Abstract
Fatigue crack growth tests of alumina with four different grain sizes and silicon nitride with two different grain sizes were carried out at room temperature to study the effect of grain size on the fatigue properties. Also, the effect of grain size on high temperature fatigue of the silicon nitride was studied by conducting fatigue tests at 1300°C. The room temperature tests showed that the fatigue fracture was intergranular and that threshold values and crack growth resistance increased with increasing grain size for both materials. Measurements of the crack mouth opening showed that grain bridging alone could account for most of the observed difference in crack growth resistance. The high temperature tests showed that the crack growth resistance was lower than at room temperature and that the effect of grain size was much smaller. The lower crack growth resistance at high temperature was the result of weakening of the amorphous phase present at grain boundaries. Also at high temperatures bridging was an important phenomena, especially at high K-levels, but the nature of bridging was different compared to at room temperature. At room temperature the bridges consisted of one or a few grains while at high temperature they consisted of clusters of many grains and therefore the influence of grain size was less significant.
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References
S. Suresh. “Fatigue of Materials,” Cambridge University Press, Cambridge (1992).
G. Grathwohl, Ermüdung von Keramik unter Schwingbeanspruchung, Mat.-wiss. u. Werkstofftech. 19:113 (1988).
G. Grathwohl, Crack resistance and fatigue limits of structural ceramics, Powder Metallurgy International. 24[2]:98 (1992).
R. H. Dauskardt, D. B. Marshall and R. O. Ritchie, Cyclic fatigue-crack propagation in magnesia-partially-stabilized zirconia ceramics, J. Am. Ceram. Soc. 73[4]:893 (1990).
L. A. Sylva and S. Suresh, Crack growth in transforming ceramics under cyclic tensile loads, J. Mater. Sci. 24[5]:1729 (1989).
T. Fett, G. Martin, D. Munz and G. Thun, Determination of da/dN-ΔK1 curves for small cracks in alumina in alternating bending tests, J. Mater. Sci. 26[12]:3320 (1991).
T. Kawakubo and K. Komeya, Static and cyclic fatigue behavior of a sintered silicon nitride at room temperature, J. Am. Ceram. Soc. 70[6]:400 (1987).
Y. Mutoh, M. Takahashi and M. Takeuchi, Fatigue crack growth in several ceramic materials, Fatigue Fract. Engng. Mater. Struct, 16[8]:875 (1993).
G. Choi, S. Horibe and Y. Kawabe, Cyclic fatigue in silicon nitride ceramics, Acta. Metall. Mater. 42[4]:1407 (1994).
H. Kishimoto, A. Ueno and S. Okawara, Crack propagation behavior of polycrystalline alumina under static and cyclic loads, J. Am. Ceram. Soc. 77[5]:1324 (1994).
D. S. Jacobs and I.-W. Chen, Mechanical and environmental factors in the cyclic and static fatigue of silicon nitride, J. Am. Ceram. Soc. 77[5]:1153 (1994).
R. Kossowsky, Cyclic fatigue of hot-pressed Si3N4, J. Am. Ceram. Soc. 56[10]:531 (1973).
A. G. Evans and E. R. Fuller, Crack propagation in ceramic materials under cyclic loading conditions, Metall. Trans. 5:27 (1974).
A. G. Evans, L. R. Rüssel and D. W. Richerson, Slow crack growth in ceramic materialsat elevated temperatures, Metall. Trans. 6A[4]:707 (1975).
W. Blumenthal and A. G. Evans, High temperature failure of polycrystalline alumina: II, creep crack growth and blunting, J. Am. Ceram. Soc. 67[11]:751 (1984).
T. Fett, G. Himsholt and D. Munz, Adv. Ceram. Mater, 1[2]:179 (1986).
M. Masuda, T. Soma, M, Matsui and I. Oda, Fatigue of ceramics (part 3)-cyclic fatigue behavior of sintered Si3N4 at high temperature, J. Ceram. Soc. Jpn. Inter. Ed. 97:601 (1989).
T. Ohij, Y. Yamauchi, W. Kanematsu and S. Ito, Dynamic and static fatigue strength and crack propagation of engineering ceramics, J. Ceram. Soc. Jpn. Inter. Ed. 98[6]:521 (1990).
L. X. Han and S. Suresh, High-temperature failure of an alumina-silicon carbide composite under cyclic loads: mechanisms of fatigue crack tip damage, J. Am. Ceram. Soc. 72[7]:1233 (1989).
L. Ewart and S. Suresh, Elevated-temperature crack growth in polycrystalline alumina under static and cyclic loads, J. Mater. Sci. 27:5181 (1992).
C.-K. J. Lin, D. F. Socie, Y. Xu, and A. Zangvil, Static and cyclic fatigue at high temperatures: II, failure analysis, J. Am. Ceram. Soc. 75[3]:637 (1992).
M. G. Jenkins, M. K. Ferber and C.-K. J. Lin, Apparent enhanced resistance under cyclic tensile loading for a HIPed silicon nitride, J. Am. Ceram. Soc. 76[3]:788 (1993).
M. G. Jenkins, M. K. Ferber and C.-K. J. Lin, Beneficial effects of cyclic tensile loading on the fatigue resistance of an Si3N4, J. Mater. Sci. Lett. 12:1940 (1993).
S.-Y. Liu, I.-W. Chen and T.-Y. Tien, Fatigue crack growth of silicon nitride at 1400°C: A novel fatigue-induced crack tip bridging phenomenon, J. Am. Ceram. Soc. 77[1]:137 (1994).
U. Ramamurty, T. Hansson and S. Suresh, High-temperature crack growth in monolithic and SiCw-reinforced silicon nitride under static and cyclic loads, Accepted for publication in J. Am. Ceram. Soc. (1994).
T. Hansson, U. Ramamurty, C. Bull, S. Suresh and R. Warren, Elevated temperature fracture behavior of monolithic and SiCw-reinforced silicon nitride under quasi-static loads, Manuscript in preparation. (1994).
T. Sadahiro and S. Takatsu, A new precracking method for fracture toughness testing of cemented carbides, in: “Modern Developments in Powder Metallurgy, vol. 14,” H. H. Hausner, H. W. Antes and G. D. Smith, ed., Plenum, New York (1981).
R. Warren and B. Johannesson, Creation of stable cracks in hard metalsusing “bridge” indentation, Powder Metall. 27[1]:25 (1984).
Y. Mutoh and M. Takahashi, Mechanisms of fatigue crack growth in silicon nitride, in: “Theoretical Concepts and Numerical Analysis of Fatigue,” A. F. Blom and C. J. Beevers, ed., EMAS, Warley (1992).
J. D. Landes and J. A. Begley, A fracture mechanics approach to creep crack growth, in: “ASTM STP 590”, American Society for Testing and Materials, (1976).
J. R. Rice, A path independent integral and the approximate analysis of strain concentration by notches and cracks, Trans. ASME-J. Appl. Mech. 35:379 (1968).
C. F. Shih and A. Needleman, Fully plastic crack problems, part 1: Solutions by a penalty method, Trans. ASME-J. Appl. Mech. 51:48 (1984).
H. Riedel and J. R. Rice, Tensile cracks in creeping solids, in: “Fracture Mechanics: Twelfth Conference, ASTM STP 700”, American Society for Testing and Materials, (1980).
H. Riedel, Crack-tip stress fields and crack growth under creep fatigue conditions, in: “Elastic-Plastic Fracture: Second Symposium, Volume I-Inelastic crack analysis, ASTM STP 803,” C. F. Shih and J. P. Gudas, ed., American Society for Testing and Materials, (1983).
T. Ohij and Y. Yamauchi, Tensile creep and creep rupture behavior of monolithic and SiC-whisker reinforced silicon nitride ceramics, J. Am. Ceram. Soc. 76[12]:3105 (1993).
K. Sato, K. Tanaka, Y. Nakano and T. Mori, Temperature dependence of anelastic deformation in polycrystalline silicon nitride, J. Am. Ceram. Soc. 76[8]:2042 (1993).
M. V. Swain, R-curve behavior in a polycrystalline alumina material, J. Mater.Sci. Lett. 5:1313 (1986).
R. W. Steinbrech, A. Reichl and W. Schaarwächter, R-curve behavior of long cracks in alumina, J. Am. Ceram. Soc. 73:2009 (1990).
R. W. Steinbrech, Toughening mechanisms for ceramic materials, J. Euro. Ceram. Soc. 10:131 (1992).
M. Takahashi, “Basic Study on Fatigue Crack Growth Behavior in Ceramic Materials”, Doctoral Thesis, Nagaoka University of Technology (1993).
D. S. Dugdale, Yielding of steel sheets containing slits, J. Mech. Phys. 8:100 (1960).
H. Tada, P. C. Paris and G. R. Irwin, “The Stress Analysis of Cracks Handbook,” Del Research Corporation, Hellertown (1973).
S. Suresh, Fatigue crack deflection and fracture surface contact: micromechanical models, Metall. Trans. 16A:249 (1985).
J. Helm, “Langzeitige Zugkriechuntersuchungen und Lebensdauer-abschätzung von keramischen Konstruktionswerkstoffen am Beispiel von Siliciumnitrid,” Staatliche Materialprüfungsanstalt (MPA) Universität Stuttgart, Stuttgart (1994).
S. M. Wiederhorn, B. J. Hockey, D. C. Cranmer and R. Yeckley, Transient creep behaviour of hot isostatically pressed silicon nitride, J. Mater. Sci. 28:445 (1993).
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Mutoh, Y., Miyashita, Y., Hansson, T., Takahashi, M. (1995). Effect of Grain Size on Fatigue Crack Growth in Silicon Nitride and Alumina. In: Bradt, R.C., Brookes, C.A., Routbort, J.L. (eds) Plastic Deformation of Ceramics. Springer, Boston, MA. https://doi.org/10.1007/978-1-4899-1441-5_57
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DOI: https://doi.org/10.1007/978-1-4899-1441-5_57
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