Paper Title:
Performance of TC4 Titanium Alloys Coated with Different Sol
  Abstract

Titanium alloys has been widely used in many fields, while in high temperature and rigorous corrosive environment, it is very necessary to do some work on the surface of titanium alloys to satisfy with application purpose. In this paper, four kinds of sol film were prepared on titanium alloys with and without anodic oxidation film. The prepared sol included Al2O3, Al2O3-ZrO2 and doped sol by adding additive into them respectively. The film thickness, high temperature oxidation resistance and corrosion resistance after high temperature oxidation for some time were investigated. The results show that the sol film obtained on the anodic oxidation film of titanium alloys is thicker than that without anodic oxidation film. Compared with the other three kinds of film, the doped Al2O3-ZrO2 sol film has the best high temperature oxidation resistance and corrosion resistance due to insulation effect of the sol film, and the composition of additive and zirconic.

  Info
Periodical
Edited by
Huibin Xu, Khiam Aik Khor, Shengkai Gong, Hongbo Guo
Pages
67-70
DOI
10.4028/www.scientific.net/AMR.75.67
Citation
H. C. Liu, L. Q. Zhu, W. P. Li, "Performance of TC4 Titanium Alloys Coated with Different Sol", Advanced Materials Research, Vol. 75, pp. 67-70, 2009
Online since
June 2009
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Rabindra Mahapatra, A.W. Davis
Abstract:In this paper we report the oxidation behavior of Rh-xTi (x = 15 & 20 atomic percent) alloys isothermally exposed in air between 1000 and...
721
Authors: D.P. Zhang, D.Q. Fang, J. Wang, D.X. Tang, H.Y. Lu, L.S. Zhao, Jian Meng
Abstract:A new series of magnesium-rare earth master alloys have been developed by the electrowinning method with subsidence cathode in the...
235
Authors: Jeong Min Kim, Bong Koo Park, Joong Hwan Jun, Ki Tae Kim, Woon Jae Jung
Abstract:Small amounts of minor alloying elements such as RE and Sr were added to Mg- 8wt%Al-5wt%Zn (AZ91D+4%Zn), and their effects on the...
374
Authors: Dai Dong Zhang, Xiao Ru Zhang, Xiu Qin Ge, Da Qing Fang, Xue Hua Yu
Chapter 2: Modeling, Analysis and Simulation of Manufacturing Processes
Abstract:The effect of low content of Ca (0.9 or less)on the microstructure and mechanical properties of AZ63 alloys were studied in this paper. The...
579
Authors: Hong Xia Zhang, Wu Yi Chen, Xiu Zhuo Fu, Li Xia Huang
Chapter 2: Advanced Manufacturing Technology
Abstract:The present investigation was dedicated to elucidate grinding characteristics during surface grinding of titanium alloy(TC6) and high...
373