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Number of results : 2
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Additive manufacturing, new routes for saving materials
Electrothermal optimization of Wide band gap power modules by functionalization of 3D ceramic substrates made by 3D ceramic printing (Al2O3/AlN)
In order to take advantage of Wide band gap components (GaN and SiC), it has been demonstrated that it is necessary to reduce the parasitic elements in the switching cells and therefore in the power modules. The 'trivial' solution is to make the power modules more compact to solve this problem of parasitic elements. However,...
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Additive manufacturing, new routes for saving materials
Robustness of thick metallizations made on 3D ceramic substrates.
A robust and high quality metallization of 3D ceramic substrates is a key element of the success of this project and a necessity for a future industrial development of the research work that will be carried out during these two theses. The work in progress on the material platform of the CEA of Toulouse already...