Bingwen Lu

Title: Innovations of Bingwen Lu in High-Entropy Alloy Coatings

Introduction

Bingwen Lu is a prominent inventor based in Guangdong, China. He has made significant contributions to the field of materials science, particularly in the development of high-entropy alloy coatings. His innovative work focuses on enhancing the properties of materials used in various industrial applications.

Latest Patents

Bingwen Lu holds a patent for a "High-entropy alloy coating and preparation method and use thereof." This patent discloses a high-entropy alloy (HEA) coating and its preparation method. The HEA coating is created through laser cladding using an HEA powder, specifically a FeCoCrNiAlTi alloy. The alloy comprises the following chemical components in atomic percentage: Al: 10.01% to 12.30%, Co: 18.1% to 22.5%, Cr: 18.05% to 20.12%, Fe: 18.77% to 21.02%, Ni: 19.21% to 20.99%, and Ti: 8.43% to 11.5%. The resulting HEA material exhibits high hardness and wear resistance, making it suitable for laser cladding on precision molds, offshore components, and drilling rods. The preparation process involves creating a powder from the alloy components, which is then transformed into a high-strength, high-hardness HEA coating through laser cladding. This material also demonstrates excellent weldability and is particularly suited for laser additive manufacturing.

Career Highlights

Bingwen Lu is affiliated with the Institute of New Materials at the Guangdong Academy of Sciences. His work at this institution has allowed him to explore advanced materials and their applications in various industries. His research has led to significant advancements in the field of high-entropy alloys.

Collaborations

Bingwen Lu has collaborated with notable colleagues, including Xingchen Yan and Cheng Chang. Their combined expertise has contributed to the successful development of innovative materials and technologies.

Conclusion

Bingwen Lu's contributions to the field of high-entropy alloy coatings exemplify the importance of innovation in materials science. His patented work not only enhances the performance of industrial materials but also paves the way for future advancements in the field.