Dejun Liu

Title: Dejun Liu: Innovator in Rock Mechanics Technology

Introduction

Dejun Liu is a prominent inventor based in Jinan, China. He has made significant contributions to the field of rock mechanics technology. His innovative work focuses on developing advanced experimental machines and methods that enhance our understanding of chemical swelling rocks.

Latest Patents

Dejun Liu holds a patent for a "Three-dimensional water-absorption swelling multifunctional experimental machine and method for chemical swelling rocks." This invention comprises a triaxial high-temperature and high-pressure reaction chamber. The chamber is equipped with various controllers and monitors, including a confining pressure loading controller, a water pressure loading controller, a temperature controller, an axial pressure loading controller, a pH value monitor, and a data acquisition and analyzer. The design includes an internal cavity for rock samples and a sealing liner sleeve that connects to a circumferential stress-strain sensor.

Career Highlights

Dejun Liu is affiliated with Shandong University, where he continues to advance research in rock mechanics. His work has garnered attention for its practical applications in understanding the behavior of rocks under various conditions.

Collaborations

Dejun Liu collaborates with notable colleagues, including Kang Duan and Yang Zheng. Their combined expertise contributes to the innovative research being conducted at Shandong University.

Conclusion

Dejun Liu's contributions to rock mechanics technology through his patented inventions highlight his role as a leading inventor in this field. His work not only advances scientific knowledge but also has practical implications for various industries.