α-Alumina coatings on WC/Co substrates by physical vapor deposition

• DOI: 10.1016/j.ijrmhm.2008.10.007
• Publication Date: 2008-10-28T14:16:39Z
• Authors: T.I. Selinder; E. Coronel; E. Wallin; U. Helmersson
• Keywords: Physical vapor deposition; Cavity magnetron; Tungsten Carbide; Deposition

Physical vapor deposition coatings for cutting tools may be deposited by, e.g. reactive magnetron sputtering. Alumina growth in Ar/O2 gas mixtures gives rise to problems due to insulating layers on ...