Method for Treating a Porous Ceramic Protective Layer with which a Substrate is Provided

Publication: DE102014112451B3
Published: 2015-08-06
Family Size: 1
Granted: Yes (1/1)

Simple SummaryContent extracted from patent full text and abstract with AI.

This invention describes a method for treating porous ceramic protective coatings that are applied to a substrate. The method involves exposing the substrate with the ceramic coating to a vacuum and ensuring that an infiltration-capable medium fills the pores of the ceramic layer. This can be accomplished by either immersing the coated substrate in the medium under vacuum or by applying the medium under vacuum conditions so that it penetrates the pores of the coating.

Use CasesContent extracted from patent full text and abstract with AI.

  • Enhancing the durability of ceramic protective coatings on turbine engine components
  • Improving thermal barrier coatings used in aerospace or power generation industries
  • Sealing electronic or mechanical components with porous ceramic coatings for improved protection
  • Extending the lifetime of components in corrosive or high-temperature environments by improving coating density and impermeability

BenefitsContent extracted from patent full text and abstract with AI.

  • Increases the resistance of ceramic coatings to environmental degradation
  • Improves the overall protective properties of coatings by reducing porosity
  • Enhances the performance and longevity of coated components
  • Can be applied to various industrial fields including energy, aviation, and manufacturing

Technical Classifications (CPCs)

Main Classifications

Chemistry & Materials Science

Sub Classifications

Coating Metallic Material

Electrolytic & Electrophoretic Processes

CPC Codes

C23C18/1254C25D11/026C25D11/246C25D11/30

Inventors & Applicants

Applicants

Tech Universität Chemnitz

Patent Abstract

Die Erfindung betrifft ein Verfahren zum Behandeln poröser keramischer Schutzschichten, die auf ein Substrat (1) aufgebracht wurden, wobei erfindungsgemäß das mit einer Poren (3) aufweisenden keramischen Schutzschicht (2) beschichtete Substrat (1) – in ein infiltrationsfähiges Medium getaucht wird und im getauchten Zustand unter Vakuum eine Infiltration des Mediums in die Poren (3) der keramischen Schutzschicht (2) erfolgt oder – einem Vakuum ausgesetzt und unter Vakuum kontinuierlich oder diskontinuierlich vollständig oder partiell mit einem infiltrationsfähigem Medium benetzt wird und eine Infiltration des Mediums (5) in die Poren (3) der keramischen Schutzschicht (2) in den mit dem Medium (5) benetzten Bereichen erfolgt.

Key Information

Publication No.

DE102014112451B3

Family ID

53547320

Publication Date

2015-08-06

Application No.

DE102014112451A

Application Date

2014-08-29

Priority Date

2014-08-29

Granted

Yes (1/1)

Possible Cooperation

For further information please contact the transfer office.