System and process for aluminization of metal-containing substrates
Patent
·
OSTI ID:1413231
A system and method are detailed for aluminizing surfaces of metallic substrates, parts, and components with a protective alumina layer in-situ. Aluminum (Al) foil sandwiched between the metallic components and a refractory material when heated in an oxidizing gas under a compression load at a selected temperature forms the protective alumina coating on the surface of the metallic components. The alumina coating minimizes evaporation of volatile metals from the metallic substrates, parts, and components in assembled devices that can degrade performance during operation at high temperature.
- Research Organization:
- Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC05-76RL01830
- Assignee:
- BATTELLE MEMORIAL INSTITUTE (Richland, WA)
- Patent Number(s):
- 9,840,780
- Application Number:
- 14/871,551
- OSTI ID:
- 1413231
- Resource Relation:
- Patent File Date: 2015 Sep 30
- Country of Publication:
- United States
- Language:
- English
Method of Bonding Aluminum to Steel
|
patent | October 1949 |
Solid oxide fuel cell stack having an integral gas distribution manifold
|
patent-application | October 2007 |
Similar Records
System and process for aluminization of metal-containing substrates
Improved Materials for High-Temperature Black Liquor Gasification
The effectiveness of aluminizing in protecting iron-base alloys in sulphidizing gases at high temperature
Patent
·
Tue Nov 03 00:00:00 EST 2015
·
OSTI ID:1413231
Improved Materials for High-Temperature Black Liquor Gasification
Technical Report
·
Thu Jun 29 00:00:00 EDT 2006
·
OSTI ID:1413231
+1 more
The effectiveness of aluminizing in protecting iron-base alloys in sulphidizing gases at high temperature
Journal Article
·
Tue Oct 01 00:00:00 EDT 1991
· Oxidation of Metals; (United States)
·
OSTI ID:1413231