Bo Yang and Shaofan Li completed their thesis defense on May 17th, 2024. Prof. Jinliang Qiao from Sinopec Beijing Research Institute of Chemical Industry, Prof. Jianming Zhang from Qingdao University of Science and Technology, Prof. Ming Tian from Beijing University of Chemical Technology, Prof. Wei Wang from Nankai University and Prof. Wenhua Sun from the Institute of Chemistry Chinese Academy of Sciences participated as the defense committee members in the defense. 
Bo Yang and Shaofan Li presented their thesis entitled as “Study on the Dynamic Structural Evolution Mechanism of Natural Rubber and Eucommia Ulmoides Gum”and“Relationship between the Dispersion State Control of Nanoparticles and Properties in Polymer Nanocomposites”respectively.  Finally, they successfully completed their defence.
Some pics from denfense：