Ductile tungsten-nickel alloy and method for making same

Ductile tungsten-nickel-alloy and method for manufacturing same

Ductile, high-density, non-toxic shot and other articles and...

Dust core, ferromagnetic powder composition therefor, and method

Dynamic compaction of composite materials containing diamond

Elastomeric compressible metallic mixture

Elastomeric compressible mixture

Electric contact materials

Electric lamps and components and materials therefor

Electrical conductor in lamps

Electrical contact composition for a vacuum type circuit interru

Electrical contact for use in a circuit breaker and a method of

Electrical contact material

Electrical contact material and method for making the same

Electrical contact material and method of making the same

Electrical contact material and process

Electrical contact material and process

Electrical contact material comprising silver, cadmium oxide and

Electrical contact material of TiC, WC and silver

Electrical contact materials