Matches 1 - 4 out of 4
Match Document Document Title
6541069 Drill bit for printed circuit board fabrication and method for treatment thereof  
This disclosure sets out a method of forming a protective layer on the surface of the material of drill bits to increase the number of hits when drilling very small holes such as those drilled in...
5736255 Aluminum phosphate/silicon dioxide-based sealing material  
A sealing material having excellent resistance to attack by molten metals, such as molten zinc, comprising aluminum phosphate/silicon dioxide-based material. The invention also relates to a method...
5665463 Fibrous composites including monazites and xenotimes  
Thermodynamically stable ceramic composites are provided for use in high temperature reactive environments. A phosphate selected from monazites and xenotimes functions as a weak bond material in...
5514474 Ceramic composites having a weak bond material selected from monazites and xenotimes  
Thermodynamically stable ceramic composites are provided for use in high temperature oxidizing environments. A phosphate selected from monazites and xenotimes functions as a weak bond interphase...
Matches 1 - 4 out of 4