Abstract

The experiments on the constitutive law and low-cycle fatigue life of SiCp_A356 composite material are carried out under room and elevated temperatures. Transient temperature field and stress-strain field of SiCp_A356 compos-ite material brake disc during the emergency brake are simu-lated and the thermal fatigue life prediction method is studied. The thermal elasto-plastic finite element model is presented to simulate the multilinear kinematic hardening stress-strain rela-tionship. The fatigue and creep damage analysis and life pre-diction model about the brake disc are presented relative to the load features, which will provide reference on design and ap-plication of high-speed rolling stock brake disc .

Full Text
Paper version not known

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.