Company Filing History:
Years Active: 2017-2018
Title: Waclaw Pachla: Innovator in Material Science
Introduction
Waclaw Pachla is a notable inventor based in Warsaw, Poland. He has made significant contributions to the field of material science, particularly in the development of advanced manufacturing methods for high-strength materials. With a total of 2 patents to his name, Pachla's work is recognized for its innovative approaches and practical applications.
Latest Patents
Pachla's latest patents include a method for producing high-strength rods of austenitic steel and a method for fabricating nanocrystalline titanium, particularly for medical implants. The first patent describes a process where rods with a transverse cross-section surface area of at least 150 mm and a tensile strength (UTS) above 1200 MPa are produced using a one-pass hydrostatic extrusion of a billet made of austenitic steel. This process requires the initial temperature of the billet to be below 100°C, with a reduction of the transverse cross-section surface area of at least 2 during extrusion.
The second patent focuses on the fabrication of nanocrystalline titanium. This method involves subjecting a coarse-grained titanium semi-product, with a pure titanium content of at least 99 wt%, to plastic deformation through hydrostatic extrusion. The process is characterized by a reduction in the transverse cross-section surface area of the titanium semi-product, achieved in at least three but not more than five consecutive hydrostatic extrusion passes, with the initial temperature not exceeding 50°C and an extrusion velocity not above 50 cm/s.
Career Highlights
Waclaw Pachla is affiliated with the Institute of High Pressure Physics of the Polish Academy of Sciences. His work at this prestigious institution has allowed him to explore innovative techniques in material processing and contribute to advancements in the field.
Collaborations
Pachla has collaborated with notable colleagues such as Mariusz Kulczyk and Konrad Wojciechowski. Their combined expertise has fostered a productive environment for research and development in material science.
Conclusion
Waclaw Pachla's contributions to material science through his innovative patents highlight his role as a leading inventor in the field. His work not only advances the understanding of high-strength materials but also paves the way for future innovations in manufacturing processes.