Optimization of Titanium Alloy Surface Anodic Treatment Parameters
[1]SUN Zhenqi,HUANG Minghui,LIU Changfa.Optimization of Titanium Alloy Surface Anodic Treatment Parameters[J].Journal of Zhengzhou University (Engineering Science),2012,33(02):125-128.[doi:10.3969/j.issn.1671-6833.2012.02.030]
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Journal of Zhengzhou University (Engineering Science)[ISSN
1671-6833/CN
41-1339/T] Volume:
33卷
Number of periods:
2012 02
Page number:
125-128
Column:
Public date:
2012-03-10
- Title:
- Optimization of Titanium Alloy Surface Anodic Treatment Parameters
- Keywords:
- titanium alloy ; anodization surface treatment; orthogonal experiment; process parameters optimiation
- CLC:
- V261.3
- DOI:
- 10.3969/j.issn.1671-6833.2012.02.030
- Abstract:
- Ti-6Al-4V is an important alloy in aviation field. In this paper, orthogonal experiment method wasused to optimize the parameters of surface treatment, which affect the results of the anodization. The best pa*rameters were obtained with this method: 250 g/L of solution concentration, 10 V electric voltage and 15 mi.nutes anodization time, 25 9 experimental temperature. Brown, tight and porous oxide layer was developedon the surface of titanium alloy. This oxide layer increased the surface of the sampld, and enlarged the in.termeshing strength between the cohesive and sample during bonding. Mechanical test results showed that thecohesive joint shear strength comes up to 34.54 MPa according to this optimized program.
- References:
- -
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Last Update:
1900-01-01