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Title:
STEAM TURBINE MEMBER
Document Type and Number:
WIPO Patent Application WO/2022/107467
Kind Code:
A1
Abstract:
Provided is a steam turbine member that suppresses adhesion of scales over a long period of time without impairing the corrosion resistance or the like of a turbine.　The present invention provides: a steam turbine member including a hard material layer (2) and an amorphous carbon vapor deposition film (3) on a base material (1) in the stated order; and a steam turbine including the same.

Inventors:
NAKASHIMA YUYA (JP)
HIROTA MASATO (JP)
YOSHIMI NAOYA (JP)
Application Number:
PCT/JP2021/036593
Publication Date:
May 27, 2022
Filing Date:
October 04, 2021
Export Citation:
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Assignee:
FUJI ELECTRIC CO LTD (JP)
International Classes:
F01D25/00; B32B9/00; B32B9/04; F01D5/28; F01D9/02
Foreign References:
JP2007162613A2007-06-28
JP2018031334A2018-03-01
JP2019007059A2019-01-17
Attorney, Agent or Firm:
OKUYAMA, Shoichi et al. (JP)
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