David Ukwungwu

Oct 7, 2024 | dialnet.unirioja.es | David Ukwungwu |Uwe Reisgen |Kay Hameyer |Sobhan Emadmostoufi

Ayuda Buscar en la ayuda Buscar en la ayuda Influence of welding-induced mechanical stress on the electromagnetic properties of magnetic lamination David Ukwungwu [1] ; Sobhan Emadmostoufi [2] ; Uwe Reisgen [2] ; Kay Hameyer [1] [1] Institute of Electrical Machines (IEM), RWTH Aachen University, Aachen, Germany [2] Institute of Welding and Joining (ISF), RWTH Aachen University, Aachen, Germany Localización: Compel: International journal for computation and mathematics in electrical and...

Apr 12, 2024 | onlinelibrary.wiley.com | Kay Hameyer |David Ukwungwu

1 INTRODUCTION A prerequisite for the manufacturing of a mechanically stable magnetic core of an electrical ac machine is the firm connection of the electrical steel sheets. The current states of the art in mechanical packaging of electrical machines are interlocking, welding, clinching and gluing.