Interdispersed phase coatings method

Coating processes – Coating by vapor – gas – or smoke – Metal coating

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C23C 1100, C23C 1300

Patent

active

043528406

ABSTRACT:
In the method of forming diffusion coatings for improved corrosion, erosion or wear properties in high performance alloy structures, the coatings being characterized by the intimate presence of an interdispersed phase material in desired amount to enhance one or more of these properties, which includes interdiffusing under non-oxidizing conditions a portion of the structure surface and an alloying element disposed therewith, such as aluminum, in a diffusion pack of predetermined composition desirable for the interdiffusion, the improvement comprising maintaining the desired amount of interdispersed phase material relatively richly concentrated within a selected pack zone corresponding to the locus of interdiffusion for intimate diffusion coating interdispersal from the pack zone in interdiffusion responsive relation and freely of varying the predetermined composition of the pack.

REFERENCES:
patent: 3345197 (1967-10-01), Martini et al.
patent: 3573963 (1971-04-01), Maxwell
patent: 3677789 (1971-07-01), Bungardt et al.
patent: 3961910 (1976-06-01), Baladjanian et al.
patent: 3978251 (1976-08-01), Stetson et al.
patent: 4105512 (1978-08-01), Martens et al.
patent: 4156042 (1979-05-01), Hayman et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Interdispersed phase coatings method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Interdispersed phase coatings method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Interdispersed phase coatings method will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-423391

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.