Menu
Search
Filters
Close
Menu

07468 Evaluation of Iron Aluminide Coatings for Oxidation Protection in Water Vapor Environment

Picture for 07468 Evaluation of Iron Aluminide Coatings for Oxidation Protection in Water Vapor Environment
Available for download
Product Number: 51300-07468-SG
ISBN: 07468 2007 CP
Author: Ying Zhang, Y.Q. Wang, and Bruce A. Pint
Publication Date: 2007
$0.00
$20.00
$20.00
Long-term (> 10,000h) oxidation behavior of aluminide coatings made by chemical vapor deposition (CVD) or pack cementation on representative ferritic (Fe-9Cr-1Mo) and austenitic (type 304L stainless steel) are being studied in air + 10% water vapor in the temperature range of 650-800°C. Unlike the uncoated alloys, which are severely attacked in this environment, the CVD aluminide coatings have not failed after 16,000h at 700°C or 10,000h at 800°C. The pack aluminide coatings also show good oxidation protection after testing for ~5,000h at 700°C. In addition, initial efforts have been made to fabricate coatings at lower aluminizing temperatures and the current results suggest that FeAl coatings can be synthesized at temperatures as low as 700°C.
Long-term (> 10,000h) oxidation behavior of aluminide coatings made by chemical vapor deposition (CVD) or pack cementation on representative ferritic (Fe-9Cr-1Mo) and austenitic (type 304L stainless steel) are being studied in air + 10% water vapor in the temperature range of 650-800°C. Unlike the uncoated alloys, which are severely attacked in this environment, the CVD aluminide coatings have not failed after 16,000h at 700°C or 10,000h at 800°C. The pack aluminide coatings also show good oxidation protection after testing for ~5,000h at 700°C. In addition, initial efforts have been made to fabricate coatings at lower aluminizing temperatures and the current results suggest that FeAl coatings can be synthesized at temperatures as low as 700°C.
Product tags
Also Purchased
Picture for 07464 Predicted Transition from Oxidation to Nitridation in O2 – N2 Gases
Available for download

07464 Predicted Transition from Oxidation to Nitridation in O2 – N2 Gases

Product Number: 51300-07464-SG
ISBN: 07464 2007 CP
Author: Randy C. John and Juan Gonzalez
Publication Date: 2007
$20.00
Picture for 07463 Prediction of Oxidation-Limited Lifetime of Stainless Steel Foils for Primary Surface Recupera
Available for download

07463 Prediction of Oxidation-Limited Lifetime of Stainless Steel Foils for Primary Surface Recuperators

Product Number: 51300-07463-SG
ISBN: 07463 2007 CP
Author: James Rakowski and Charles Stinner
Publication Date: 2007
$20.00
Picture for 07453 A NEW UNDERSTANDING FOR THE MECHANISM OF CAUSTIC GOUGING OF BOILER TUBES
Available for download

07453 A NEW UNDERSTANDING FOR THE MECHANISM OF CAUSTIC GOUGING OF BOILER TUBES

Product Number: 51300-07453-SG
ISBN: 07453 2007 CP
Author: H. M. Shalaby
Publication Date: 2007
$20.00
Categories
Industry
Recently viewed
Popular tags
View all

Association for Materials Protection and Performance

© AMPP All Rights Reserved.
Membership Terms of Content Use
Contact Customer Support