Title:
溶射皮膜及び溶射皮膜部材
Document Type and Number:
Japanese Patent JP6924990
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a sprayed coating capable of showing an excellent function carried originally by Ti, Zr; and to provide a sprayed coating member including the sprayed coating.SOLUTION: In a sprayed coating containing either one or more elements between Ti and Zr with a total content of 20 mass% or more, a crystal grain size of a membrane tissue is 300 nm or smaller, and an oxygen content in the membrane is 1 mass% or less, and a nitrogen content in the membrane is 1 mass% or less.SELECTED DRAWING: None
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Inventors:
Yusuke Nishiura
Takashi Kumai
Kenji Amitani
Takashi Kumai
Kenji Amitani
Application Number:
JP2017118931A
Publication Date:
August 25, 2021
Filing Date:
June 16, 2017
Export Citation:
Assignee:
Yoshikawa Industry Co., Ltd.
Tohoku University
Tohoku University
International Classes:
C23C4/08; C22C14/00; C22C16/00; C22C30/00; C23C4/134; C23C4/137
Domestic Patent References:
| JP2012097353A | ||||
| JP6165952A | ||||
| JP2013067168A | ||||
| JP2006159108A | ||||
| JP2010010668A | ||||
| JP2007131952A | ||||
| JP6330263A | ||||
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| JP2013144831A | ||||
| JP2006274326A | ||||
| JP2002309364A | ||||
| JP2015145516A | ||||
| JP2004089580A |
Attorney, Agent or Firm:
Eiwa patent office