• 文献标题:   The Effect of Graphene Ultrasonic Coating on Recycled Rubber
  • 文献类型:   Article
  • 作  者:   MARSICO MR, MONSALVE JML, LU L, CRACIUN MF
  • 作者关键词:   damping, graphene spray coating, recycled rubber, vibration isolation
  • 出版物名称:   ADVANCED ENGINEERING MATERIALS
  • ISSN:   1438-1656 EI 1527-2648
  • 通讯作者地址:  
  • 被引频次:   0
  • DOI:   10.1002/adem.202200957 EA SEP 2022
  • 出版年:   2022

▎ 摘  要

Herein, the mechanical behavior of a graphene-recycled rubber compound is investigated by performing static and dynamic tests. Water-based graphene suspension is deposited on recycled rubber pads via an electrostatic addition process. Results on tensile and compression tests indicate a significant improvement of the compound in strength and in damping. They also indicate that the compound experiences significant elongation (up to 500%) as well as withstands high tensile forces, 300% greater than the force that the recycled rubber mix would withstand. The effective compression modulus of the compound is also shown to increase by about 3.2 times at 10% strain with respect to the one for the recycled rubber mix. Results suggest that the graphene-recycled rubber compound can deliver a sustainable solution for vibration mitigation applications.