Engineering topics

Werner, A.

Publications and source records attributed to Werner, A..

2 records

NASA NTRS1985

EDM Electrode for Internal Grooves

Electroerosive process inexpensive alternative to broaching. Hollow brass electrodes, soldered at one end to stainless-steel holding ring, held in grooves in mandrel. These electrodes used to machine grooves electrically in stainless-steel tube three-eights inch (9.5 millimeters) in diameter. Tool used on tubes already in place in equipment.

Ramani, V.↗

NASA NTRS1984

Electroformed Electrodes for Electrical-Discharge Machining

Copper electrodes replace graphite electrodes in many instances of electrical-discharge machining (EDM) of complex shapes. Copper electrodes wear longer and cause less contamination of EDM dielectric fluid than do graphite electrodes.

Werner, A.↗