Resources Contact Us Home
Sintered bodies Al.sub.2 O.sub.3 -TiC-TiO.sub.2 continuing yttrium (y)

Image Number 11 for United States Patent #4356272.

Sintered bodies having improved sinterability and toughness consist essentially of: (1) 100 parts by weight of titanium carbide, titanium oxide and aluminum oxide, the titanium carbide and titanium oxide accounting for 15 to 60 percent by weight and the aluminum oxide accounting for 85 to 40 percent by weight, the amount of titanium oxide relative to the titanium carbide and titanium oxide being 5 to 15 percent by weight, and (2) 0.039 to 1.575 parts by weight of yttrium. Sintering aids may include at least one of the oxides of magnesium, nickel, molybdenum, chromium, cobalt, iron and manganese.

  Recently Added Patents
Flexible pouch
Method of fabricating crystal unit, crystal unit fabrication mask, and crystal unit package
Peer-to-peer, internet protocol telephone system with proxy interface for configuration data
Encoding method and encoding device, decoding method and decoding device and transcoding method and transcoder for multi-object audio signals
Toilet bowl
Fuel cell and a method of manufacturing a fuel cell
Preserving and handling native data in hybrid object trees
  Randomly Featured Patents
Adjusting device for rotatable armrest of child car seat
Bordetella bronchiseptica vaccine
Storage and transportation device
Power transmission mechanism and manipulator
Computer front bezel
Windshield repair device
Method for producing flat cables
High torque gearing
Method and means for density gradient centrifugation