Qian Tian

Title: **Innovative Contributions of Qian Tian in Cement-Based Materials**

Introduction

Qian Tian is a notable inventor based in Nanjing, China, recognized for his advancements in the field of cement-based materials. With a total of three patents, his innovative work focuses on enhancing the testing methods associated with cement setting and drying effects, which are crucial for construction quality and efficiency.

Latest Patents

Qian Tian's contributions include two significant patents related to the testing of cement-based materials. The first patent details a **Method for Testing the Self-Drying Effect of Cement-Based Material**. This invention provides a comprehensive method to assess the humidity changes of the material post-final setting. It offers a quantitative evaluation of internal water consumption and the self-drying process, utilizing a multi-stage testing method capable of monitoring humidity changes from an initial 100% in sealed conditions. This method not only reflects the internal dynamics of the material but establishes a theoretical foundation for future studies.

The second patent is the **Method for Testing Setting Time of Cement-Based Material**. This invention introduces a technique for testing the capillary negative pressure of non-bleeding cement-based materials. By identifying specific threshold values, this method delineates the initial and final setting times, enhancing both standard laboratory tests and facilitating remote, automatic monitoring in real-time during concrete structure casting.

Career Highlights

Qian Tian has been associated with esteemed institutions and companies, namely Southeast University and Jiangsu Sobute New Materials Co., Ltd. His work within these organizations has allowed him to apply his innovative ideas and contribute to advancements within the materials science field.

Collaborations

Throughout his career, Qian Tian has collaborated with other prominent professionals, including Yujiang Wang and Jiaping Liu. These collaborations have fostered an environment of shared innovation and development, reinforcing the importance of teamwork in research and development endeavors.

Conclusion

Qian Tian's innovative patents and methods have significantly impacted the testing and utilization of cement-based materials. His work not only enhances our understanding of material properties but also offers practical solutions for the construction industry, ensuring better quality control and efficiency. As he continues his contributions, the innovations brought forth by Qian Tian will likely influence future developments in material science and engineering.