• CN: 11-2187/TH
  • ISSN: 0577-6686

›› 2002, Vol. 38 ›› Issue (12): 79-83.

• Article • Previous Articles     Next Articles

STUDY ON RHEOLOGICAL BEHAVIOR OF SiCP/2024 COMPOSITES

Luo Shoujing;Jiang Jufu; Teng Dongdong; Zu Lijun   

  1. Harbin Institute of Technology
  • Published:2002-12-15

Abstract: Based on the means of isothermal compressive experiment and metallographical microscope, rheological behavior of SiCp/2024 composites is investigated. The results show that flow stress of SiCp/2024 composites fell down quickly with increasing experimental temperature. When holding time is relatively short, compressive stress of the composites is less than unreinforced matrix alloy. SiCp/2024 composites have character of pseudoplastic fluid in semi-solid state.

Key words: Rheological behavior, Semi-solid, SiCp/2024 composites, numerical simulation, parametric model, Vortex generators, wind turbine

CLC Number: