Abstract
ZrCx-NbCy-Cu composites were fabricated by pressure-less reactive infiltration of Zr-Cu binary melts into porous NbC preforms at 1 300 °C. The effect of Zr content in the infiltrator on microstructure of the as-synthesized composites was studied. Mechanical properties of the composites were reported. A partial displacement of Nb atoms in NbC by Zr atoms from Zr-Cu melt occurs during the reaction between Zr-Cu melt and porous NbC preform. The formation of a core-shell structure suggests the reaction is mainly a dissolution-precipitation type. NbC dissolves into Zr-Cu melt, from which the (Nb,Zr)Cz phase precipitates and grows. With increasing Zr content in the Zr-Cu infiltrator, the reaction is enhanced and the infiltration is easily chocked. ZrCx-NbCy-Cu composite is synthesized using Zr14Cu51 infiltrator. The flexural strength and fracture toughness of ZrCx-NbCy-Cu composite reach 637 MPa and 12.7 MPa·m1/2, respectively. And the improved toughness is probably attributed to residual Cu phase and plate-like NbxCy phases.
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References
Opeka M M, Talmy I G, Wuchina E J, et al. Mechanical, Thermal, and Oxidation Properties of Refractory Hafnium and Zirconium Compounds[J]. J. Eur. Ceram. Soc., 1999, 19(13): 2 405–2 414
Upadhya K Y, Yang J M, Hoffman W P. Advanced Materials for Ultrahigh Temperature Structural Applications Above 2 000 °C[R]. Air Force Research Laboratory, 1997
Pierson H O. Handbook of Refractory Carbides and Nitrides: Properties, Characteristics, Processing and Applications[M]. Westwood: William Andrew, 1996
Caccia M, Tabandeh-Khorshid M, Itskos G, et al. Ceramic-metal Composites for Heat Exchangers in Concentrated Solar Power Plants[J]. Nature, 2018, 562(7727): 406–409
Yang H T, Zhang J, Li J G, et al. Densification and Structure Evolution of ZrB2-ZrO2 Composites Prepared by Plasma Activated Sintering using ZrB2@ZrO2 Powder[J]. J. Wuhan Univ. Technol. -Mater. Sci. Ed., 2021, 36(2): 215–222
Wei B, Wang Y, Zhao Y, et al. Effect of NbC Content on Microstructure and Mechanical Properties of W-NbC Composites[J]. Int. J. Refract. Met. Hard Mater., 2018, 70: 66–76
Binner J, Porter M, Baker B, et al. Selection, Processing, Properties and Applications of Ultra-high Temperature Ceramic Matrix Composites, UHTCMCs-a Review[J]. Int. Mater. Rev., 2019: 1–56
Shabalin I L. Ultra-high Temperature Materials II: Refractory Carbides I (Ta, Hf, Nb and Zr Carbides)[M]. Berlin: Springer, 2019
He C, Stangle G C. The Mechanism and Kinetics of the Niobium-Carbon Reaction under Self-propagating High-temperature Synthesis-like Conditions[J]. J. Mater. Res., 1995, 10(11): 2 829–2 841
Wei W, Wang H, Gao Z, et al. Microstructure Evolution of As-cast Nb-Ti-C Alloys[J]. Trans. Nonferrous Met. Soc. China, 2009, 19: s440–s443
Wang X, Liu J, Kan Y, et al. Effect of Solid Solution Formation on Densification of Hot-pressed ZrC Ceramics with MC (M=V, Nb, and Ta) Additions[J]. J. Eur. Ceram. Soc., 2012, 32(8): 1 795–1 802
Wang X, Guo W, Kan Y, et al. Densification Behavior and Properties of Hot-pressed ZrC Ceramics with Zr and Graphite Additives[J]. J. Eur. Ceram. Soc., 2011, 31(6): 1 103–1 111
Lidman W G, Hamjian H J. Reactions During Sintering of a Zirconium Carbide-Niobium Cermet[J]. J. Am. Ceram. Soc., 1952, 35(9): 236–240
Ocak B C, Yavas B, Akin I, et al. Spark Plasma Sintered ZrC-TiC-GNP Composites: Solid Solution Formation and Mechanical Properties[J]. Ceram. Int., 2018, 44(2): 2 336–2 344
Li Y, Katsui H, Goto T. Spark Plasma Sintering of TiC-ZrC Composites[J]. Ceram. Int., 2015, 41(5, Part B): 7 103–7 108
Li Y, Katsui H, Goto T. Effect of Heat Treatment on the Decomposition of TiC-ZrC Solid Solutions by Spark Plasma Sintering[J]. Prep. Appl. Ultra-high Temp. Ceram. Matrix Compos., 2016, 36(15): 3 795–3 800
Dickerson M B, Wurm P J, Schorr J R, et al. Near Net-shape, Ultra-high Melting, Recession-resistant ZrC/W-based Rocket Nozzle Liners via the Displacive Compensation of Porosity (DCP) Method[J]. J. Mater. Sci., 2004, 39(19): 6 005–6 015
Zhu Y, Wang S, Li W, et al. Preparation of Carbon Fiber-reinforced Zirconium Carbide Matrix Composites by Reactive Melt Infiltration at Relative Low Temperature[J]. Scr. Mater., 2012, 67(10): 822–825
Wang D, Wang Y, Rao J, et al. Influence of Reactive Melt Infiltration Parameters on Microstructure and Properties of Low Temperature Derived Cf/ZrC Composites[J]. Mater. Sci. Eng., A, 2013, 568: 25–32
Zhang S, Wang S, Zhu Y, et al. Fabrication of ZrB2-ZrC-based Composites by Reactive Melt Infiltration at Relative Low Temperature[J]. Scr. Mater., 2011, 65(2): 139–142
Wang D, Chen H, Wang Y, et al. Precipitations of W/Cu Metallic Phases in ZrC in the Reactive Melt Infiltrated ZrC/W Composite[J]. J. Alloys Compd., 2020, 843: 155 919
Wang D, Wang Y. Mechanism of Incongruent Reactions Between ZrCu Melts and Solid Tungsten Carbide[J]. Metall. Mater. Trans. B, 2020, 51(4): 1 603–1 616
Najafzadehkhoee A, Habibolahzadeh A, Qods F, et al. Effect of ZrC Nanopowder Addition in WC Preforms on Microstructure and Properties of W-ZrC Composites Prepared by the Displacive Compensation of Porosity (DCP) Method[J]. J. Aust. Ceram. Soc., 2021, 57: 515–523
Slater J C. Atomic Radii in Crystals[J]. J. Chem. Phys., 1964, 41(10): 3 199–3 204
Wu D, Huangfu G, Wang D, et al. Microstructure and Mechanical Properties of ZrC-TaCx Composite Fabricated by Displacive Compensation of Porosity at 1 300 °C[J]. Ceram. Int., 2018, 44(1): 246–253
Peng J, Lara-Curzio E, Shin D. High-throughput Thermodynamic Screening of Carbide/Refractory Metal Cermets for Ultra-high Temperature Applications[J]. Calphad, 2019, 66: 101 631
Lanin A, Zubarev P, Vlasov K. Mechanical and Thermophysical Properties of Materials in HTGR Fuel Bundles[J]. At. Energy, 1993, 74(1): 40–44
Heinrich H-W, Wolf M, Schmidt D. Cemented Carbide Body Containing Zirconium and Niobium and Method of Making the Same [P]. China: 7, 309, 466, 2007-12-18
Rempel S V, Gusev A I. Surface Segregation of ZrC from a Carbide Solid Solution[J]. Phys. Solid State, 2002, 44(1): 68–74
Gusev A I, Rempel’ S V. X-ray Diffraction Study of the Nanostructure Resulting from Decomposition of (ZrC)1−x(NbC)x Solid Solutions[J]. Inorg. Mater., 2003, 39(1): 43–47
Shabalin I L. Ultra-high Temperature Materials I[M]. Berlin: Springer 2014
Frage N, Froumin N, Rubinovich L, et al. Infiltrated TiC/Cu Composites[C]. 15th International Plansee Seminar, Austria, 2001
Wang T, Qin S, Xiong N, et al. Study on Ablation Resistance and Thermal Shock Resistance of TiC/Cu Composite[J]. Aerosp. Mater. Technol., 2007, 37(2): 62–65
Wei B, Chen L, Wang Y, et al. Densification, Mechanical and Thermal Properties of ZrC1−x Ceramics Fabricated by Two-step Reactive Hot Pressing of ZrC and ZrH2 Powders[J]. J. Eur. Ceram. Soc., 2018, 38(2): 411–419
Acknowledgements
The authors would like to thank Professor Dr. Hailiang Deng for the enlightened and helpful discussions.
Funding
Funded by the National Natural Science Foundation of China (Nos. 52002003 and 52002098), Natural Science Foundation of Anhui Province, China (No. 2008085QE196) and Open Fund of Key Laboratory of Green Fabrication and Surface Technology of Advanced Metal Materials (Anhui University of Technology), Ministry of Education (No. GFST2020KF09)
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Wang, D., Xu, K., Wei, B. et al. Microstructure and Mechanical Properties of ZrCx-NbCy-Cu Composites by Reactive Infiltration at 1 300 °C. J. Wuhan Univ. Technol.-Mat. Sci. Edit. 38, 52–58 (2023). https://doi.org/10.1007/s11595-023-2666-z
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DOI: https://doi.org/10.1007/s11595-023-2666-z