Paper Title:
Aluminide Coating Formation on Hot Press Forming Steels
  Abstract

In the present work, the formation of an aluminide coating prior to Hot Press Forming (HPF) was investigated. It was found that the formation of Fe3Al phases could suppress coating degradation during the HPF process. This new method was studied as a way to simultaneously improve the coating ductility and achieve a good hot corrosion resistance. In this new method, the conventional type1 aluminized coating was transformed into an aluminide coating. This aluminide coating protects the steel from high temperature oxidation and enables its plastic deformation at high temperature. The effect of this new solution on the mechanical properties of HPF steel is reviewed in detail.

  Info
Periodical
Materials Science Forum (Volumes 654-656)
Main Theme
Edited by
Jian-Feng Nie and Allan Morton
Pages
326-329
DOI
10.4028/www.scientific.net/MSF.654-656.326
Citation
D. W. Fan, H. S. Kim, R. B. Park, B. C. De Cooman, "Aluminide Coating Formation on Hot Press Forming Steels", Materials Science Forum, Vols. 654-656, pp. 326-329, 2010
Online since
June 2010
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: Mohammad Badaruddin, Chaur Jeng Wang
Abstract:Low carbon steel was coated by hot-dipping into a molten Al-10%Si bath. The high-temperature oxidation was performed at 700oC for 1 h to 49 h...
1775
Authors: Yu Wang, Min Huang
Chapter 5: Monitoring, Evaluation and Reinforcement Technique of Civil Engineering
Abstract:Aluminizing has been verified to be an effective way to improve the corrosion resistance of steel due to the formation of continuous...
2180
Authors: Piyorose Promdirek, Mack Boonpensin, Thanapon Rojasawasatien
Chapter 1: Microstructure Analyses and Materials Research
Abstract:One of the surface modification processes for high-temperature oxidation resistance is slurry aluminizing process, forming protective layer...
86