Study on Electrochemical Dissolution Behavior of TiAl 45XD and Electrochemical Machining of Blades

LIU Meng; ZHANG Mingqi; HUANG Mingtao; CHENG Xiaoyuan

doi:10.16080/j.issn1671-833x.2022.19.094

您当前的位置：

首页 >

文章列表页 >

Study on Electrochemical Dissolution Behavior of TiAl 45XD and Electrochemical Machining of Blades

更新时间：2025-10-30

- Study on Electrochemical Dissolution Behavior of TiAl 45XD and Electrochemical Machining of Blades
- Aeronautical Manufacturing Technology Vol. 65, Issue 19, Pages: 94-99(2022)
- 作者机构：
  
  LIU Meng, ZHANG Mingqi, HUANG Mingtao, CHENG Xiaoyuan
- 作者简介：
- 基金信息：
- DOI：10.16080/j.issn1671-833x.2022.19.094
  CLC：
- Published：2022
- 稿件说明：
移动端阅览
刘萌，张明岐，黄明涛，程小元. TiAl 45XD 电化学溶解特性分析及叶片加工试验[J]. 航空制造技术, 2022, 65(19): 94-99.

LIU Meng, ZHANG Mingqi, HUANG Mingtao, CHENG Xiaoyuan. Study on Electrochemical Dissolution Behavior of TiAl 45XD and Electrochemical Machining of Blades[J]. Aeronautical Manufacturing Technology, 2022, 65(19): 94-99.
刘萌，张明岐，黄明涛，程小元. TiAl 45XD 电化学溶解特性分析及叶片加工试验[J]. 航空制造技术, 2022, 65(19): 94-99. DOI： 10.16080/j.issn1671-833x.2022.19.094.

LIU Meng, ZHANG Mingqi, HUANG Mingtao, CHENG Xiaoyuan. Study on Electrochemical Dissolution Behavior of TiAl 45XD and Electrochemical Machining of Blades[J]. Aeronautical Manufacturing Technology, 2022, 65(19): 94-99. DOI： 10.16080/j.issn1671-833x.2022.19.094.

摘要

针对TiAl 45XD 合金材料开展了电化学溶解特性分析，对比了材料的理论和实际溶解特性曲线。研究表明，TiAl 45XD 合金材料具有良好的电解加工可行性。通过改变电解加工工艺参数，研究了终止间隙、脉冲宽度和振动周期对电解加工表面质量的影响，在优化工艺参数下加工表面无晶间腐蚀和点蚀。在叶片样件上进行了电解加工工艺验证，得到了叶身型面表面粗糙度为0.61 μm，叶盆叶背型面轮廓度偏差为– 0.015 mm ~ + 0.022 mm 的叶片，为TiAl 45XD 合金材料复杂型面典型构件的电解加工奠定了基础。

Abstract

In this work

the dissolution behavior of TiAl 45XD were analyzed

the comparison of theoretical and practical dissolution behavior curves indicated that TiAl 45XD displayed good feasibility of electrochemical machining (ECM). The effects of ending inter-electrode gap

pulse durations

and vibrating periods on the machining surface quality were investigated by varying the ECM parameters. The obtained surface exhibited high quality surface without intergranular corrosion and pitting with optimizing process parameters. The process validation were carried out on TiAl 45XD blade samples and the obtained blades showed the roughness of 0.61 μm and concave and convex profile tolerance of – 0.015 mm – + 0.022 mm

which lays a foundation for the electrolytic machining of typical components with complex profiles of TiAl 45XD alloy.

关键词

Keywords

references

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Simulation and Experimental Research on Workpiece Vibration-Assisted Electrochemical Machining of Square Holes With Tube Electrode

Study on Stepwise Pulsant Precision Electrochemical Machining Method for Aero-Engine Blade

Research Progress on Ceramic Matrix Composites for Aviation Applications

Electromechanical Behavior of Open-Hole Three-Dimensional Angle-Interlock Woven Carbon Fiber Reinforced Polymer Under Tensile Loading

Research Progress on Matrix Composition Regulation of SiC/SiC Composites

Related Author

LI Guojun

CHEN Xiaolei

YE Zhisen

ZHANG Yongjun

GUO Zhongning

XU Zhengyang

WANG Jingtao

LIU Jia

Related Institution

School of Electromechanical Engineering, Guangdong University of Technology

Guangzhou Key Laboratory of Nontraditional Machining and Equipment

State Key Laboratory of Precision Electronic Manufacturing Technology and Equipment, Guangdong University of Technology

Nanjing University of Aeronautics and Astronautics

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：34498 Visits Today：445

⁰