Insulator coating for high temperature alloys method for producing insulator coating for high temperature alloys

Patent · Thu Jan 01 00:00:00 EST 1998

OSTI ID:871642

Park, Jong Hee ^[1]

---

1. Clarendon Hills, IL

A method for fabricating an electrically insulating coating on a surface is disclosed comprising coating the surface with a metal, and reacting the metal coated surface with a nonmetal so as to create a film on the metal-coated surface. Alternatively, the invention provides for a method for producing a noncorrosive, electrically insulating coating on a surface saturated with a nonmetal comprising supplying a molten fluid, dissolving a metal in the molten fluid to create a mixture, and contacting the mixture with the saturated surface. Lastly, the invention provides an electrically insulative coating comprising an underlying structural substrate coated with an oxide or nitride compound

• Research Organization: Argonne National Laboratory (ANL), Argonne, IL (United States)
• DOE Contract Number: W-31109-ENG-38
• Assignee: United States of America as represented by Department of Energy (Washington, DC)
• Patent Number(s): US 5769966
• OSTI ID: 871642
• Country of Publication: United States
• Language: English

Related Subjects

insulator
coating
temperature
alloys
method
producing
fabricating
electrically
insulating
surface
disclosed
comprising
metal
reacting
coated
nonmetal
create
film
metal-coated
alternatively
provides
noncorrosive
saturated
supplying
molten
fluid
dissolving
mixture
contacting
lastly
insulative
underlying
structural
substrate
oxide
nitride
compound
comprising supplying
coating comprising
disclosed comprising
electrically insulative
coated surface
electrically insulating
substrate coated
insulating coating
comprising coating
temperature alloys
temperature alloy
insulative coating
insulator coating
/148/