Abrasive tool making process – material – or composition – With inorganic material
Reexamination Certificate
2005-12-29
2009-12-15
Turner, Archene (Department: 1794)
Abrasive tool making process, material, or composition
With inorganic material
C051S309000, C428S141000, C428S156000, C428S469000, C428S698000
Reexamination Certificate
active
07632323
ABSTRACT:
An abrasion resistant coating and method are provided wherein the abrasion resistant coating contains both ductile and brittle components. The abrasion resistant coating is initially applied to a substrate and is further conditioned such that the wear which occurs at the interface of the abrasion resistant coating and the abrasive environment is ductile wear, as opposed to brittle wear, such that the wear which occurs at said interface is minimized and the service life of the abrasion resistant coating extended.
REFERENCES:
patent: 4499795 (1985-02-01), Radtke
patent: 4826734 (1989-05-01), Jackson et al.
patent: 4912835 (1990-04-01), Harada et al.
patent: 5075129 (1991-12-01), Jackson et al.
patent: 5145739 (1992-09-01), Sarin
patent: 5223332 (1993-06-01), Quets
patent: 5395221 (1995-03-01), Tucker et al.
patent: 5535838 (1996-07-01), Keshavan et al.
patent: 5645896 (1997-07-01), Mills
patent: 6171224 (2001-01-01), Phillips
patent: 6228483 (2001-05-01), Sarin
patent: 6615935 (2003-09-01), Fang et al.
patent: 6655181 (2003-12-01), Morales
patent: 7166371 (2007-01-01), Lakhotkin et al.
patent: 1260611 (2002-11-01), None
patent: 2343134 (2000-05-01), None
patent: 9935366 (1999-07-01), None
Evans, A.G. and D.B. Marshall. “Wear Mechanisms in Ceramics.”Fundamentals of Friction and Wear of Materials, Ed. D.A. Rigney. Metals Park, Ohio: American Society for Metals, 1981. pp. 438-452.
Hutchings, I.M.Tribology: Friction and Wear of Engineering Materials. London: Edward Arnold, 1992. pp. 155-156.
Ganguly Partha
Humphreys Alan O.
DeStefanis Jody
Laffey Brigid
McAleenan James
Schlumberger Technology Corporation
Turner Archene
LandOfFree
Reducing abrasive wear in abrasion resistant coatings does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Reducing abrasive wear in abrasion resistant coatings, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reducing abrasive wear in abrasion resistant coatings will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4106723