EP 1240486 A1 20020918 - METHOD AND APPARATUS FOR MEASURING ON LINE FAILURE OF TURBINE THERMAL BARRIER COATINGS
Title (en)
METHOD AND APPARATUS FOR MEASURING ON LINE FAILURE OF TURBINE THERMAL BARRIER COATINGS
Title (de)
VERFAHREN UND APPARATUS ZUM ON-LINE MESSEN EINER STÖRUNG IN WÄRMEDÄMMSCHICHTEN EINER TURBINE
Title (fr)
PROCEDE ET APPAREIL DE MESURE EN LIGNE DES DEFAUTS DES REVETEMENTS BARRIERES THERMIQUES DE TURBINES
Publication
Application
Priority
- US 0033063 W 20001207
- US 47012399 A 19991222
Abstract (en)
[origin: WO0146660A1] A method of remotely monitoring the radiant energy (6) emitted from a turbine component such as a turbine blade (1) having a low-reflective surface coating (3) which may be undergoing potential degradation is used to determine whether erosion, spallation, delamination, or the like, of the coating (3) is occurring.
IPC 1-7
IPC 8 full level
G01J 5/00 (2006.01)
CPC (source: EP)
G01J 5/0022 (2013.01); G01N 25/72 (2013.01); G01N 21/9515 (2013.01); G01N 2021/8427 (2013.01)
Citation (search report)
See references of WO 0146660A1
Designated contracting state (EPC)
AT BE CH CY DE FR GB IT LI
DOCDB simple family (publication)
DOCDB simple family (application)
US 0033063 W 20001207; EP 00983951 A 20001207