Xianpeng Wan
Research Subjects
Xianpeng Wan has a total of 12 co-authors. Here are the top co-authors by number of shared publications:
- Dongxing Wang
Ningbo Sino-Ukrainian New Materials Industrial Technologies Institute, Kechuang Building, N777 Zhongguan Road, Ningbo 315211, China
1 shared publication - Galyna Zaitseva
Department of Analytical, Physical and Colloid Chemistry, Pharmaceutical Faculty, Bogomolets National Medical University, 13 T. Shevchenko blvd., 01601 Kyiv, Ukraine
1 shared publication - Hao Tang
Ningbo Sino-Ukrainian New Materials Industrial Technologies Institute, Kechuang Building, N777 Zhongguan Road, Ningbo 315211, China
1 shared publication - Kateryna Ivanenko
Ningbo Sino-Ukrainian New Materials Industrial Technologies Institute
1 shared publication - Maksym O. Stetsenko
School of Science, Westlake University, 18 Shilongshan Road, Hangzhou, Zhejiang 310024, China
1 shared publication - Mykola T. Kartel
Chuiko Institute of Surface Chemistry of National Academy of Sciences of Ukraine
1 shared publication
Latest Publications
- Open Access
Conducting Rubber Anisotropy of Electrophysical and Mechanical Properties
The aim of this work was to determine the anisotropy of the electrophysical and mechanical properties of rubber reinforced with a hybrid filler CNTs&CB (carbon nanotubes and carbon black) as a function of CNT content and the technological parameters of the production process. A significant difference in electrical conductivity (σ) and dielectric permittivity (ε) in three perpendicular directions was found for CNT concentrations ranging from 0 to 0.007 in volume fraction. The highest values of σ and ε were observed in the calendering direction, with slightly lower values in the perpendicular direction. This effect was attributed to the orientation of polymer molecules and CNTs along the direction of movement during calendering, as well as the disruption of the cluster structure in the transverse direction. Although the calculated percolation threshold values of the investigated system differed slightly, a correlation was observed between the mechanical and electrophysical properties of CNTs&CB rubber. This correlation enables rubber products to be designed with optimal properties tailored to the desired direction.
Open AccessConducting Rubber Anisotropy of Electrophysical and Mechanical Properties
The aim of this work was to determine the anisotropy of the electrophysical and mechanical properties of rubber reinforced with a hybrid filler CNTs&CB (carbon nanotubes and carbon black) as a function of CNT content and the technological parameters of the production process. A significant difference in electrical conductivity (σ) and dielectric permittivity (ε) in three perpendicular directions was found for CNT concentrations ranging from 0 to 0.007 in volume fraction. The highest values of σ and ε were observed in the calendering direction, with slightly lower values in the perpendicular direction. This effect was attributed to the orientation of polymer molecules and CNTs along the direction of movement during calendering, as well as the disruption of the cluster structure in the transverse direction. Although the calculated percolation threshold values of the investigated system differed slightly, a correlation was observed between the mechanical and electrophysical properties of CNTs&CB rubber. This correlation enables rubber products to be designed with optimal properties tailored to the desired direction.