Abstract: A method for manufacturing a conductor of a winding of a coil, includes manufacturing a heat-sink preform including a phase-change material, depositing a conductive element by layer deposition of electrically conductive material on the heat-sink preform, including inserting the heat-sink preform into an electrolytic solution of the electrically conductive material, and; electrodeposition for depositing the electrically conductive material on the heat-sink preform.

Abstract: The invention relates to a method for manufacturing a power electronic module (1) by additive manufacturing, characterized in that it comprises the steps of: making or fixing preforms (15) of polymer material on at least one face of an insulating substrate (2a) covered with at least one layer of metal (2b, 2c), referred to as a metallized substrate (2), depositing a first metal layer (17) on the preform (15), depositing by electroforming a second metal layer (18) on the first metal layer (17).

Abstract: A method for manufacturing a power electronic module by additive manufacturing includes the step of depositing a layer of an electrically conductive nanoporous material on a substrate that includes an electrically insulating layer and at least one layer of conductive metal material, called a metallized substrate. The method further includes the step of placing an element for example an active component of the semiconductor power component type, on the layer of nanoporous material and sintering the layer of nanoporous material, so as to ensure a mechanical and electrical connection between said element and the metallized substrate.