Title:
METHOD FOR FORMING NITRIDE LAYER FOR TURBINE COMPONENT
Document Type and Number:
Japanese Patent JP2017031848
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a method for forming a nitride layer for a turbine component that can efficiently form a nitride layer.SOLUTION: The method for forming a nitride layer for a turbine component supplies nitrogen or a nitrogen compound to turbine working fluid to form a nitride layer at a surface of a turbine component during operation where turbine inlet temperature becomes 400°C or higher.SELECTED DRAWING: Figure 1
Inventors:
MIYASHIRO SATOSHI
Application Number:
JP2015150864A
Publication Date:
February 09, 2017
Filing Date:
July 30, 2015
Export Citation:
Assignee:
TOSHIBA CORP
International Classes:
F01D25/00; C23C8/24; C23C8/26; F01D5/28; F01D9/02
Attorney, Agent or Firm:
Patent Business Corporation Sakura International Patent Office