What is the purpose of your idea? Our projet aims to harmonize the sustainability questionnaires in watchmaking industry. This to allow watch making brands to be able to obtain fast and accurate data to allow carbon footprint scope 3 calculation, fair comparison between suppliers and define carbon footprint reduction strategy...

What is the purpose of your idea? Connecting copper with aluminium is a challenging process. However, if this process is mastered, this assembly ensures both excellent electrical and thermal conductivity, while guaranteeing the lightness of the assembled system. The "Transient Liquid Phase" (TLP) method we propose here enables high-precision parts...