|
Match
|
Document |
Document Title |
|
|
7220098 |
Wear resistant variable stator vane assemblies
A variable gas turbine compressor vane assembly comprising a case structure comprising a cavity. A compressor vane is at least partially disposed inside the cavity in the case structure. The...
|
|
|
7017677 |
Coarse carbide substrate cutting elements and method of forming the same
Cutting elements having coarse grain substrates and ultra hard material layers are provided. The substrates are formed from coarse grain size particles of tungsten carbide. A method of forming such...
|
|
|
6929851 |
Coated substrate
Method for removing a portion of the binder phase from the surface of a substrate that is composed of particles of at least a first phase joined together by the binder phase, and wherein the...
|
|
|
6890655 |
Diamond coated cutting tool and method for making the same
A diamond coated cutting tool that has a treated substrate and a diamond coating thereon. In the process of making the substrate, the sintered substrate is re-sintered to form a re-sintered...
|
|
|
6524363 |
Diamond coated cutting tools and method of manufacture
A coated body that has a substrate of tungsten, carbon, and cobalt, and wherein the substrate presents a surface. Eta phase is present at the surface of the substrate. Fibrous tungsten carbide...
|
|
|
6447912 |
Coated cemented carbide cutting tool and method of coating it with diamond
According to the present invention there is now provided a body of cemented carbide provided with at least one wear resistant layer, which body contains a zone in the cemented carbide and adjacent...
|
|
|
6436204 |
Diamond coated cutting tools and method of manufacture
A process for making a coated body comprising the steps of: providing a substrate comprising tungsten, carbide and cobalt, and the substrate having at least one surface with eta phase thereon;...
|
|
|
6358428 |
Method of etching
Method for removing a portion of the binder phase from the surface of a substrate that is composed of particles of at least a first phase joined together by the binder phase, and wherein the...
|
|
|
6267867 |
Composite article with adherent CVD diamond coating and method of making
A process for coating a tungsten carbide base material substrate with CVD diamond film includes carburization and gas-assisted vaporization of cobalt from the surface with simultaneous...
|
|
|
6214247 |
Substrate treatment method
Method for removing a portion of the binder phase from the surface of a substrate that is composed of particles of at least a first phase joined together by the binder phase, and wherein the...
|
|
|
6203865 |
Laser approaches for diamond synthesis
A method for producing well-crystallized adherent diamond layers on WC--Co substrates. An array of focused laser beams is scanned across the WC--Co sample. Useful lasers include the excimer,...
|
|
|
6200183 |
Application of electron field emission from diamond grown by a multiple pulsed laser process
The preparation and use of diamond as an electron emission material is disclosed. Satisfactory measurements were conducted on diamond coatings deposited on WC-Co alloy by a multiple pulsed laser...
|
|
|
5199010 |
Method for initializing a magneto-optical disk using a coil as a means to initialize the disk
A method for initializing a magneto-optial disk comprises the steps of positioning at least one magneto-optical disk in a coil, wherein the length of said coil is shorter than the diameter thereof,...
|