Wenhao Wan

Title: Innovations of Wenhao Wan in Lightweight Aggregates

Introduction

Wenhao Wan is a notable inventor based in Wuhan, China. He has made significant contributions to the field of materials science, particularly in the development of high-strength glass-ceramic-based lightweight aggregates. His innovative approach combines various raw materials to create a product that is both strong and lightweight.

Latest Patents

Wenhao Wan holds a patent for "High-strength glass-ceramic-based lightweight aggregates and preparation method thereof." This invention discloses a method for producing lightweight aggregates using a specific mass ratio of raw materials. The components include 50-70 parts of engineering muck, 20-40 parts of glass, 3-7 parts of calcium carbonate, 3-7 parts of magnesium oxide, and 2-10 parts of a nucleating agent. The nucleating agent can be calcium fluoride, titanium dioxide, or chromium oxide. The process involves crushing, mixing, and granulating to form spherical particles with a size of 10-12 mm. The final product is obtained through drying, sintering, and cooling. The lightweight aggregate features a diopside matrix, providing high strength and low water absorption at reduced densities. This innovation also promotes the utilization of waste glass and engineering muck, adding high value to these materials.

Career Highlights

Wenhao Wan is affiliated with Wuhan University, where he continues to engage in research and development in materials science. His work has garnered attention for its practical applications and environmental benefits.

Collaborations

Wenhao Wan collaborates with esteemed colleagues, including Yunpeng Liu and Fazhou Wang, who contribute to his research endeavors.

Conclusion

Wenhao Wan's innovative work in developing high-strength glass-ceramic-based lightweight aggregates showcases his commitment to advancing materials science. His contributions not only enhance the field but also promote sustainability through the effective use of waste materials.