Friction clutch comprising a friction element formed of...

Friction material

Friction stir grain refinement of structural members

Friction stressed machine parts of cast iron with ledeburitic be

Friction welding of .gamma. titanium aluminide to steel body wit

Frog, in particular frog point, for rail crossing or rail switch

Fuel boxes and a method for manufacturing fuel boxes

Fuel injection valve for internal combustion engines and a...

Fuel injection valve for internal combustion engines and a...

Fuel injector component

Fuel rod cladding tube for a boiling water reactor fuel rod...

Fuel tank made of ferritic stainless steel

Full length forging method for producing large section, large ma

Fully martensitic steel alloy

Fully-stabilized steel for porcelain enameling

Functionally graded alloy, use thereof and method for...

Functionally graded rare earth permanent magnet

Functionally gradient cladding for nuclear fuel rods

Functionally gradient permanent magnet actuators

Functionally gradient permanent magnet actuators