Abstract: Short, fine fibers having certain aspect ratios and generally triangular cross-section are mixed with particulate material whereby the fibers form a three dimensional network and the mixture is sintered to provide composites containing scattered and enveloped particulate material, which composites have utility as self-lubricating materials or grinding materials.
Type:
Grant
Filed:
May 5, 1987
Date of Patent:
October 11, 1988
Assignees:
Takeo Nakagawa, Shinsin International Development Corporation