Matrix and layer system comprising non-stoichiometric particles

Details Matrix and layer system comprising non-stoichiometric particles Matrix and layer system comprising non-stoichiometric particles

2007-03-01

2011-11-29

Kiliman, Lesze (Department: 1788)

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Including a second component containing structurally defined...

C428S328000, C428S331000, C428S403000

Reexamination Certificate

active

08067086

ABSTRACT:
Protective layers, according to the prior art, achieve their protective function b depletion of a defined element that forms a protective oxide layer or that is exhausted as a sacrificial material. Once said material is exhausted, the protective function cannot be maintained. The invention is characterized by using particles (1) that contain a sustained-release depot of the exhaustible material. For this purpose, the material is present in a superstoichiometric form.

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