A team of chemists affiliated with several institutions in Germany has found that using a ball mill can speed up sublimation needed for testing gas interactions. In their study, reported in the ...

Rocky Mountain Steel Mills will be the first commercial seamless tubemaker in the nation to use a new ultrasonic inspection system for oil country tubular goods that will cut in half the time it ...

Equipment tested included jaw crusher, ball mill, shaker table, and flotation tanks, as well as related conveyors and ancillary equipment.