Directionally solidified binary Mg-Al eutectic alloy wires of approximately 5 mm in diameter were produced by the Ohno continuous casting (OCC) process and the
In order to forecast the strength of filling material exactly, the main factors affecting the strength of filling material are analyzed. The model of predicting
A two-staged membrane separation process for hydrogen recovery from refinery gases is introduced. The principle of the gas membrane separation process and the i