Aluminide Coating of Iron.

reportActive / Technical Report | Accession Number: ADA040316 | Open PDF

Abstract:

The kinetics of phase layer growth during the aluminization of Fe and during subsequent heat treatment homogenization were investigated. Pack Processing was employed for aluminization the variables studied were temperature, time, amount of Al powder in the pack, and the Al powder particle size. Homogenization was studied as a function of temperature, time and extent of prior aluminization treatment. A predictive model was developed to describe the changes in coating microstructure as a function of processing parameters. Author

Author(s):
Heckel, Richard W. ; Ouchi, C. ; Yamada, M. ; Hickl, Anthony J.
Author Organization(s):
CARNEGIE-MELLON UNIV PITTSBURGH PA DEPT OF METALLURGY AND MATERIALS SCIENCE
Descriptive Note:
Technical rept.,
Pagination:
0017

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
TR-2
Contract/Grant Number(s):
N00014-76-C-0198
 Subject Terms
Joint Capability Areas:
JCA_1.2_Force Preparation; JCA_1_Force Support; JCA_5_Command and Control
Communities of Interest:
No COI(s) Identified
Descriptor(s):
*CORROSION INHIBITION, *METAL COATINGS, *STEEL, *IRON, *ALUMINIDES, MATHEMATICAL MODELS, MICROSTRUCTURE, PROCESSING, ALUMINUM, POWDER METALS, HOMOGENEITY, POWDER ALLOYS
Field(s)/Group(s):
Coatings, Colorants and Finishes, Properties of Metals and Alloys, Fabrication Metallurgy
Report Date:
1977 May 01