Abstract: In recent years, the usage of additive manufacturing (AM) provides new capabilities for component repair, which includes low heat input, small heat-affected zone, and freeform near-net-shape fabrication. Because the geometry ...

Abstract: This paper details the research into axis symmetric architecture (ASA) proton exchange membrane (PEM) fuel cells possessing nonprismatic cylindrical architecture. Advantages of the ASA include improved fuel flow, reduced ...