期刊文献+
任意字段
题名或关键词
题名
关键词
文摘
作者
第一作者
机构
刊名
分类号
参考文献
作者简介
基金资助
栏目信息

热处理对热障涂层材料Y_2O_3部分稳定ZrO_2性能的影响 被引量：1

Effect of heat treatment on Y-PSZ ceramic for thermal barrier coatings
下载PDF
导出
摘要 热障涂层用于燃气轮机的热端部件,可以显著提高其使用温度,延长热端部件的使用寿命,并增大燃气轮机发动机的效率.利用Y2O3和ZrO2为原料,通过固相合成法合成了Y2O3（w（Y2O3）=6%~8%）部分稳定的ZrO2（Y-PSZ）热障涂层陶瓷顶层,并对此陶瓷顶层的微观形貌、相组成进行了研究.同时研究了热处理对热障涂层材料Y-PSZ性能的影响. Thermal barrier coatings（TBCs） were used to improve the durability of aircraft gas turbine,which not only increases component lifetime,but allows higher engine temperature and therefore better efficiency.Yttria partly stabilized zirconia（Y-PSZ） ceramic for TBCs was prepared by solid state reaction of Y2O3 with ZrO2.The microstructure,phase composition of Y-PSZ material and effect of heat treatment on Y-PSZ ceramic for TBCs were investigated.
作者 于海涛 宋希文 牛晓庆 王艳华 翟纪敏 刘丽 李志军
机构地区 内蒙古包钢钢联股份有限公司技术中心 内蒙古科技大学材料与冶金学院
出处 《内蒙古科技大学学报》 CAS 2010年第4期330-333,共4页 Journal of Inner Mongolia University of Science and Technology
关键词 热障涂层 Y2O3部分稳定ZrO2 固相合成 热处理 微观形貌 相组成 thermal barrier coatings Y-PSZ solid state synthesis heat treatment microstructure phase composition
分类号 TQ174.12 [化学工程—陶瓷工业]
  • 相关文献

参考文献10

  • 1Tassini N,Lambrinou K,Mircea I,et al.Study of the amplitude-dependent mechanical behaviour of yttria stabilised zirconia thermal barrier coatings[J].Journal of the European Ceramic Society,2007,27:1487-1491.
  • 2Busso E P,Wright L,Evans H E,et al.A physics-based life prediction methodology for thermal barrier coating systems[J].Acta Materialia,2007,55:1491-1503.
  • 3Strangman T,Raybould D,Jameel A,et al.Damage mechanisms,life prediction,and development of EB-PVD thermal barrier coatings for turbine airfoils[J].Surface and Coatings Technology,2007,202:658-664.
  • 4Wu R T,Kawagishi K,Harada H,et al.The retention of thermal barrier coating systems on single-crystal superalloys:Effects of substrate composition[J].Acta Materialia,2008,56:3622-3629.
  • 5宋希文,于海涛,牛晓庆,谢敏,郭巍,赵鸣,安胜利,牟仁德,何利民.稀土掺杂ZrO_2基热障涂层陶瓷材料研究进展[J].内蒙古科技大学学报,2009,28(3):287-292. 被引量：7
  • 6Clarke D R.Materials selection guidelines for low thermal conductivity thermal barrier coatings[J].Surface and Coatings Technology,2003,163-164:67-74.
  • 7Cao X Q,Vassenb R,Stoeverb D.Ceramic materials for thermal barrier coatings[J].Journal of the European Ceramic Society,2004,24:1-10.
  • 8Raghavan S,Wang H,Porter W D,et al.Thermal properties of zirconia co-doped with trivalent and pentavalent Oxides[J].Acta Materialia,2001,49:169-179.
  • 9Raghavan S,Mayo J M.The hot corrosion resistance of 20 mol% YTaO4 stabilized tetragonal zirconia and 14 mol% Ta2O5 stabilized orthorhombic zirconia for thermal barrier coating applications[J].Surface and Coatings Technology,2002,160:187-196.
  • 10Xu ZH H,He L M,Mu R D,et al.Double-ceramic-alyer thermal barrier coatings of La2Zr2O7/Y-PSZ deposited by electron beamphysical vapor deposition[J].Journal of Alloys and Compounds,2009,473:509-515.

二级参考文献39

共引文献6

同被引文献15

  • 1林锋,于月光,蒋显亮,曾克里,任先京,李振铎.等离子体喷涂纳米结构热障涂层微观组织及性能[J].中国有色金属学报,2006,16(3):482-487. 被引量：37
  • 2SHEN Wei, WANG Fu-chi, FAN Qun-bo, et al. Finite element simulation of tensile bond strength of atmospheric plasma spraying thermal barrier coatings [ J ]. Surface & Coatings Technology, 2011, 205 (8-9) :2964-2969.
  • 3QI Hong-yu, YANG Xiao-gang, WANG Ya-mei. Interfracial fracture toughness of APS bond coat/substrate under high temperature [ J ]. International Journal of Fracture, 2009, 157:71-80.
  • 4GU Li-jian, FAN Xi-zhi, ZHAO Yu, et al. Influence of ceramic thickness on residual stress and bonding strength for plas- ma sprayed duplex thermal barrier coating on aluminum alloy [ J]. Surface and Coatings Technology, 2012, 206 (21) : 4403-4410.
  • 5KARIN M C, EMILY A C. Effects of segregating elements on the adhesive strength and structure of the ct-A12 03/I3-NiA1 interface [J]. Acta Materialia, 2007, 55 (8):2791-2803.
  • 6ERIKSSON R, BRODIN H, JOHANSSON S, et al. Influence of isothermal and cyclic heat treatments on the adhesion of plasma sprayed thermal barrier coatings [ J ]. Surface and Coatings Technology, 2011, 205 (23-24) :5422-5429.
  • 7MARKOCSAN N, NYLEN P, WIGREN J, et al. Effect of thermal aging on microstructure and functional properties of zir- conia-base thermal barrier coatings [ J ]. Journal of Thermal Spray Technology, 2009, 18 (2) : 201-208.
  • 8THOMPSON J A, CLYNE T W. The effect of heat treatment on the stiffness of zirconia top coats in plasma-sprayed TBCs [J]. Acta Materialia, 2001, 49(9):1565-1575.
  • 9SIEBERT B, FUNKE C, VAI3EN R, et al. Changes in porosity and Young's Modulus due to sintering of plasma sprayed thermal barrier coatings [ J ]. Journal of Materials Processing Technology, 1999, 92-93 : 217-223.
  • 10LIANG Tian-quan, GUO Hong-bo, PENG Hui, et al. Precipitation phases in the nickel-based superalloy DZ125 with YSZ/CoCrA1Y thermal barrier coating [ J]. Journal of Alloys and Compounds, 2011,509 (34):8542-8548.

引证文献1

二级引证文献3

内蒙古科技大学学报
2010年 第4期

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部