Quanfeng He

Title: Innovations of Quanfeng He

Introduction

Quanfeng He is a notable inventor based in Hong Kong, China. He has made significant contributions to the field of materials science, particularly in the development of high entropy alloys and ceramic coatings. With a total of four patents to his name, his work is recognized for its innovative approaches and practical applications.

Latest Patents

Quanfeng He's latest patents include a method for preparing a high entropy alloy structure. This method involves preparing an alloy by arc melting raw materials comprising five or more elements, drop casting the melted alloy into a cooled mold to form a bulk alloy, applying an external force against the bulk alloy to reshape it, and heat-treating the reshaped bulk alloy. This process allows for the manipulation of the microstructure within the alloy. Another significant patent is for an entropy-stabilized ceramic thin film coating. This method includes preparing a first layer formed by raw materials with multiple metal elements and transforming part of this layer through a reaction with anion to create a second layer. This invention also encompasses the ceramic thin film coating and components coated with it.

Career Highlights

Quanfeng He is affiliated with the City University of Hong Kong, where he continues to advance his research and innovation in materials science. His work has garnered attention for its potential applications in various industries, including aerospace and electronics.

Collaborations

Quanfeng He has collaborated with notable colleagues such as Yong Yang and Zhaoyi Ding. Their joint efforts have contributed to the advancement of research in high entropy alloys and ceramic coatings.

Conclusion

Quanfeng He stands out as an influential inventor in the field of materials science. His innovative patents and collaborations reflect his commitment to advancing technology and materials engineering.