Title:
POWDER FOR THERMAL SPRAYING, THERMAL SPRAYED COATING, AND METHOD FOR FORMING THERMAL SPRAYED COATING
Document Type and Number:
WIPO Patent Application WO/2014/142019
Kind Code:
A1
Abstract:
This powder for thermal spraying contains ceramic particles having an average particle diameter of 1μｍ to 20μｍ. The fluidity index (FF) of the ceramic particles measured using a powder rheometer is at least 3. The fluidity index (FF) is obtained by measuring the unconfined yield stress and the major principal stress of ceramic particles when subjected to a shear stress of 9kPa under ambient temperature and humidity, and dividing the measured value for major principal stress by the measured value for unconfined yield stress.
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Inventors:
KITAMURA JUNYA (JP)
SATO KAZUTO (JP)
TSUZUKI KAZUYUKI (JP)
SATO KAZUTO (JP)
TSUZUKI KAZUYUKI (JP)
Application Number:
PCT/JP2014/055936
Publication Date:
September 18, 2014
Filing Date:
March 07, 2014
Export Citation:
Assignee:
FUJIMI INC (JP)
International Classes:
C23C4/10; C04B35/66; C23C4/12
Foreign References:
| JP2010133021A | 2010-06-17 | |||
| KR20080075589A | 2008-08-19 | |||
| JP2012188677A | 2012-10-04 | |||
| JPH08290977A | 1996-11-05 | |||
| JP2011524944A | 2011-09-08 | |||
| JPH10298732A | 1998-11-10 | |||
| JP2006131997A | 2006-05-25 |
Attorney, Agent or Firm:
ONDA, Makoto et al. (JP)
Makoto Onda (JP)
Makoto Onda (JP)
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