High density materials with intrinsic unabradable...

Details High density materials with intrinsic unabradable... High density materials with intrinsic unabradable...

2007-08-21

2010-06-22

Griffin, Walter D (Department: 1797)

Solid anti-friction devices, materials therefor, lubricant or se

Solid anti-friction device, article or material therefor

C423S290000, C423S284000, C423S276000

Reexamination Certificate

active

07741254

ABSTRACT:
Pressureless sintered high density materials containing hexagonal boron nitride have low coefficients of friction and high wear resistance and are useful for bearings, bushings and other articles subjected to bearing loads.

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Benko, E.: Reaction of Regular BN With Selected Materials, . . . Tech. Report #79, 1988.—Inst. of Adv.Mfg-Technology.
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Cherubini, J.H. et al.: ZrB2, BN and B4C1Compatibility With Austenitic Stainless Steel—ORNL Report 59-7-1, Jul. 31, 1959.
Lelonis, D. A. et al.: A High Performance Alternative for Solid Lubrication—Publication No. 81506(Sep. 2003) GE Advanced Ceramics.

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