• 文献标题:   Properties of reduced graphene/carbon nanotubes reinforced calcium phosphate bone cement in a microwave environment
  • 文献类型:   Article
  • 作  者:   WANG S, SUN XN, WANG YP, SUN KN, BI JQ
  • 作者关键词:  
  • 出版物名称:   JOURNAL OF MATERIALS SCIENCEMATERIALS IN MEDICINE
  • ISSN:   0957-4530 EI 1573-4838
  • 通讯作者地址:   Shandong Univ
  • 被引频次:   4
  • DOI:   10.1007/s10856-019-6238-6
  • 出版年:   2019

▎ 摘  要

In this work, the setting process of reduced graphene (RGO)/carbon nanotubes (CNTs) reinforced calcium phosphate cement (CPC) were conducted in a microwave environment. The introduction of microwave can increase the reaction temperature, speed up the vibration of water molecules and eliminate bubbles from the interface between RGO, CNTs and the substrate. Comparing with CPC without microwave treatment, the final setting time of composites after microwave treatment are almost a half, the flexural strength and the compressive strength are increased by 19.86% and 21.68% respectively, which are 17.38MPa and 104.52MPa. Meanwhile, the CPC composites remain the excellent bioactivity. [GRAPHICS]