Patent · US Active

Material composition for producing a coating for a component made from a metallic base material, and coated metallic component

US7744351B2 · kind B2 · utility

7Cited by

4References

16Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Rene Jabado · Berlin, DE
Ursus Krüger · Berlin, DE
Daniel Körtvelyessy · Berlin, DE
Ralph Reiche · Berlin, DE
Michael Rindler · Daun, DE
Jan Steinbach · Berlin, DE
Raymond Ullrich · Delbrück, DE

Key dates

Filing date	Aug 31, 2005
Grant date	Jun 29, 2010
Priority date	—
Expiry date	Nov 22, 2026

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T50/60
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

The invention relates to a material composition that is used for producing a coating for a component, especially a turbine component, which is made of a metallic basic material, i.e. a metal or a metal alloy. Said material composition comprises a matrix material for forming a basic coating matrix and at least one filler for adjusting desired coating proportions or coating characteristics. The matrix material can be provided especially with basic glass ceramic properties. The inventive material composition is characterized in that the matrix material and/or the filler contains nanoparticles.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.