New insight on mechanisms of Si element improving the oxidation resistance of titanium matrix composites
Source abstract
Abstract
Abstract Initial oxidation behaviors of (Ti5Si3 + TiC)/Ti6Al4V composites were investigated using the simultaneous thermal analyzer in air for 2 h at 700 °C, 750 °C and 800 °C, respectively. Composites had a higher effective activation energy of oxidizing and lower oxidation rate than Ti6Al4V alloy, revealing that the composites possessed the higher oxidation resistance. The improvement of oxidation resistance of composites derived from the dissolved Si element in matrix and was strengthened with the content of dissolved Si increasing. Ti5Si3 and TiC particles showed a minor influence on the oxidation behaviors of composites.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Intermetallics and Advanced Alloy Properties · Titanium Alloys Microstructure and Properties · Aluminum Alloys Composites Properties
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (42)
Show source-provided references
1. Progress in research on hybrid metal matrix composites10.1016/j.jallcom.2020.155274 ↗
2. Microstructure and tribological properties of titanium matrix composites reinforced with in situ synthesized TiC particles10.1016/j.matchar.2020.110633 ↗
3. High-mass-proportion TiCp/Ti6Al4V titanium matrix composites prepared by directed energy deposition
4. High-performance Ti composites reinforced with in-situ TiC derived from pyrolysis of polycarbosilane10.1016/j.msea.2020.139924 ↗
5. Preparation method and underlying mechanism of MWCNTs/Ti6Al4V nanocomposite powder for selective laser melting additive manufacturing10.1016/j.powtec.2020.04.041 ↗
6. High temperature negative wear behaviour of VN/Ag composites induced by expansive oxidation reaction10.1016/j.ceramint.2021.02.164 ↗
7. Recent advances in the development of aerospace materials10.1016/j.paerosci.2018.01.001 ↗
8. Gialanella · 2020
9. Constructing two-scale network microstructure with nano-Ti5Si3 for superhigh creep resistance10.1016/j.jmst.2019.04.001 ↗
10. Nano-Ti5Si3 leading to enhancement of oxidation resistance10.1016/j.corsci.2018.05.043 ↗
11. TiAl alloys in commercial aircraft engines10.1080/09603409.2016.1183068 ↗
12. Improving oxidation resistance of γ-TiAl based alloy by depositing TiAlSiN coating: effects of silicon10.1016/j.corsci.2020.109151 ↗
13. Oxidation behaviour and related microstructural changes of two β0–phase containing TiAl alloys between 600 °C and 900 °C10.1016/j.corsci.2020.109085 ↗
14. Comparison of the isothermal and cyclic oxidation behavior of Cr and Mo containing γ-TiAlNb alloys10.1016/j.corsci.2019.108300 ↗
15. Short- and long-term oxidation behaviour of an advanced Ti2AlNb alloy10.1016/j.corsci.2018.11.036 ↗
16. Elevated temperature performance and creep behavior of Y2O3 reinforced Ti-48Al-6Nb alloy at the brittle-ductile transition temperature10.1016/j.jallcom.2021.159497 ↗
17. Strengthening behavior of in situ -synthesized (TiC–TiB)/Ti composites by powder metallurgy and hot extrusion10.1016/j.matdes.2016.01.092 ↗
18. Effect of in situ TiB short fibre on oxidation behavior of Ti–6Al–1.2B alloy10.1016/S1359-6462(02)00081-7 ↗
19. Investigation on the microstructure, room and high temperature mechanical behaviors and strengthening mechanisms of the (TiB+TiC)/TC4 composites10.1016/j.jallcom.2017.08.017 ↗
20. TiB whiskers reinforced high temperature titanium Ti60 alloy composites with novel network microstructure10.1016/j.matdes.2013.04.048 ↗
21. Oxidation behavior of TiB-whisker-reinforced Ti60 alloy composites with three-dimensional network architecture10.1016/j.corsci.2014.03.033 ↗
22. Research on the propagation characteristics of fatigue cracks on rail surfaces10.1142/S1758825120501215 ↗
23. Microstructural evolution and mechanical properties of near α-Ti matrix composites reinforced by hybrid (TiB+Y2O3) with bimodal size10.1016/j.vacuum.2017.08.001 ↗
24. Microstructure evolution mechanisms and strength improvement of (6.5 vol% TiC + 3.3 vol% Ti5Si3)/Ti6Al4V composites via heat treatments
25. Microstructural evolution and high-temperature oxidation mechanisms of a Ti-Mo-Si composite10.1016/j.corsci.2019.108180 ↗
26. Effect of Si element on improving the oxidation resistance of hybrid (Ti5Si3 + TiC) particles reinforced Ti6Al4V matrix composites10.1016/j.corsci.2021.109235 ↗
27. High temperature oxidation of titanium–silicon alloys10.1016/S0921-5093(03)00564-1 ↗
28. Influence of silicon on the oxidation of titanium between 550 and 700°C10.1007/BF00656726 ↗
29. Microstructure, mechanical properties and strengthening mechanisms of in-situ prepared (Ti5Si3 + TiC0.67)/TC4 composites10.1016/j.jallcom.2019.04.056 ↗
30. Preparation of Si and O co-solution strengthened Ti alloys by using rice husks as SiO2 resource and quantitative descriptions on their strengthening effects10.1088/2053-1591/aabbde ↗
31. Oxidation of Ti–6Al–4V alloy10.1016/j.jallcom.2008.04.024 ↗
32. Microstructure and super oxidation resistance of the network structured Ti-Al-Si coating10.1016/j.jallcom.2019.151679 ↗
33. Effect of laser shock processing on oxidation resistance of laser additive manufactured Ti6Al4V titanium alloy10.1016/j.corsci.2020.108655 ↗
34. Air oxidation behaviour of Ti-6Al-4V alloy between 650 and 850°10.1016/0010-938X(94)90069-8 ↗
35. Early oxidation behavior of Si-coated titanium10.1016/j.corsci.2018.05.035 ↗
36. Effect of TiB2/WC addition on the oxidation behavior of Ti(C,N)-304ss cermets during the early oxidation stage10.1016/j.corsci.2019.108118 ↗
37. Thermal oxidation of Ti-6Al–4V alloy and pure titanium under external bending strain: experiment and modelling10.1016/j.corsci.2017.01.009 ↗
38. Birks · 2006 · 2013
39. Modeling the oxidation kinetics of titanium alloys: review, method and application to Ti-64 and Ti-6242s alloys10.1016/j.corsci.2020.109041 ↗
40. Oxidation behavior of in situ TiCp/Ti6Al4V composite with self-assembled network microstructure fabricated by reaction hot pressing10.1016/j.corsci.2012.12.001 ↗
41. Welty · 2000
42. Effect of rare earth (RE – La, Pr, Nd) metal-doped ceria nanoparticles on catalytic hydrogen iodide decomposition for hydrogen production10.1016/j.ijhydene.2018.01.096 ↗