Jiangkai Liang

Title: Innovations of Jiangkai Liang in Thin-Walled Metal Components

Introduction

Jiangkai Liang is a prominent inventor based in Liaoning, China, known for his significant contributions to the field of metal manufacturing. He has been awarded four patents, showcasing his expertise in innovative techniques for producing thin-walled metal components. His work addresses critical challenges in the manufacturing process, particularly in laser metal deposition and three-dimensional printing.

Latest Patents

Jiangkai Liang's latest patents include a "Method for preparing thin-walled preforms by laser metal deposition and follow-up rolling" and a "Method for manufacturing thin-walled metal component by three-dimensional printing and hot gas bulging." The first patent focuses on overcoming limitations in existing laser metal deposition technology, which often struggles to produce preforms with wall thicknesses less than 2 mm. This innovation also addresses issues related to surface quality and accuracy, which are affected by interlayer overlapping and residual stress during the printing process. The second patent introduces a method that utilizes 3D printing to create complex thin-walled preforms, minimizing deformation during subsequent hot gas bulging. This approach enhances the accuracy of the final components and transforms the material's microstructure under high temperature and pressure.

Career Highlights

Jiangkai Liang is affiliated with Dalian University of Technology, where he continues to advance research in metal manufacturing technologies. His work has garnered attention for its practical applications in various industries, including aerospace and automotive sectors. His innovative methods are paving the way for more efficient and precise manufacturing processes.

Collaborations

Jiangkai Liang collaborates with notable colleagues such as Zhubin He and Yi Xu, contributing to a dynamic research environment that fosters innovation and development in metal component manufacturing.

Conclusion

Jiangkai Liang's contributions to the field of thin-walled metal components through his innovative patents demonstrate his commitment to advancing manufacturing technologies. His work not only addresses existing challenges but also sets the stage for future developments in the industry.