Abstract
Ceramic-metal FGM is a new kind of heterogeneous composite material that consists of a gradient compositional variation from ceramic to metal from one surface to the other. These continuous changes result in property gradients. Because ceramic has good heat-resistance and metal has high strength. Ceramic-metal FGM can work at super high-temperature or under high-temperature difference field. Because of its good property , ceramic-metal FGM is expected to be used in lightweight structure such as aircraft and spacecraft structures. It is the key problem to reduce thermal stress made from different effective material properties for intermediate compositions of the FGM and prevent destruction by thermal stress. This chapter investigates the analytical procedure for empty cylinder of Functionally Graded Material(FGM) with axial symmetry. Based on thermal elasticity theory and computational mathematical method, temperature distribution has been obtained and thermal stress of FGM in ring section has been calculated.
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 callDisclaimer: 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.
