Effects of phase change and oxygen permeability in oxide scales on oxidation kinetics of ZrB 2 and HfB 2

Journal of the American Ceramic Society

Volumn 92, Issue 5, 2009, Pages 1079-1086

  Parthasarathy, Triplicane A ^a   Rapp, Robert A ^b   Opeka, Mark ^c   Kerans, Ronald J ^d  

^a UES INC   (United States)

^b OHIO STATE UNIVERSITY   (United States)

^c NAVAL SURFACE WARFARE CENTER   (United States)

^d AIR FORCE RESEARCH LABORATORY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ABRUPT CHANGES; EFFECT OF OXYGENS; EXPERIMENTAL DATUM; HIGH TEMPERATURES; MECHANISTIC MODELS; OXIDATION BEHAVIORS; OXIDATION-KINETICS; OXIDE SCALE; OXYGEN PERMEABILITIES; PHASE CHANGES; TETRAGONAL PHASE; TRANSFORMATION TEMPERATURES; VOLUME CHANGES; WEIGHT GAINS;

CAPILLARITY; HAFNIUM COMPOUNDS; OXIDATION; OXYGEN PERMEABLE MEMBRANES; SCALE (DEPOSITS); ZIRCONIUM ALLOYS;

OXYGEN;

EID: 65449185400     PISSN: 00027820     EISSN: 15512916     Source Type: Journal    
DOI: 10.1111/j.1551-2916.2009.03031.x     Document Type: Article

References (30)

1. M. M. Opeka, I. G. Talmy J. A. Zaykoski Oxidation-Based Materials Selection for 2000°C+ Hypersonic Aerosurfaces: Theoretical Considerations and Historical Experience J. Mater. Sci., 39, 5887 904 (2004).
2. x and α-Hf(N) J. Mater. Sci., 39, 5939 49 (2004).
3. 2-Based Ultra-High Temperature Ceramics: Effect of Ta Additions J. Mater. Sci., 39 [19 5969 77 (2004).
4. 2-Based Ultra-High Temperature Monolithic and Fibrous Monolithic Ceramics J. Mater. Sci., 39 [19 5951 7 (2004).
5. 2 Volatility Diagram J. Amer. Ceram. Soc., 88 [12 3509 12 (2005).
6. L. Kaufman E. Clougherty, "Investigation of Boride Compounds for Very High Temperature Applications - Part I," Technical Report RTD-TDR-63-4096: AFML, WPAFB, OH, December, 1963.
7. L. Kaufman E. Clougherty, "Investigation of Boride Compounds for Very High Temperature Applications - Part II," Technical Report RTD-TDR-63-4096 : Part 2, AFML, WPAFB, OH, February, 1965.
8. E. V. Clougherty, R. L. Pober L. Kaufman Synthesis of Oxidation-Resistant Metal Diboride Composites Trans. Met. Soc. AIME, 242, 1077 82 (1968).
9. J. R. Fenter Refractory Diborides as Engineering Materials SAMPE Quarterly, 2 [3 1 15 (1971).
10. J. B. Berkowitz-Mattuck, "High-Temperature Oxidation III : Zirconium and Hafnium Diborides," J. Electrochem. Soc., 113, 908 14 (1966).
11. 2 in the Temperature Range of 800° to 1500°C J. Electrochem. Soc., 118 [7 1195 9 (1971).
12. 2 Acta Mater., 55, 5999 6010 (2007).
13. 2 Mater. Sci. Forum, 595-598, 823 32 (2008).
14. 3 J. Am. Ceram. Soc., 54 [2 89 93 (1971).
15. A. W. Smith, F. W. Meszaros C. D. Amata Permeability of Ziconia, Hafnia and Thoria to Oxygen J. Am. Ceram. Soc., 49 [5 240 4 (1966).
16. C. Wagner Equations for Transport in Solid Oxides and Sulfides of Transition Metals Prog. Solid State Chem., 10 [1 3 16 (1975).
17. R. H. Perry C. H. Chilton, Chemical Engineers' Handbook. McGraw-Hill Book Company, New York, NY, 1973.
18. I. Barin, Thermochemical Data of Pure Substances I, 3rd edition, VCH Verlagsgesellschaft, New York, 1995.
19. R. A. Svehla, "Estimated viscosities and thermal conductivities of gases at high temperatures," NASA Technical report R-132, 1962.
20. 3 J Am. Ceram. Soc., 49 [12 679 80 (1966).
21. P.-C. Li, A. C. Ghose G.-J. Su Viscosity Determination of Boron Oxide and Binary Borates J. Am. Ceram. Soc., 45 [2 83 8 (1962).
22. T. Tokuda, T. Ido T. Yamaguchi Self Diffusion in a Glassformer Melt. Oxygen Transport in Boron Trioxide Z. Natuforschung., 26A, 2058 60 (1971).
23. K. L. Luthra Oxidation of Carbon/Carbon composites - A Theoretical Analysis Carbon, 26, 217 24 (1988).
24. N. Wakao J. M. Smith Diffusion in Catalyst Pellets Chem. Eng. Sci., 17 [11 825 34 (1962).
25. C. N. Scatterfield, Mass Transfer in Heterogenous Catalysis. MIT Press, Cambridge, MA, 1970.
26. J. M. Zalc, S. C. Reyes E. Iglesia The Effects of Diffusion Mechanism and Void Structure on Transport Rates and Tortuosity Factors in Complex Porous Structures Chem. eng. Sci., 59, 2947 60 (2004).
27. 2 System: DTA Measurements and Thermodynamic Calculations J Am. Ceram. Soc., 89 [12 3751 8 (2006).
28. 2O Br. Ceram. Trans., 83 [2 32 7 (1984).
29. W. D. Kingery Surface Tension of Some Liquid Oxides and their Temperature Coefficients J Am. Ceram. Soc., 42 [1 6 10 (1959).
30. L. Kaufman, E. V. Clougherty J. B. Berkowitz-Mattuck Oxidation Characteristics of Hafnium and Zirconium Diboride Trans. of Met. Soc. AIME, 239, 458 66 (1967).