Ternary ceramic thermal spraying powder and method of manufacturing thermal sprayed coating using said powder
Abstract
The invention describes a method for producing ternary and binary ceramic powders and their thermal spraying capable of manufacturing thermal sprayed coatings with superior properties. Powder contain at least 30% by weight ternary ceramic, at least 20% by weight binary molybdenum borides, at least one of the binary borides of Cr, Fe, Ni, W and Co and a maximum of 10% by weight of nano and submicro-sized boron nitride. The primary crystal phase of the manufactured thermal sprayed coatings from these powders is a ternary ceramic, while the secondary phases are binary ceramics. The coatings have extremely high resistance against corrosion of molten metal, extremely thermal shock resistance and superior tribological properties at low and at high temperatures.
- Inventors:
- Issue Date:
- Research Org.:
- Mesocoat, Inc., Euclid, OH (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1600225
- Patent Number(s):
- 10458011
- Application Number:
- 15/853,798
- Assignee:
- Mesocoat, Inc. (Euclid, OH)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B22 - CASTING B22F - WORKING METALLIC POWDER
C - CHEMISTRY C04 - CEMENTS C04B - LIME, MAGNESIA
- DOE Contract Number:
- SC0003454
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 12/24/2017
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE
Citation Formats
Vogli, Evelina, Sherman, Andrew J., and Glasgow, Curtis P. Ternary ceramic thermal spraying powder and method of manufacturing thermal sprayed coating using said powder. United States: N. p., 2019.
Web.
Vogli, Evelina, Sherman, Andrew J., & Glasgow, Curtis P. Ternary ceramic thermal spraying powder and method of manufacturing thermal sprayed coating using said powder. United States.
Vogli, Evelina, Sherman, Andrew J., and Glasgow, Curtis P. Tue .
"Ternary ceramic thermal spraying powder and method of manufacturing thermal sprayed coating using said powder". United States. https://www.osti.gov/servlets/purl/1600225.
@article{osti_1600225,
title = {Ternary ceramic thermal spraying powder and method of manufacturing thermal sprayed coating using said powder},
author = {Vogli, Evelina and Sherman, Andrew J. and Glasgow, Curtis P.},
abstractNote = {The invention describes a method for producing ternary and binary ceramic powders and their thermal spraying capable of manufacturing thermal sprayed coatings with superior properties. Powder contain at least 30% by weight ternary ceramic, at least 20% by weight binary molybdenum borides, at least one of the binary borides of Cr, Fe, Ni, W and Co and a maximum of 10% by weight of nano and submicro-sized boron nitride. The primary crystal phase of the manufactured thermal sprayed coatings from these powders is a ternary ceramic, while the secondary phases are binary ceramics. The coatings have extremely high resistance against corrosion of molten metal, extremely thermal shock resistance and superior tribological properties at low and at high temperatures.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {10}
}