The effect of forming stresses on the sintering of ultra-fine Ce0.9Gd0.1O2-δ powders

Journal of the European Ceramic Society

Volumn 33, Issue 7, 2013, Pages 1289-1296

  Glasscock, Julie A ^a   Esposito, Vincenzo ^a   Foghmoes, Søren P V ^a   Stegk, Tobias ^a   Matuschek, David ^a   Ley, Mikkel W H ^a   Ramousse, Severine ^a  

^a TECHNICAL UNIVERSITY OF DENMARK   (Denmark)

Author keywords

Ceramic; Ceria; Porosity; Sintering; Slurry

Indexed keywords

A-CERAMICS; A-PARTICLES; APPLIED STRESS; CERAMIC; COLD ISOSTATIC PRESSING; ENHANCED SINTERING; FINAL DENSITY; FINE POWDERS; GREEN BODY; HIGH STRESS; INITIAL DENSITY; LOW LEVEL; LOW TEMPERATURES; ORGANIC REMOVAL; PARTICLE PACKINGS; PORE ARRANGEMENTS; SAMPLE GEOMETRY; SHAPING TECHNIQUES; SINTERABILITY; SINTERED DENSITY;

CASTING; CERAMIC MATERIALS; CERIUM COMPOUNDS; GADOLINIUM; POROSITY; POWDERS; SLURRIES; UPSETTING (FORMING);

SINTERING;

EID: 84874406443     PISSN: 09552219     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jeurceramsoc.2012.12.015     Document Type: Article

References (40)

1. Okawa Y., Hirata Y. Sinterability, microstructures and electrical properties of Ni/Sm-doped ceria cermet processed with nanometer-sized particles. J. Eur. Ceram. Soc. 2005, 25:473-480.
2. Chen P.L.-L., Chen I.-W. Sintering of fine oxide powders. I. Microstructural evolution. J. Am. Ceram. Soc. 1996, 79:3129-3141.
3. Chen P.-L., Chen I.-W. Sintering of fine oxide powders. II. Sintering mechanisms. J. Am. Ceram. Soc. 1997, 80:637-645.
4. Zallen R. The physics of amorphous solids 1984, Wiley, New York.
5. Boutz M.M.R., Winnubst A.J.A., Hartgers F. Effect of additives on densification and deformation of tetragonal zirconia. J Mater. Sci. 1994, 29:5374.
6. Haberko K., Characteristics Sintering behaviour of zirconia ultrafine powders. Ceramurg. Int. 1979, 5:148.
7. Alleman J., Hofmann H., Gauckler L.J. Sinterverhalten von TZP-Pulvern (tetragonales Zirkonoxid, polykristallin), cfi/Ber. DKG 1990, 67:434-442.
8. Shi J.L., Yen T.S., Schubert H. Effect of small amounts of additives on the sintering of high-purity Y-TZP. J. Mater. Sci. 1997, 32:1341.
9. Kim D.H., Kim C.H. Effect of heating rate on pore shrinkage in yttria-doped zirconia. J. Am. Ceram. Soc. 1993, 76:1877.
10. Kim D.H., Kim C.H. Entrapped gas effect in the fast firing of yttria-doped zirconia. J. Am. Ceram. Soc. 1992, 75:716.
11. Xing-Xiang J., Dong-Shen H., Luqian W. Sintering characteristics of microfine zirconia powder. J. Mater. Sci. 1994, 29:121.
12. Seidensticker J.R., Mayo M.J. Thermal analysis of 3-mol%-yttria-stabilized tetragonal zirconia powder doped with copper oxide. J. Am. Ceram. Soc. 1996, 79:401.
13. Duran P., Villegas M., Capel F., Recio P., Moure C. Low-temperature sintering and microstructural development of nanocrystalline Y-TZP powders. J. Eur. Ceram. Soc. 1996, 16:945.
14. Shanefield D.J. Organic additives and ceramic processing: With applications in powder metallurgy, ink and paint 1995, Kluwer Academic Publishers, Boston.
15. Kaiser A., Foghmoes S.P.V., Chatzichristodoulou C., Søgaard M., Glasscock J., Frandsen H.L., et al. Evaluation of thin film ceria membranes for syngas membrane reactors-Preparation, characterization and testing. J. Membr. Sci. 2011, 378:51-60.
16. Kleinlogel C., Gauckler L.J. Sintering and properties of nanosized ceria solid solutions. Solid State Ion. 2000, 135:567-573.
17. 2-(ceramics for use as electrolytes in IT-SOFCs. J. Alloys Compd. 2006, 422:46-52.
18. Kharton V.V., Figueiredo F.M., Navarro L., Naumovich E.N., Kovalevsky A.V., Yaremchenko A.A., et al. Ceria-based materials for solid oxide fuel cells. J. Mater. Sci. 2001, 36:1105-1117.
19. Dalslet B., Blennow P., Hendriksen P.V., Bonanos N., Lybye D., Mogensen M. Assessment of doped ceria as electrolyte. J. Solid State Electrochem. 2006, 10:547-561.
20. 2-y/2 electrolytes for IT-SOFC operation at 500 degrees C. Solid State Ion. 2000, 129:95-110.
21. Stoukides M. Solid-electrolyte membrane reactors: Current experience and future outlook. Catal. Rev.-Sci. Eng. 2000, 42:1-70.
22. 1.95 membranes II. Experimental determination. J. Electrochem. Soc. 2011, 158:F73-F83.
23. 1.95 membranes I. Model study. J. Electrochem. Soc. 2011, 158:F61-F72.
24. Inaba H., Nakajima T., Tagawa H. Sintering behaviors of ceria and gadolinia-doped ceria. Solid State Ion. 1998, 106:263-268.
25. Gil V., Moure C., Tartaj J. Sinterability, microstructures and electrical properties of Ni/Gd-doped ceria cermets used as anode materials for SOFCs. Refereed Reports Electroceramics X 2006. 2007, 27:4205-4209.
26. Laosiripojana N., Assabumrungrat S. Catalytic dry reforming of methane over high surface area ceria. Appl. Catal. B 2005, 60:107-116.
27. 2 powders. J. Eur. Ceram. Soc. 1995, 15:939-950.
28. Rupp J.L.M., Infortuna A., Gauckler L.J. Microstrain and self-limited grain growth in nanocrystalline ceria ceramics. Acta Mater. 2006, 54:1721-1730.
29. Klemensø T., Nielsen J., Blennow P., Persson Å.H., Stegk T., Christensen B.H., et al. High performance metal-supported solid oxide fuel cells with Gd-doped ceria barrier layers. J. Power Sources 2011, 9459-9466.
30. Onada G.Y., Hench L.L. Ceramic processing before firing 1978, John Wiley & Sons Inc., New York.
31. Su H., Johnson D.L. Sintering of alumina in microwave-induced oxygen plasma. J. Am. Ceram. Soc. 1996, 79:3211-3217.
32. De Florio J., Esposito V., Traversa E., Muccillo R., Fonseca F.C. Master sintering curve for Gd-doped CeO2 solid electrolytes. Journal of Thermal Analysis and Calorimetry 2009, 97:143-147.
33. US National Institute of Health. ImageJ image analysis software. ImageJ Image Analysis Software; 2011.
34. Nicholas J.D. Low temperature constrained sintering of cerium gadolinium oxide films for solid oxide fuel cell applications 2007, ProQuest.
35. Esposito V., Traversa E. Design of electroceramics for solid oxides fuel cell applications: playing with ceria. J. Am. Ceram. Soc. 2008, 91:1037-1051.
36. Raether F., Hofman R., Müller G., Sölter H.J. A novel thermo-optical measuring system for the in situ study of sintering processes. J. Thermal Analysis Calorimetry 1998, 53:717-735.
37. Raether F., Springer R., Beyer S. Optical dilatometry for the control of microstructure development during sintering. Mater. Res. Innov. 2001, 4:245-250.
38. Jud E., Gauckler L., Halim S., Stark W. Sintering behavior of in situ cobalt oxide-doped cerium-gadolinium oxide prepared by flame spray pyrolysis. J. Am. Ceram. Soc. 2006, 89:2970-2973.
39. Giesche H. Mercury Porosimetry. A. General (Practical) Overview. Part. Part. Sys. Charac. 2006, 23:9-19.
40. Kingery W.D., Francois B. The sintering of crystalline oxides: I. Interactions between grain boundaries and pores. Sintering and related phenomena 1967, 471-496. New York. G.C. Kuczynski, N.A. Hooton, C.F. Gibbon (Eds.).