Articles
All articles | Recent articles
Effect of Multiple loading sequence on in-phase thermomechanical fatigue hysteresis of silicon carbide fiber-reinforced ceramic-matrix composites
L. Li
College of Civil Aviation, Nanjing University of Aeronautics and Astronautics, No.29 Yudao St., Nanjing 210016, PR China
received November 27, 2017, received in revised form December 28, 2017, accepted January 29, 2018
Vol. 9, No. 2, Pages 163-174 DOI: 10.4416/JCST2017-00095
Abstract
In this paper, the effect of multiple loading sequence on the in-phase (IP) thermomechanical fatigue (TMF) hysteresis of silicon carbide fiber-reinforced ceramic-matrix composites (SiC-CMCs) has been investigated. Considering the coupling effects of multiple loading sequence, thermal cyclic temperature and applied cycle number, the fiber/matrix interface damage lengths have been determined based on the thermomechanical micromechanical stress field and fracture mechanics method. The relationships between the in-phase TMF hysteresis loops, multiple loading sequence, thermal cyclic temperature and fiber/matrix interface damage state have been established. The in-phase TMF stress/strain hysteresis loops and fiber/matrix interface damage state for different composite material properties, peak stress with different loading sequence and damage state have been discussed. The comparisons of the in-phase TMF stress/strain hysteresis loops and fiber/matrix interface damage between single peak stress and multiple loading sequence have been analyzed. The TMF stress/strain hysteresis loops and fiber/matrix interface damage state of 2D SiC/SiC composite subjected to low-high three loading sequences have been predicted. Under TMF multiple loading sequence, the fiber/matrix interface slip lengths are larger than those under TMF single peak stress, leading to the increase of TMF stress/strain hysteresis loops area, peak and residual strain, and the decrease of hysteresis modulus.
Download Full Article (PDF)
Keywords
Ceramic-matrix composites (CMCs), thermomechanical fatigue, hysteresis loops, multiple loading sequence
References
1 Padture, N.P.: Advanced structural ceramics in aerospace propulsion, Nat. Mater., 15, 804 - 809, (2016).
2 Padture, N.P., Gell, M., Jordan, E.H.: Thermal barrier coatings for gas-turbine engine applications, Science, 296, 280 - 284, (2002).
3 Li, L.B.: Damage and failure of fiber-reinforced ceramic-matrix composites subjected to cyclic fatigue, dwell-fatigue and thermomechanical fatigue, Ceram. Int., 43, 13978 - 13996, (2017).
4 Li, L.B.: Modeling strength degradation of fiber-reinforced ceramic-matrix composites under cyclic loading at room and elevated temperatures. Mater. Sci. Eng. A, 695, 221 – 229, (2017).
5 Dever, J.A., Nathal, M.V., Dicarlo, J.A.: Research on high-temperature aerospace materials at NASA Glenn Research Center. J. Aerosp. Eng., 26, 500 - 514, (2013).
6 Mei, H., Cheng, L.F., Zhang, L.T.: Damage mechanisms of C/SiC composites subjected to constant load and thermal cycling in oxidizing atmosphere, Scripta Mater., 54, 163 - 168, (2006).
7 Udayakumar, A., Stalin, M., Abhayalakshmi, M.B., Hariharan, R., Balasubramanian, M.: Effect of thermal cycling of SiC/SiC composites on their mechanical properties, J. Nucl. Mater., 442, S384 - S389, (2013).
8 Dalmaz, A., Reynaud, P., Rouby, D., Fantozzi, G., Abbe, F.: Mechanical behavior and damage development during cyclic fatigue at high-temperature of a 2.5D carbon/sic composite, Compos. Sci. Technol., 58, 693 – 699, (1998).
9 Li, L.B.: Damage evolution of cross-ply ceramic-matrix composites under stress-rupture and cyclic loading at elevated temperatures in oxidizing atmosphere, Mater. Sci. Eng. A, 688, 315 - 321, (2017).
10 Ruggles-Wrenn, M.B., Jones, T.P.: Tension-compression fatigue of a SiC/SiC ceramic matrix composite at elevated temperature, J. Eng. Gas Turb. Power, 134, 091301, (2012).
11 Kim, T.T., Mall, S., Zawada, L.P.: Fatigue behavior of hi-nicalon Type-STM/BN/SiC ceramic matrix composites in a combustion environment, Int. J. Appl. Ceram. Technol., 8, 261 - 272, (2011).
12 Sabelkin, V., Zawada, L.P., Mall, S.: Effects of combustion and salt-fog exposure on fatigue behavior of two ceramic matrix composites and a superalloy, J. Mater. Sci., 50, 5204 - 5213, (2015).
13 Li, L.B.: Modeling thermomechanical fatigue hysteresis loops of long-fiber-reinforced ceramic-matrix composites under out-of-phase cyclic loading condition, Int. J. Fatigue, 105, 34 - 42, (2017).
14 Holmes, J.W., Cho, C.D.: Experimental observations of frictional heating in fiber-reinforced ceramics, J. Am. Ceram. Soc., 75, 929 - 938, (1992).
15 Rouby, D., Reynaud, P.: Fatigue behavior related to interface modification during load cycling in ceramic-matrix fiber composites, Compos. Sci. Technol., 48, 109 - 118, (1993).
16 Evans, A.G., Zok, F.W., McMeeking, R.M.: Fatigue of ceramic matrix composites, Acta Metall. Mater., 43, 859 - 875, (1995).
17 Mizuno, M., Zhu, S.J., Kagawa, Y., Kaya, H.: Stress, strain and elastic modulus behavior of SiC/SiC composites during creep and cyclic fatigue, J. Eur. Ceram. Soc., 18, 1869 - 1878, (1998).
18 Lee, S.S., Zawada, L.P., Staehler, J.M., Folsom, C.A.: Mechanical behavior and high-temperature performance of a woven NicalonTM/Si-N-C ceramic-matrix composite, J. Am. Ceram. Soc., 81, 1797 - 1811, (1998).
19 Fantozzi, G., Reynaud, P., Rouby, D.: Thermomechanical behavior of long fibers ceramic-ceramic composites, Sil. Ind., 66, 109 - 119, (2001).
20 Staehler, J.M., Mall, S., Zawada, L.P.: Frequency dependence of high-cycle fatigue behavior of CVI C/SiC at room temperature, Compos. Sci. Technol., 63, 2121 - 2131, (2003).
21 Roth, D.J., Verrilli, M.J., Martin, R.E., Cosgriff, L.M.: Initial attempt to characterize oxidation damage in C/SiC composite using an ultrasonic guide wave method, J. Am. Ceram. Soc., 88, 2164 - 2168, (2005).
22 Mall, S., Engesser, J.M.: Effects of frequency on fatigue behavior of CVI C/SiC at elevated temperature, Compos. Sci. Technol., 66, 863 - 874, (2006).
23 Halbig, M.C., McGuffin-Cawley, J.D., Eckel A.J., Brewer, D.N.: Oxidation kinetics and stress effects for the oxidation of continuous carbon fibers within a microcracked C/SiC ceramic matrix composite, J. Am. Ceram. Soc., 91, 519 - 526, (2008).
24 Zhang, C.Y., Wang, X.W., Liu, Y.S., Wang, B., Han, D., Qiao, S.R., Guo, Y.: Tensile fatigue of a 2.5D-C/SiC composite at room temperature and 900 °C, Mater. Design, 49, 814 - 819, (2013).
25 Zhang, Y.N., Cheng, L.F., Zhang, L.T., Luan, X.G.: Comparative analysis of low-cycle fatigue behavior of 2D-Cf-PyC/SiC composites in different environments, Int. J. Appl. Ceram. Technol., 12, 491 - 499, (2015).
26 Luo, Z., Cao, H., Ren, H., Zhou, X.G.: Tension-tension fatigue behavior of a PIP SiC/SiC composite at elevated temperature in air, Ceram. Int., 42, 3250 - 3260, (2016).
27 Li, Y., Xiao, P., Li, Z., Zhou, W., Liensdorf, T., Freudenberg, W., Langhof, N., Krenkel, W.: Tensile fatigue behavior of plain-weave reinforced Cf/C-SiC composites. Ceram.Int., 42, 6850 - 6857, (2016).
28 Dong, N., Zuo, X.Z., Liu, Y.S., Zhang, L.T., Cheng, L.F.: Fatigue behavior of 2D C/SiC composites modified with Si-B-C ceramic in static air, J. Eur. Ceram. Soc., 36, 3691 - 3696, (2016).
29 Reynaud, P., Douby, D., Fantozzi, G.: Effects of temperature and of oxidation on the interfacial shear stress between fibers and matrix in ceramic-matrix composites, Acta Mater., 46, 2461 – 2469, (1998).
30 Li, L.B.: Modeling for cyclic loading/unloading hysteresis loops of carbon fiber-reinforced ceramic-matrix composites at room and elevated temperatures. Part I: Theoretical analysis, Eng. Fract. Mech., 164, 117 – 136, (2016).
31 Li, L.B.: Modeling for cyclic loading/unloading hysteresis loops of carbon fiber-reinforced ceramic-matrix composites at room and elevated temperatures. Part II: Experimental comparisons, Eng. Fract. Mech., 164, 137 – 154, (2016).
32 Evans, A.G.: Design and life prediction issues for high-temperature engineering ceramics and their composites, Acta Mater., 45, 23 – 40, (1997).
33 Gao, Y., Mai, Y., Cotterell, B.: Fracture of fiber-reinforced materials, J. Appl. Math. Phys., 39, 550 – 572, (1988).
34 Budiansky, B., Hutchinson, J.W., Evans, A.G.: Matrix fracture in fiber-reinforced ceramics, J. Mech. Phys. Solids, 34, 167 - 189, (1986).
35 Baker, C.R.: Assessing damage in composite materials, PhD thesis, University of Akron, Ohio, USA, 2014.
Copyright
Göller Verlag GmbH