METHOD FOR PRODUCING A CERAMIC RESISTIVE DEVICE FROM CELLULOSE PRECURSORS, AND RESULTING PRODUCT

摘要

The invention relates to a method for producing a ceramic resistive device of the type fabricated with multi-phase silicon and silicon carbide materials from cellulose precursors, which is characterized in that it comprises at least: a first step intended to dry the cellulose precursor, a second pyrolysis step, a third machining step, a fourth joining step, a fifth infiltration step, a sixth step for the selective elimination of the silicon, a seventh metallization step, an eighth electrical connection step intended to provide a high-quality electrical connection, and a ninth thermal and electrical insulation step.