He Zhu

Title: He Zhu - Innovator in Engineered Cementitious Composites

Introduction

He Zhu is an accomplished inventor based in Ann Arbor, MI (US). He has made significant contributions to the field of engineered cementitious composites, particularly through his innovative patent. His work focuses on enhancing the durability and performance of cementitious materials.

Latest Patents

He Zhu holds a patent for "High durability engineered cementitious composites with polymer fibers." This engineered cementitious composite (ECC) boasts a tensile strain capacity ranging from 8.6 to 12.5%. The composite includes a cement precursor, unprocessed desert sand, and polymer fibers. The polymer fibers utilized may be ultra-high molecular weight polyethylene fibers, polypropylene fibers, or a combination of both. The method of preparing an ECC structure involves creating a cementitious precursor mixture, introducing water to form a cement slurry, and incorporating polymer fibers into the mixture. The final step includes forming a structure with the cement slurry and curing it.

Career Highlights

Throughout his career, He Zhu has worked with notable organizations, including the Saudi Arabian Oil Company and the University of Michigan. His experience in these institutions has allowed him to develop and refine his expertise in materials science and engineering.

Collaborations

He Zhu has collaborated with esteemed colleagues such as Mohammed Al Mehthel and Victor C Li. These partnerships have contributed to the advancement of his research and innovations in the field.

Conclusion

He Zhu's contributions to engineered cementitious composites demonstrate his commitment to innovation and excellence in materials science. His patent reflects a significant advancement in the durability of construction materials, showcasing his role as a leading inventor in this domain.