Preparation of ZrB2-ZrC-SiC-ZrO2 nanopowders with in-situ grown homogeneously dispersed SiC nanowires
Source abstract
Abstract
To explore the application of SiC nanowires (SiCnws) in ZrB2 based ceramic materials, a facile approach is reported to in situ synthesize homogeneously dispersed SiCnws in ZrB2-ZrC-SiC-ZrO2 nanopowders by pyrolyzing a B-Si-Zr containing sol precursor impregnated in polyurethane sponge. The sponge was used to provide porous skeletons for the growth of SiC nanowires and facilitate their uniform distribution in the powders. After heat-treatment of the precursor with a Si/Zr atomic ratio of 10 at 1500 °C for 2 h, ZrB2-ZrC-SiC-ZrO2 ceramic powders were obtained with an even and fine particle size of ~100 nm. The SiCnws were in a diameter of ~100 nm with a controllable length varying from tens to hundreds of microns by increasing the silicon content in the precursor. Moreover, the produced SiCnws were in high purity, and homogeneously dispersed in the hybrid nanopowders. The study can open up a feasible route to overcome the critical fabrication process in SiCnws reinforced ceramic matrix composites.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Advanced ceramic materials synthesis · MXene and MAX Phase Materials · Advanced materials and composites
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (48)
Show source-provided references
1. High-strength zirconium diboride-based ceramics10.1111/j.1551-2916.2004.01170.x ↗
2. Oxidation resistance of ZrB2 and ZrB2-SiC ultrafine powders synthesized by a combined sol-gel and boro/carbothermal reduction method10.1016/j.ceramint.2017.03.080 ↗
3. Mechanical, electrical and thermal properties of ZrC-ZrB2-SiC ternary eutectic composites prepared by arc melting10.1016/j.jeurceramsoc.2018.04.028 ↗
4. Effects of SiC interphase on the mechanical and ablation properties of C/C-ZrC-ZrB2-SiC composites prepared by precursor infiltration and pyrolysis10.1016/j.matdes.2017.02.086 ↗
5. Mechanical and physical behavior of spark plasma sintered ZrC-ZrB2-SiC composites10.1016/j.jeurceramsoc.2007.08.009 ↗
6. Spark plasma sintering of quadruplet ZrB2-SiC-ZrC-Cf composites10.1016/j.ceramint.2019.08.243 ↗
7. ZrC-ZrB2-SiC ceramic nanocomposites derived from a novel single-source precursor with high ceramic yield10.1007/s40145-018-0299-8 ↗
8. Synergetic roles of ZrC and SiC in ternary ZrB2-SiC-ZrC ceramics10.1016/j.jeurceramsoc.2015.08.024 ↗
9. Effect of WC or ZrC addition on thermal residual stresses in ZrB2-SiC ceramics10.1016/j.matdes.2016.08.009 ↗
10. Mechanical and physical behavior of spark plasma sintered ZrC-ZrB2-SiC composites10.1016/j.jeurceramsoc.2007.08.009 ↗
11. Oxidation behavior of aerospace materials in high enthalpy flows using an oxyacetylene torch facility10.1111/jace.13462 ↗
12. Oxidation behaviour of zirconium diboride-silicon carbide ceramic composites under low oxygen partial pressure10.1016/j.corsci.2011.07.020 ↗
13. Co-reinforcing of ZrB2-SiC ceramics with optimized ZrC to Cf ratio10.1016/j.ceramint.2020.06.029 ↗
14. Refractory diborides of zirconium and hafnium10.1111/j.1551-2916.2007.01583.x ↗
15. Microstructure and toughening mechanisms in spark plasma-sintered ZrB2 ceramics reinforced by SiC whiskers or SiC-chopped fibers10.1111/j.1551-2916.2010.03730.x ↗
16. Toughened ZrB2-based ceramics through SiC whisker or SiC chopped fiber additions10.1016/j.jeurceramsoc.2009.11.012 ↗
17. Role of graphite nano-flakes on the characteristics of ZrB2-based composites reinforced with SiC whiskers10.1016/j.diamond.2020.107786 ↗
18. C.L. Xia, M.S. Aslc, A.S. Namini, Z. Ahmadi, S.A. Delbari, Q.V. Le, M. Shokouhimehr, M. Mohammadi, Enhanced fracture toughness of ZrB2-SiCw ceramics with graphene nanoplatelets, Ceram. Int. https://doi.org/10.1016/j.ceramint.2020.06.275.10.1016/j.ceramint.2020.06.275 ↗
19. Rapid spark plasma sintering to produce dense UHTCs reinforced with undamaged carbon fibres10.1016/j.matdes.2017.05.029 ↗
20. Effect of reinforcement shape on the stress-strain behavior of aluminum reinforced with SiC nanowire10.1016/j.matdes.2015.09.102 ↗
21. Effect of in-situ grown SiC nanowires on the mechanical properties of HfC-ZrB2-SiC modified C/C composites10.1016/j.jallcom.2017.08.060 ↗
22. Single-crystal SiC nanowires with a thin carbon coating for stronger and tougher ceramic composites10.1002/adma.200500104 ↗
23. Fabrication of modified ultrahigh-temperature ceramic hybrid powders using in situ grown SiC nanowires10.1016/j.ceramint.2016.11.171 ↗
24. In situ synthesis of homogeneously dispersed SiC nanowires in reaction sintered silicon-based ceramic powders10.1016/j.ceramint.2018.01.080 ↗
25. Synthesis of SiC nanowires by a simple chemical vapour deposition route in the presence of ZrB210.1016/j.ceramint.2020.01.274 ↗
26. Enhanced fracture properties of ZrB2-based composites by in-situ grown SiC nanowires10.1080/17436753.2018.1548148 ↗
27. Electron microscopy investigation of spark plasma sintered ZrO2 added ZrB2-SiC composite10.1016/j.ceramint.2020.04.292 ↗
28. High-temperature laminated ceramic material HfC-ZrB2-SiC-ZrO2 for the development of the arctic and siberia
29. Self-healing in ZrB2-ZrC-SiC-ZrO2 ceramics10.1063/1.5131934 ↗
30. Preparation and characterization of high-temperature resistant ZrC-ZrB2 nanocomposite ceramics derived from single-source precursor10.1016/j.matdes.2016.12.041 ↗
31. Silicon-containing polymer-derived ceramic nanocomposites (PDC-NCs): preparative approaches and properties10.1039/c2cs15319j ↗
32. High-performance ZrB2-SiC-Cf composite prepared by low-temperature hot pressing using nanosized ZrB2 powder10.1016/j.jeurceramsoc.2017.02.008 ↗
33. A novel liquid hybrid precursor method via sol-gel for the preparation of ZrB2 films10.1016/j.matdes.2017.04.065 ↗
34. In situ synthesis of ZrB2-ZrC-SiC ultra-high-temperature nanocomposites by a sol-gel process10.1080/17436753.2017.1412032 ↗
35. Synthesis and characterization of SiC nano powder with low residual carbon processed by sol-gel method10.1016/j.powtec.2011.12.045 ↗
36. Synthesis of zirconium carbide whiskers by a combination of microwave hydrothermal and carbothermal reduction10.1016/j.jssc.2017.11.002 ↗
37. Low-temperature synthesis of ZrB2 nano-powders using a sorbitol modified sol-gel processing route10.1016/j.apt.2014.01.005 ↗
38. Direct synthesis of SiC nanowires by multiple reaction VS growth10.1016/j.mseb.2006.09.005 ↗
39. Synthesis of in-situ SiC nanowires by self-assembly nanoparticles on carbon fibers and their photoluminescence properties10.1016/j.jallcom.2019.05.083 ↗
40. Synthesis of SiC whiskers by VLS and VS process10.1016/j.ceramint.2015.12.091 ↗
41. Continuous synthesis of silicon carbide whiskers10.1007/BF00353022 ↗
42. Synthesis and characterization of SiC whiskers10.1557/JMR.1992.0148 ↗
43. Lu · 2009
44. From two-dimensional to one-dimensional structures: SiC nano-whiskers derived from graphene via a catalyst-free carbothermal reaction10.1039/C4RA11380B ↗
45. In-situ growth of SiC nanostructures and their influence on anti-oxidation capability of C/SiC composites10.1016/j.corsci.2017.05.008 ↗
46. A facile synthesis of a three-dimensional flexible 3C-SiC sponge and its wettability10.1021/cg500723y ↗
47. In-situ growth of SiC nanowire arrays on carbon fibers and their microwave absorption properties10.1016/j.jallcom.2016.06.106 ↗
48. Combined role of SiC particles and SiC whiskers on the characteristics of spark plasma sintered ZrB2 ceramics10.1016/j.ceramint.2019.11.027 ↗