Electrical discharge machining (EDM), also known as spark machining, spark eroding, burning, die sinking, wire burning or wire erosion, is a manufacturing process whereby a desired shape is obtained by using electrical discharges (sparks).[1] Material is removed from the workpiece by a series of rapidly recurring current discharges between two ...
Tramadol, sold under the brandname Ultram among others, is an opioid pain medication used to treat moderate to moderately severe pain. When taken as an immediate-release oral formulation, the onset of pain relief usually occurs within about an hour. It has two different mechanisms.
Ultram is an opiate analgesic used to manage moderate to moderately severe pain. It is also marketed under the name Tramadol. Ultram is also available in extended-release tablet form, for moderate to severe chronic pain that requires round-the-clock treatment.