Mathieu Opprecht

Title: The Innovative Contributions of Mathieu Opprecht

Introduction

Mathieu Opprecht is a notable inventor based in Grenoble, France. He has made significant contributions to the field of additive manufacturing, particularly in the development of aluminium alloy parts. With a total of three patents to his name, Opprecht's work showcases his expertise and innovative spirit.

Latest Patents

Opprecht's latest patents include a method for manufacturing an aluminium alloy part by additive manufacturing from a powder mixture containing ZrSi particles. This method involves a step where a layer of a mixture of powders is locally melted and then solidified. The mixture includes first particles that consist of at least 80 wt. % aluminium and up to 20 wt. % one or more additional elements, along with second particles of ZrSi, with the mixture containing 1.8 wt. % to 4 wt. % of these second particles. Another patent focuses on a similar method for manufacturing an aluminium alloy part, which includes a step of melting a layer of a mixture of powders that comprises first particles of aluminium and second particles of yttria, with the volume percentage of second particles ranging from 0.5% to 5%.

Career Highlights

Throughout his career, Mathieu Opprecht has worked with esteemed organizations such as the Commissariat à l'énergie atomique et aux énergies alternatives. His experience in these institutions has allowed him to refine his skills and contribute to groundbreaking advancements in his field.

Collaborations

Opprecht has collaborated with notable colleagues, including Jean-Paul Garandet and Guilhem Roux. These partnerships have further enriched his work and fostered innovation in additive manufacturing.

Conclusion

Mathieu Opprecht's contributions to the field of additive manufacturing are significant and impactful. His innovative methods for producing aluminium alloy parts demonstrate his expertise and commitment to advancing technology.