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Years Active: 2017-2019
Title: Innovations of Pascal Paillard in Welding Technology
Introduction
Pascal Paillard is a notable inventor based in Ligne, France. He has made significant contributions to the field of welding technology, particularly in the area of heterogeneous welding of aluminum and copper. With a total of 2 patents, his work showcases innovative methods that enhance the efficiency and effectiveness of welding processes.
Latest Patents
One of Pascal Paillard's latest patents is focused on a method for assembling a first thin copper part and a second thin aluminum part using heterogeneous welding. This method involves placing the ends of the parts to face one another and pressing them together to create a welding zone. An aluminum alloy is then applied as filler metal using a low energy welding method, ensuring that the welding zone is maintained at the top with the help of a fixing element made of conductive material.
Another significant patent involves a method for hard surface deposition of aluminum metal parts, specifically for turbine engines. This method utilizes MIG welding equipment with a pulsed current generator and pulsed filler metal wire feed. The deposition is achieved using a filler metal wire that matches the composition of the aluminum alloy, allowing for effective hard surface deposition without hot fissuring.
Career Highlights
Pascal Paillard has worked with esteemed organizations such as the Centre National de la Recherche Scientifique and the Université de Nantes. His experience in these institutions has contributed to his expertise in welding technology and innovation.
Collaborations
Throughout his career, Pascal has collaborated with notable colleagues, including Thierry Baudin and Alexandre Benoit. These collaborations have likely enriched his research and development efforts in the field of welding.
Conclusion
Pascal Paillard's contributions to welding technology through his innovative patents demonstrate his commitment to advancing the field. His work not only enhances the welding process but also sets a foundation for future developments in the industry.