1:45 PM - 2:15 PM
[14p-A201-1] Are Oxide Films Good or Evil on Room Temperature Joining by Surface Activated Bonding Technique ?
Keywords:Surface Activated Bonding, Toom Temperature Joining, Oxide Film
Surface activation bonding (SAB) technique, which is one of room temperature joining techniques, is to remove surface oxide on the metal surfaces and make them expose activated faces, and then bond together without temperature rise. Previously, we have tried to bonded between steels and aluminum by SAB. However, good bonding between steels and aluminum was not obtained, because aluminum as an active metal can re-oxidize. In this study, it was considered whether to remove surface oxide or not on metal surfaces for obtaining good bonding by SAB technique.