EB–PVD Thermal Barrier Coatings Process Optimization and Antioxidant Performance

WANG Bo; LIU Yang; YUAN Fuhe; CHENG Yuxian; ZHANG Chungang

doi:10.16080/j.issn1671-833x.2020.14.065

您当前的位置：

首页 >

文章列表页 >

EB–PVD Thermal Barrier Coatings Process Optimization and Antioxidant Performance

更新时间：2025-10-30

- EB–PVD Thermal Barrier Coatings Process Optimization and Antioxidant Performance
- Aeronautical Manufacturing Technology Vol. 63, Issue 14, Pages: 65-72(2020)
- 作者机构：
  
  1. 北京航空航天大学材料科学与工程学院,北京,100191
  2. 中国航发沈阳黎明航空发动机有限责任公司,沈阳,110043
  3. 鲁迅美术学院,沈阳,110004
- 作者简介：
- 基金信息：
- DOI：10.16080/j.issn1671-833x.2020.14.065
  CLC：
- Published：2020
- 稿件说明：
移动端阅览
王博，刘洋，袁福河，程玉贤，张春刚. EB–PVD热障涂层工艺优化及其抗氧化性能[J]. 航空制造技术, 2020, 63(14): 65-72.

WANG Bo, LIU Yang,YUAN Fuhe,CHENG Yuxian, ZHANG Chungang. EB–PVD Thermal Barrier Coatings Process Optimization and Antioxidant Performance. Aeronautical Manufacturing Technology, 2020, 63(14): 65-72.
王博，刘洋，袁福河，程玉贤，张春刚. EB–PVD热障涂层工艺优化及其抗氧化性能[J]. 航空制造技术, 2020, 63(14): 65-72. DOI： 10.16080/j.issn1671-833x.2020.14.065.

WANG Bo, LIU Yang,YUAN Fuhe,CHENG Yuxian, ZHANG Chungang. EB–PVD Thermal Barrier Coatings Process Optimization and Antioxidant Performance. Aeronautical Manufacturing Technology, 2020, 63(14): 65-72. DOI： 10.16080/j.issn1671-833x.2020.14.065.

摘要

采用正交试验分别研究了基体预热温度、通氧流量以及通氧时间对电子束物理气相沉积 YSZ 涂层在 1150℃ 热冲击和抗氧化性能的影响。随着基体预热温度的升高，涂层的热冲击性能先升高再降低，随着预氧化通氧流量的增加和通氧时间的延长，涂层的热冲击性能逐渐升高，当达到一定范围后趋于稳定。确定优化后的工艺参数为基体预热温度 900℃，预氧化通氧流量 200mL/min

预氧化通氧时间 15min。

Abstract

The effects of substrate preheating temperature

flow rate and time of filling oxygen on the thermal shock and oxidation resistance at 1150℃ of an YSZ thermal barrier coatings prepared by EB–PVD were studied by means of an orthogonal test. Thethermal shock cycle number of the coating increases to a maximal value as the substrate preheating temperature rises up to a temperature of 900℃. Nonetheless

it decreases as the preheating temperature further rises. Meanwhile

the thermal shock resistance of the YSZ coating increases with the filling oxygen flow rate and filling time

and it becomes approximately constant with the flow rate and filling time fall over a certain range of values. The optimized process parameters for the EB–PVD YSZ coating involve 900℃ of substrate preheating temperature

200mL/min of oxygen flow rate and 15min of oxygen filling time.

关键词

Keywords

references

Views

165

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Numerical Investigation of Fuel-Rich Gas Properties Effects on Plates Fatigue Performances Subjected to Thermal Shock

Experimental Study on Milling Performance of Al–60% Si Alloy Based on Minimum Quantity Lubrication

Research on Quality Control of Rotary Ultrasonic Grinding Hole of C/C Composites

Study on Microstructure of Coating/Substrate Interface and Law of Element Diffusion in Thermal Shock Environment

Progress on Self-Healing Silicon Carbide Ceramic Matrix Composites

Related Author

ZHAO Qingjun

ZHAO Wei

PU Jian

LUO Weiwei

SUI Xiuming

LING Ruohong

DAI Fupeng

WANG Xinghua

Related Institution

Beijing Key Laboratory of Distributed Combined Cooling Heating and Power System, Chinese Academy of Sciences

National Key Laboratory of Science and Technology on Advanced Light-Duty Gas-Turbine, Chinese Academy of Sciences

University of Chinese Academy of Sciences

Institute of Engineering Thermophysics, Chinese Academy of Sciences

School of Mechanical Engineering, Hunan University of Science and Technology

The platform construction and operation are provided by Beijing Founder electronics co., LTD 京ICP备09064830号-19 京公网安备11010802024621
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.
Total Visits：34526 Visits Today：4

⁰