Method of coating an iron-based article [electronic resource].
- Washington, D.C. : United States. Dept. of Energy, 2016.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy
- Additional Creators:
- United Technologies Corporation
United States. Department of Energy
United States. Department of Energy. Office of Scientific and Technical Information
- A method of coating an iron-based article includes a first heating step of heating a substrate that includes an iron-based material in the presence of an aluminum source material and halide diffusion activator. The heating is conducted in a substantially non-oxidizing environment, to cause the formation of an aluminum-rich layer in the iron-based material. In a second heating step, the substrate that has the aluminum-rich layer is heated in an oxidizing environment to oxidize the aluminum in the aluminum-rich layer.
- Published through SciTech Connect.
Neal Magdefrau; James T. Beals; Ellen Y. Sun; Jean Yamanis.
- Funding Information:
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