热障涂层陶瓷面层常用的材料为6%～8%(质量分数)Y2O3部分稳定的ZrO2(YSZ).利用电子束物理气相沉积法(EB-PVD)制备了YSZ热障涂层,并对其显微结构、相组成进行了分析.结果表明,YSZ涂层具有典型的EB-PVD制备涂层的柱状晶结构,相成分为t/t'相.
参考文献
| [1] | A. G. Evans;D. R. Mumm;J. W. Hutchinson;G. H. Meier;F. S. Pettit .Mechanisms controlling the durability of thermal barrier coatings[J].Progress in materials science,2001(5):505-553. |
| [2] | Strangman T E .Thermal barrier coatings for turbine airfols[J].THIN SOLID FILMS,1985,127:93-105. |
| [3] | Mumm D R;Evans A G;Spitsberg I T .Characterization of a cyclic displacement instability for a thermally grown oxide in a thermal barrier systems[J].Acta Materialia,2001,49:2329-2340. |
| [4] | 马维,潘文霞,吴承康.热障涂层材料性能和失效机理研究进展[J].力学进展,2003(04):548-559. |
| [5] | 邹金龙,周益春,刘兴军.热障涂层热循环过程中的界面扩散系数[J].湘潭大学自然科学学报,2004(02):41-47. |
| [6] | Shuqi Guo;Yutaka Kagawa .Isothermal and cycle properties of EB-PVD yttria-partially-stabilized zirconia thermal barrier coatings at 1150 and 1300 deg C[J].CERAMICS INTERNATIONAL,2007(3):373-378. |
| [7] | Renteria AF;Saruhan B;Schulz U;Raetzer-Scheibe HJ;Haug J;Wiedemann A .Effect of morphology on thermal conductivity of EB-PVD PYSZ TBCs[J].Surface & Coatings Technology,2006(6):2611-2620. |
| [8] | Li MH;Sun XF;Hu WY;Guan HR .Thermocyclic behavior of sputtered NiCrAlY/EB-PVD 7 wt.%Y2O3-ZrO2 thermal barrier coatings[J].Surface & Coatings Technology,2006(12/13):3770-3774. |
| [9] | Wu F;Jordan EH;Ma X;Gell M .Thermally grown oxide growth behavior and spallation lives of solution precursor plasma spray thermal barrier coatings[J].Surface & Coatings Technology,2008(9):1628-1635. |
| [10] | Matthew Kelly;Jogender Singh;Judith Todd .Metallographic techniques for evaluation of Thermal Barrier Coatings produced by Electron Beam Physical Vapor Deposition[J].Materials Characterization,2008(7):863-870. |
| [11] | 曹学强.热障涂层材料[M].北京:科学出版社,2007 |
| [12] | Li MH.;Sun XF.;Gong SK.;Zhang ZY.;Guan HR.;Hu ZQ. .Phase transformation and bond coat oxidation behavior of EB-PVD thermal barrier coating[J].Surface & Coatings Technology,2004(2):209-214. |
| [13] | 牟仁德,何利民,陆峰,陶春虎.热障涂层制备技术研究进展[J].机械工程材料,2007(05):1-4. |
| [14] | Strangman T;Raybould D;Jameel A;Baker W .Damage mechanisms, life prediction, and development of EB-PVD thermal barrier coatings for turbine airfoils[J].Surface & Coatings Technology,2007(4/7):658-664. |
| [15] | Busso EP;Wright L;Evans HE;McCartney LN;Saunders SRJ;Osgerby S;Nunn J .A physics-based life prediction methodology for thermal barrier coating systems[J].Acta materialia,2007(5):1491-1503. |
| [16] | 宋希文,王晓峰,安胜利,赵文广.纳米（CeO2）0.95（GdO1.5）0.05材料的制备与电化学性能[J].稀土,2003(06):40-43. |
| [17] | 宋希文,安胜利,赵文广,赵永旺.稀土氧化物LnO1.5掺杂CeO2-δ固体电解质的缺陷与电导率[J].稀土,2005(03):23-26. |
| [18] | 魏秋利,郭洪波,宫声凯.电子束物理气相沉积Nd2O3和Yb2O3共掺杂的YSZ热障涂层研究[J].航空学报,2007(z1):S163-S167. |
| [19] | Schulz U;Schmucker M .Microstructure of ZrO2 thermal barrier coatings applied by EB-PVD[J].Materials Science and Engineering,2000,A276:1-8. |
| [20] | 陈孟成,陈兴垚,高阳,李建平,李伟光.热障涂层热冲击试验研究[J].材料工程,2001(11):38-40. |
| [21] | 张红松,陈晓鸽,徐强,王富耻,刘玲.热障涂层用氧化物稳定的ZrO2陶瓷材料研究现状[J].中国陶瓷,2008(03):7-11. |
| [22] | 刘喜华,毛红,宋波,傅强.La2O3-CeO2-ZrO2粉的制备及性能[J].北京科技大学学报,2004(04):404-406. |
| [23] | Ma W;Gong SK;Li HF;Xu HB .Novel thermal barrier coatings based on La2Ce2O7/8YSZ double-ceramic-layer systems deposited by electron beam physical vapor deposition[J].Surface & Coatings Technology,2008(12):2704-2708. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%