[HTML][HTML] Microstructure evolution and the mechanical properties of in-situ Ti2AlCw-NbC@ TiBx/TiAlNb composite with high performance
S Cui, C Cui, S Yang, S Liu - Composites Part B: Engineering, 2022 - Elsevier
This manuscript reports an innovative preparation method of TiAl matrix composites. The
mixed AlNb powder and B 4 C powder were put into TiAlNb alloy melt after ball milling. With …
mixed AlNb powder and B 4 C powder were put into TiAlNb alloy melt after ball milling. With …
[HTML][HTML] Microstructure Evolution of the Ti-46Al-8Nb-2.5 V Alloy during Hot Compression and Subsequent Annealing at 900° C
S Cao, Z Li, J Pu, J Han, Q Dong, M Zhu - Materials, 2023 - mdpi.com
TiAl alloys are high-temperature structural materials with excellent comprehensive
properties, and their ideal service temperature range is about 700–950° C. High-Nb …
properties, and their ideal service temperature range is about 700–950° C. High-Nb …
[HTML][HTML] Investigation on the In Situ Ti2AlC/TiAl Composite with a Homogenous Architecture by Adding Graphene Nanosheets
B Hou, A Wang, P Liu, J Xie - Materials, 2022 - mdpi.com
The Ti2AlC/TiAl composite with a homogenous architecture was fabricated via spark plasma
sintering (SPS) using Ti/Al/GNSs composite powders, after ultrasonic mechanical stirring, as …
sintering (SPS) using Ti/Al/GNSs composite powders, after ultrasonic mechanical stirring, as …
Induction mechanisms of high-density nano twins during solidification process: reducing stacking fault energy of γ phase by Re and forming highly mismatched B2 (Re …
K Li, H Fang, L Zhou, X Yang, X Ding, Y Zou… - Journal of Materials …, 2024 - Elsevier
It is extremely difficult to introduce high-density nano twins during the solidification process
of TiAl alloy. In this study, high-density nanotwins are inducted in the as-cast Ti48Al2Cr …
of TiAl alloy. In this study, high-density nanotwins are inducted in the as-cast Ti48Al2Cr …
Ti2AlC and Ti3AlC2 reinforced CoNi coatings by laser cladding: Nanostructures, tribological properties and density functional theory calculations
Y Lu, Y Peng, X Chang, D Kong - Journal of Manufacturing Processes, 2024 - Elsevier
MAX phases played the important role in alloy coatings, which improved their wear
resistance. In this study, CoNi–50Ti 2 AlC and–50Ti 3 AlC 2 coatings were fabricated on Ti 6 …
resistance. In this study, CoNi–50Ti 2 AlC and–50Ti 3 AlC 2 coatings were fabricated on Ti 6 …
[HTML][HTML] Refinement and enhancement of high-Nb TiAl alloy via in-situ precipitation of Ti2AlC and TiB2 nanoparticles
Y Guo, Y Liang, D Sun, H Wang, J Lin - Journal of Materials Research and …, 2024 - Elsevier
An in-situ dual morphology of Ti 2 AlC/TiB 2 nanoparticles was refined and enhanced to
fabricate Ti-47.7 Al-7.1 Nb-2.3 V-1.1 Cr composites via induction hot-pressing sintering with …
fabricate Ti-47.7 Al-7.1 Nb-2.3 V-1.1 Cr composites via induction hot-pressing sintering with …
Effect of Trace Boron Addition on the Microstructural Evolution and Mechanical Properties in Ti45Al8Nb2Cr-B Alloys
KH Jin, C Liu, Y Fang, X Wei, J Jin, H Bei… - Journal of Alloys and …, 2024 - Elsevier
Abstract High Nb-containing TiAl alloys have been deemed ideal candidates for demanding
structural applications under high temperatures due to their appealing mechanical qualities …
structural applications under high temperatures due to their appealing mechanical qualities …
The Influence of Sintering Pressure on the Preparation, Friction Properties, and Magnetic Properties of Ti2AlC‐TiC and Ti3AlC2‐TiC Composites Under High …
L Li, Y Chen - Advances in Materials Science and Engineering, 2022 - Wiley Online Library
Due to their high melting point, low density, and affordable price, TiC ceramics have
emerged as one of the most promising ultrahigh temperature structural materials. However …
emerged as one of the most promising ultrahigh temperature structural materials. However …
Effects of TiC0. 4 on microstructure and properties of TiAl matrix composites
Q Zou, L Bu, Y Li, P Wang, Y Guan, Z Lou… - Materials Characterization, 2022 - Elsevier
TiAl matrix composites with different TiC 0.4 content were prepared by spark plasma
sintering. The microstructure, mechanical properties and tribological properties of TiAl matrix …
sintering. The microstructure, mechanical properties and tribological properties of TiAl matrix …
In-situ observation of microstructure evolution and improvement of distribution of reinforcing particles to reveal dual-enhancement mechanisms of strength and …
X Yang, H Fang, L Zhou, Y Tan, X Ding… - Materials Science and …, 2023 - Elsevier
To achieve a more uniform distribution of the reinforcing particle and then refine them,
ultrasonic treatment (UT) performs in the liquid-solid two-phase region for a certain time of …
ultrasonic treatment (UT) performs in the liquid-solid two-phase region for a certain time of …