Jing Luo

Title: Innovations of Jing Luo in Asphalt Testing

Introduction

Jing Luo is an accomplished inventor based in Wuhan, China. She has made significant contributions to the field of asphalt testing, holding 3 patents that enhance the precision and cost-effectiveness of testing methods.

Latest Patents

One of her latest patents is titled "Method, device, and system for testing static contact angle of reagent asphalt." This invention discloses a method that includes acquiring a side image of a stable droplet formed by a test reagent on an asphalt surface. The method determines the position of a baseline in the side image, crops the image to obtain a droplet image, and extracts contour points. By screening out effective contour points and performing cubic polynomial fitting, the contact angle value can be calculated with improved precision. This innovation reduces the difficulty of fitting the droplet contour, thus enhancing the accuracy of contact angle calculations.

Another notable patent is the "Method for testing surface energy of aggregate based on static drop method." This method involves several steps, including grinding and pretreating aggregates, obtaining the surface texture index, and calculating surface energy based on static drop method experiments. The method significantly improves the accuracy of surface energy measurements by considering the influence of the grinding process on the aggregates' surface texture. It also offers a low-cost alternative to traditional testing methods, making it more accessible for various applications.

Career Highlights

Jing Luo is affiliated with Wuhan University, where she continues to advance her research and innovations in asphalt testing. Her work has garnered attention for its practical applications and contributions to the field.

Collaborations

Jing collaborates with notable colleagues, including Rong Luo and Chongzhi Tu, who contribute to her research endeavors.

Conclusion

Jing Luo's innovative patents in asphalt testing demonstrate her commitment to enhancing testing methods and improving accuracy. Her contributions are valuable to the field and pave the way for future advancements.