Selda Nayir

Title: Selda Nayir: Innovator in Cold Sintering Processes

Introduction

Selda Nayir is a prominent inventor based in Karapinar Konya, Turkey. She has made significant contributions to the field of materials science, particularly in the area of cold sintering processes for powdered metals. Her innovative approach has the potential to revolutionize the manufacturing of metal components by reducing the energy required for densification.

Latest Patents

Selda Nayir holds a patent for a cold sintering process that enhances the densification and sintering of powdered metals. This process involves an improved hydroflux, additive, or electroless plating-assisted densification method. It allows for the densification of powdered metals at lower compaction pressures and temperatures, specifically at around 520 MPa and 140° C. The technique introduces a transport phase, formed by the addition of water, which suppresses melting temperatures and facilitates the fusion of particle interfaces. This innovative method not only stabilizes certain crystal structures but also enhances the green strength of the generated green compact.

Career Highlights

Selda Nayir is associated with the Penn State Research Foundation, where she continues to advance her research in materials science. Her work has garnered attention for its practical applications in various industries, particularly in manufacturing processes that require high efficiency and lower energy consumption.

Collaborations

Throughout her career, Selda has collaborated with notable colleagues, including Ramakrishnan Rajagopalan and Daudi Waryoba. These collaborations have further enriched her research and contributed to the development of innovative solutions in the field.

Conclusion

Selda Nayir's contributions to the cold sintering process exemplify her commitment to innovation in materials science. Her work not only advances the field but also paves the way for more sustainable manufacturing practices.