The Plasma Centre fuel and sheath fuel used Argon (Ar, ninety nine.nine%). The powder-carrying gas was a mixture of argon and hydrogen (H2, 99.nine%), as well as ratio of hydrogen and argon is often adjusted in accordance with the experiment’s requirements. After the plasma torch heated the reaction chamber to https://www.facebook.com/NewTechFind/posts/pfbid02AZSiwRT2HxxmgNaBAUYvFBAGfdPa8jkEeaUbU7Lu9HKpuyzCh1nCJvrpYqu3X4jel