier
Abstract Bulk Ti 2 AlC–Al 2 O 3/TiAl composites were in situ synthesized by vacuum
sintering mechanically alloyed Ti–50 at.% Al powders coated with carbon nanotubes …

Machine-learning assisted additive manufacturing of a TiCN reinforced AlSi10Mg composite with tailorable mechanical properties

P He, Q Liu, JJ Kruzic, X Li - Materials Letters, 2022 - Elsevier
A Gaussian process regression-based machine learning approach was used to establish a
processing window optimized for high density additive manufacturing of a 2 vol% TiCN …

Agglomeration-free nanoscale TiC reinforced titanium matrix composites achieved by in-situ laser additive manufacturing

W Wei, Q Zhang, W Wu, H Cao, J Shen, S Fan, X Duan - Scripta Materialia, 2020 - Elsevier
A novel laser additive manufacturing method is proposed to manufacture the agglomeration-
free nanoscale TiC-reinforced titanium-matrix composites by in-situ compounding the …

Spark plasma sintering of TiAl–Ti3AlC2 composite

M Akhlaghi, SA Tayebifard, E Salahi, MS Asl - Ceramics International, 2018 - Elsevier
Abstract A TiAl–15 wt% Ti 3 AlC 2 composite was fabricated by spark plasma sintering (SPS)
method, using as-purchased Ti and Al powders as well as as-synthesized Ti 3 AlC 2 MAX …

Fabrication, microstructure and mechanical properties of TiAl matrix composite reinforced by submicro/nano-Ti2AlC

Z Wang, P Liu, A Wang, J Xie, B Hou - Materials Characterization, 2023 - Elsevier
In the present work, using pre-alloyed Ti-48Al-2Cr-2Nb powders and graphene nanosheets
as raw materials, the TiAl matrix composite reinforced by submicro/nano-Ti 2 AlC was …

Investigation on the in-situ reaction mechanism of Ti2AlC/TiAl composite prepared by spark plasma sintering

Z Wang, P Liu, B Hou, F Ye, A Wang, J Xie - Materials Characterization, 2022 - Elsevier
Abstract Ti 2 AlC/TiAl composite has shown great potential for the lightweight high-
temperature structural materials applied in the new generation of aerospace engines …

Laser powder bed fusion additive manufacturing, microstructure evolution, and mechanical performance of carbon nanotube-decorated titanium alloy powders

W Zhou, K Kamata, M Dong, N Nomura - Powder Technology, 2021 - Elsevier
Novel TiC-reinforced titanium matrix composites (TMCs) were in situ synthesized by laser
powder bed fusion (L-PBF) of unique carbon nanotube (CNT)-decorated Ti-6Al-4V powders …

Effects of Tantalum on the microstructure and properties of Ti-48Al-2Cr-2Nb alloy fabricated via laser additive manufacturing

Z Liu, C Wang, W Wang, G Xu, X Liu - Materials Characterization, 2021 - Elsevier
To improve the mechanical properties of Ti48Al2Cr2Nb (TiAl) alloys, Ti48Al2Cr2Nb-xTa
alloy specimens without metallurgical defects were obtained by a laser additive …

The phase transformation and microstructure of TiAl/Ti2AlC composites caused by hot pressing

YL Chen, M Yan, YM Sun, BC Mei, JQ Zhu - Ceramics International, 2009 - Elsevier
Two series of raw materials were adopted to form TiAl/Ti2AlC composites: Ti/Al/TiC and
Ti/Al/C. Differential thermal analysis (DTA) of starting powers and X-ray diffraction (XRD) of …