Wenyun Zhang

Title: Wenyun Zhang: Innovator in Superalloy Technology

Introduction

Wenyun Zhang is a prominent inventor based in Beijing, China. He has made significant contributions to the field of superalloy technology, particularly in the preparation methods and internal stress regulation of superalloy disk forgings. With a total of 2 patents to his name, Zhang's work is recognized for its innovative approaches to high-temperature applications.

Latest Patents

Zhang's latest patents include a preparation method for nickel-based wrought superalloy wheel disk forgings used at high temperatures. This invention addresses technical challenges associated with high γ′ phase content in alloy smelting and forging. By optimizing the thermal processes involved, he proposed methods for high-temperature stress relief annealing and low-temperature stress relief annealing, which effectively control the precipitation and dissolution of the γ′ phase.

Another notable patent is a method for internal stress regulation in superalloy disk forgings through pre-spinning. This method involves determining a target revolution and deformation magnitude necessary for regulating internal stress. The pre-spinning process is monitored to ensure that the deformation reaches the desired target, enhancing the structural integrity of the disk forgings.

Career Highlights

Throughout his career, Wenyun Zhang has worked with notable companies such as Gaona Aero Material Co., Ltd. and AECC Commercial Aircraft Engine Co., Ltd. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in aerospace materials.

Collaborations

Zhang has collaborated with several professionals in his field, including Shuo Huang and Beijiang Zhang. These collaborations have fostered a productive environment for innovation and development in superalloy technologies.

Conclusion

Wenyun Zhang's contributions to superalloy technology through his patents and career achievements highlight his role as a leading inventor in this specialized field. His innovative methods continue to influence the industry and pave the way for future advancements.