以大气等离子喷涂(APS)法制备的热障涂层(TBCs)有诸多优点.随着燃机进口温度的逐步上升,热障涂层在综合作用下剥落,严重影响其服役寿命,研究涂层的失效机理成为APS热障涂层研究的重要方向.介绍了高温氧化、热循环及蠕变等因素对APS热障涂层使用寿命的影响,总结了其失效机理及寿命预测进展,展望了热障涂层未来的发展趋势.
参考文献
| [1] | Bialas M .Finite element analysis of stress distribution in thermal barrier coatings[J].Surface & Coatings Technology,2008(24):6002-6010. |
| [2] | Mahesh R A;Jayagathan R;Prakash S .A study on the oxidation behavior of HVOF sprayed NiCrAlY-0.4 wt％ CeO2 coatings on superalloys at elevated temperature[J].Materials Chemistry and Physics,2010,119(04):49-50. |
| [3] | Jiang S M;Peng X;Bao Z B et al.Preparation and hot corrosion behaviour of a MCrAlY + AlSiY composite coating[J].Corrosion Science,2008,50(32):13-25. |
| [4] | Giovanni Cerri;Ambra Giovannelli;Lorenzo Battisti;Roberto Fedrizzi .Advances in effusive cooling techniques of gas turbines[J].Applied thermal engineering: Design, processes, equipment, economics,2007(4):692-698. |
| [5] | 李孝堂;侯凌云;杨敏.现代燃气轮机技术[M].北京:航空工业出版社,2006:36-68. |
| [6] | Current developments and challenges in thermal barrier coatings[J].Surface Engineering,2011(7):477-479. |
| [7] | Va?en, R.;Jarligo, M.O.;Steinke, T.;Mack, D.E.;St?ver, D. .Overview on advanced thermal barrier coatings[J].Surface & Coatings Technology,2010(4):938-942. |
| [8] | 魏洪亮,杨晓光,齐红宇,韩增祥.等离子涂层热疲劳失效模式及失效机理研究[J].航空动力学报,2008(02):270-275. |
| [9] | M. Martena;D. Botto;P. Fino .Modelling of TBC system failure: Stress distribution as a function of TGO thickness and thermal expansion mismatch[J].Engineering failure analysis,2006(3):409-426. |
| [10] | E.P. Busso;H.E. Evans;Z.Q. Qian .Effects of breakaway oxidation on local stresses in thermal barrier coatings[J].Acta materialia,2010(4):1242-1251. |
| [11] | Ali MY;Nusier SQ;Newaz GM .Creep effects on early damage initiation in a TBC system[J].Journal of Materials Science,2004(10):3383-3390. |
| [12] | 周益春,刘奇星,杨丽,吴多锦,毛卫国.热障涂层的破坏机理与寿命预测[J].固体力学学报,2010(05):504-531. |
| [13] | Huang H;Liu C;Ni L Y et al.Evaluation of TGO growth in thermal barrier coatings using impedance spectroscopy[J].RARE METALS,2011,30:643-646. |
| [14] | Bengtsson P;Pereson C .Modelled and measured residual stressesin plasma sprayed thermal barrier coatings[J].Surface and Coatings Technology,1997,92:78-86. |
| [15] | Michael A;Helminiak M S .Factors Affecting the Lifetime of Thick Air Plasma Sprayed Thermal Barrier Coatings[D].Pittsburgh:University of Pittsburgh,2010. |
| [16] | Vaβen R;Giesen S;Stover D .Lifetime of Plasma-Sprayed Thermal Barrier Coatings:Comparison of Numerical and Experimental Results[J].Journal of Thermal Spray Technology,2009,18(5/6):837-839. |
| [17] | M. Ranjbar-Far;J. Absi;G. Mariaux;S. Shahidi .Effect of Residual Stresses and Prediction of Possible Failure Mechanisms on Thermal Barrier Coating System by Finite Element Method[J].Journal of Thermal Spray Technology,2010(5):1054-1061. |
| [18] | M. Ranjbar-Far .Simulation of the effect of material properties and interface roughness on the stress distribution in thermal barrier coatings using finite element method[J].Materials & design,2010(2):772-781. |
| [19] | Beck T;Herzog R;Trunova O;Offermann M;Steinbrech RW;Singheiser L .Damage mechanisms and lifetime behavior of plasma-sprayed thermal barrier coating systems for gas turbines - Part II: Modeling[J].Surface & Coatings Technology,2008(24):5901-5908. |
| [20] | Kim, D.-J.;Shin, I.-H.;Koo, J.-M.;Seok, C.-S.;Lee, T.-W. .Failure mechanisms of coin-type plasma-sprayed thermal barrier coatings with thermal fatigue[J].Surface & Coatings Technology,2010(S1):S451-S458. |
| [21] | G. Di Girolamo;M. Alfano;L. Pagnotta;A. Taurino;J. Zekonyte;R. J. K. Wood .On the Early Stage Isothermal Oxidation of APS CoNiCrAlY Coatings[J].Journal of Materials Engineering and Performance,2012(9):1989-1997. |
| [22] | 刘社宁 .热障涂层TGO生长机制与涂层失效机制的研究[D].河北工业大学,2008. |
| [23] | W. R. Chen;X. Wu;D. Dudzinski .Influence of Thermal Cycle Frequency on the TGO Growth and Cracking Behaviors of an APS-TBC[J].Journal of Thermal Spray Technology,2012(6):1294-1299. |
| [24] | Chen W R;Archer R;Huang X et al.TGO Growth and Crack Propagation in a Thermal Barrier Coating[J].Journal of Thermal Spray Technology,2008,17:860-863. |
| [25] | 李美姮,孙晓峰,张重远,宫声凯,胡望宇,管恒荣,胡壮麒.EB-PVD热障涂层热循环过程中粘结层的氧化和相结构[J].金属学报,2002(01):79-83. |
| [26] | 王洪,张坤,陈光南.界面形貌对热障涂层界面残余应力影响的数值模拟[J].金属热处理,2001(09):44-46. |
| [27] | Naumenko D;Shemet V;Singheiser L et al.Failure mechanisms of thermal barrier coatings on MCrAlY-type bond coats associated with the formation of the thermally grown oxide[J].Journal of Materials Science,2009,44:1690-1703. |
| [28] | Teixeira V .Numerical analysis of the influence of coating porosity and substrate elastic properties on the residual stresses in high temperature graded coatings[J].Surface and Coatings Technology,2001,79(02):146-147. |
| [29] | 华佳捷,张丽鹏,刘紫微,王墉哲,林初城,曾毅,郑学斌.热障涂层失效机理研究进展[J].无机材料学报,2012(07):680-686. |
| [30] | Echsler H;Shemet V;Schutze M;Singheiser L;Quadakkers WJ .Cracking in and around the thermally grown oxide in thermal barrier coatings: A comparison of isothermal and cyclic oxidation[J].Journal of Materials Science,2006(4):1047-1058. |
| [31] | Lugscheider E.;Nickel R. .Finite element simulation of a coating formation on a turbine blade during plasma spraying[J].Surface & Coatings Technology,2003(0):475-481. |
| [32] | 刘纯波,林锋,蒋显亮.热障涂层的研究现状与发展趋势[J].中国有色金属学报,2007(01):1-13. |
| [33] | Miller R A .Oxidation-based model for thermal barrier coatingslife[J].Journal of the American Ceramic Society,1984,67(08):517-521. |
| [34] | Lee E Y;Sisson R D.The Effect of Bond Coat Oxidation on the Failure of Thermal Barrier Coatings:Thermal Spray Industrial Applications[A].Boston:ASM International,1994:55-60. |
| [35] | Miller R A .Life modeling of thermal barrier coatings for aircraft gas turbine engines[J].Journal of Engineering Gas Turbine and Power,1989,111:301-305. |
| [36] | R. Vaben;G. Kerkhoff;D. Stover .Development of a micromechanical life prediction model for plasma sprayed thermal barrier coatings[J].Materials Science & Engineering, A. Structural Materials: Properties, Misrostructure and Processing,2001(1/2):100-109. |
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