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Journal of Materials Science
Erschienen in: Journal of Materials Science 20/2018

20.07.2018 | Ceramics

The study of carbothermic reduction–sintering of ZrO2–ZrC–C composite microspheres prepared by internal gelation

verfasst von: Xi Sun, Changsheng Deng, Jingtao Ma, Xingyu Zhao, Shaochang Hao, Ziqiang Li, Bing Liu

Erschienen in: Journal of Materials Science | Ausgabe 20/2018

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Abstract

ZrO2–ZrC–C (ZrCO) ceramic microspheres were fabricated by a combination of internal gelation and carbothermic reduction. The effects of temperature on carbothermic reduction of ZrO2 and the CO content in the heat treatment atmosphere on the phase composition, microstructure and properties of the microspheres were studied. The effects of different concentrations of CO in the reaction atmosphere on the formation of zirconium carbide were analyzed. The results indicate that addition of a small concentration of CO in the heat treatment atmosphere refined the microstructure, and high concentration of CO inhibited the formation of ZrC. Crack-free ZrCO ceramic microspheres with uniform microstructure, improved crush strength and density were successfully fabricated with C/Zr = 3 in the broth and heat treated at 1550 °C for 4 h in argon containing 5%CO.
Vorheriger Artikel Aptamer-conjugated gold nanostars for targeted cancer photothermal therapy
Nächster Artikel Electric and magnetic properties of ferromagnetic/piezoelectric bilayered composite

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Literatur
1.
Idemitsu K, Arima T, Inagaki Y, Torikai S, Pouchon MA (2003) Manufacturing of zirconia microspheres doped with erbia, yttria and ceria by internal gelation process as a part of a cermet fuel. J Nucl Mater 319:31–36CrossRef
2.
Kumar A, Radhakrishna J, Kumar N, Pai RV, Dehadrai JV, Deb AC, Mukerjee SK (2013) Studies on preparation of (U0.47, Pu0.53) O2 microspheres by internal gelation process. J Nucl Mater 434:162–169CrossRef
3.
Sood DD (2011) The role sol–gel process for nuclear fuels-an overview. J Sol–Gel Sci Technol 59:404–416CrossRef
4.
Tao XY, Wei XY, Chen Q, Lu WZ, Ma M, Zhao T (2013) Synthesis, characterisation and thermal behaviour of new preceramic polymers for zirconium carbide. Adv Appl Ceram 112(5):301–305CrossRef
5.
Xie J, Fu Z, Wang Y, Lee SW, Niihara K (2014) Synthesis of nanosized zirconium carbide powders by a combinational method of sol–gel and pulse current heating. J Eur Ceram Soc 34(1):13.e1–14.e7CrossRef
6.
Stinton DP, Lackey WJ, Spence RD (1982) Production of spherical UO2–UC2 for nuclear fuel applications using thermochemical principles. J Am Ceram Soc 65(7):321–324CrossRef
7.
Federer JI, Tennery VJ (1978) Synthesis of (U, Pu)C by carbothermic reduction of mixed oxides and evaluation of sintering behaviour, ORNL/TM-6089. Oak Ridge National Laboratory, Oak Ridge
8.
Alder HP, Ledergerber G, Stratton RW (1988) Advanced fuel for fast breeder reactors produced by gelation methods. In: Advanced fuel for fast breeder reactors: fabrication and properties and their optimization. IAEA-TECDOC-466, International Atomic Energy Agency, Vienna
9.
Biscoff K, Llyod MH, Schumacher H (1995) Sol–gel process for carbide preparation. In: Sol–gel process for fuel fabrication, IAEA-161. International Atomic Energy Agency, Vienna
10.
Stratton RW, Bischoff K (1974) Mixed carbide fuel programme at EIR. In: Proceedings of nuclear energy maturity conference, Paris, vol 3, p 414
11.
Mukerjee SK, Dehadraya JV, Vaidya VN, Sood DD (1990) Kinetics study of the carbothermic synthesis of uranium monocarbide microspheres. J Nucl Mater 172(1):37–46CrossRef
12.
Ledergerber G, Herbst R, Zwick HU, Kutter H, Fischer P (1988) Characterization and quality control of uranium–plutonium carbide the AC-3/FFTF experiment. J Nucl Mater 153:189–204CrossRef
13.
Gao Y, Ma JT, Zhao XY, Hao SC, Liu B, Deng CS (2016) The fabrication of ZrO2–ZrC microspheres by internal gelation and carbothermal reduction process. J Am Ceram Soc 99(4):1184–1191CrossRef
14.
Gao Y, Ma JT, Zhao XY, Hao SC, Liu B, Deng CS (2016) The preparation of the ZrO2–ZrC ceramic microspheres by the internal gelation process with the sucrose as carbon source. Ceram Int 42:4715–4722CrossRef
15.
Gao Y, Ma JT, Zhao XY, Hao SC, Liu B, Deng CS (2015) Effect of carbon powder on ZrC–ZrO2 microspheres prepared by internal gelation process. Rare Met Mater Eng 44:281–285
16.
Silva CM, Lindemer TB, Voit SR, Hunt RD, Besmann TM, TerraniKA Snead LL (2014) Characteristics of uranium carbonitride microparticles synthesized using different reaction conditions. J Nucl Mater 454(1–3):405–412CrossRef
17.
Harrison RW, Lee WE (2016) Processing and properties of ZrC, ZrN and ZrCN ceramics: a review. Adv Appl Ceram 115(5):294–307CrossRef
18.
David J, Trolliard G, Gendre M, Maître A (2013) TEM study of the reaction mechanisms involved in the carbothermal reduction of zirconia. J Eur Ceram Soc 33:165–179CrossRef
19.
Maître A, Lefort P (1997) Solid state reaction of zirconia with carbon. Solid State Ion 104:109–122CrossRef
20.
Sun X, Deng CS, Li ZQ, Ma JT, Liu B (2017) The effect of sintering atmosphere and C/U on UCO microspheres by internal gelation process with carbon black. Int J Appl Ceram Technol 14:948–956CrossRef
21.
Phillips JA, Nagley SG, Shaber EL (2012) Fabrication of uranium oxycarbide kernels and compacts for HTR fuel. Nucl Eng Des 251:261–281CrossRef
22.
Hunt RD, Lindemer TB, Hu MZ, Del Cul GD, Collins JL (2007) Preparation of spherical, dense uranium fuel kernels with carbon. Radiochim Acta 95(4):225–232CrossRef
23.
Xu XM, Miao W, Tao K (2011) Direct method of determining the lattice parameters of a phase from X-ray diffraction pattern of multi-phase. Acta Phys Sin 60(8):462–466
24.
Xu XM, Miao W, Tao K (2014) Study on the effect of X-ray diffractometer inherent angle scale error on the precision of lattice parameter calculation. Acta Phys Sin 63(13):269–274
25.
Weimer AW (1997) Carbide, nitride and boride materials synthesis and processing. Chapman & Hall, London
26.
Cullity BD (1978) Elements of X-ray diffraction, 2nd edn. Addison-Wesley Publishing Company Inc, Reading
27.
Ang C, Williams T, Seeber A, Wang H, Cheng YB (2013) Synthesis and evolution of zirconium carbide via sol–gel route: features of nanoparticle oxide-carbon reaction. J Am Ceram Soc 96(4):1099–1106CrossRef
28.
Emsley John (1998) The elements, 3rd edn. Clarendon Press, Oxford
29.
Sondhi (2014) Investigations in the mechanism of carbothermal reduction of yttria stabilized zirconia for ultra-high temperature ceramics application and its influence on yttria contained in it, University of North Texas, p 106
30.
Gendre M, Maitre A, Trolliard G (2011) Synthesis of zirconium oxycarbide (ZrCxOy) powders: influence of stoichiometry on densification kinetics during spark plasma sintering and on mechanical properties. J Eur Ceram Soc 31:2377–2385CrossRef
31.
Berger LM, Gruner W, Langholf E, Stolle S (1999) On the mechanism of carbothermal reduction processes of TiO2 and ZrO2. Int J Refract Met Hard Mater 17:235–243CrossRef
32.
Ebrahimi-Kahrizsangi R, Amini-Kahrizsangi E (2009) Zirconia carbothermal reduction: non-isothermal kinetics. Int J Refract Met Hard Mater 27:637–641CrossRef
33.
Weimer AW, Nilsen KJ, Cochran GA, Roach RP (1993) Kinetics of carbothermal reduction synthesis of beta silicon carbide. AIChE J 39:453–503CrossRef
34.
Dewan MAR, Zhang G, Ostrovski O (2009) Carbothermal reduction of titania in different gas atmospheres. Metall Mater Trans B 40:62–69CrossRef
35.
Zhang G, Ostrovski O (2000) Reduction of titania by methane–hydrogen–argon gas mixture. Metall Mater Trans B 31:129–139CrossRef
36.
Sondhi A, Morandi C, Reidy RF, Scharf TW (2013) Theoretical and experimental investigations on the mechanism of carbothermal reduction of zirconia. Ceram Int 39:4489–4497CrossRef
Metadaten
Titel
The study of carbothermic reduction–sintering of ZrO2–ZrC–C composite microspheres prepared by internal gelation
verfasst von
Xi Sun
Changsheng Deng
Jingtao Ma
Xingyu Zhao
Shaochang Hao
Ziqiang Li
Bing Liu
Publikationsdatum
20.07.2018
Verlag
Springer US
Erschienen in
Journal of Materials Science / Ausgabe 20/2018
Print ISSN: 0022-2461
Elektronische ISSN: 1573-4803
DOI
https://doi.org/10.1007/s10853-018-2646-0

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