Heat-resistant functionally gradient materials with spheroid inclusions meso-scopic-structure optimization equation

Yong Li*, Jian Song, Zhimin Zhang

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

Functionally gradient materials (FGMs) have complex meso-scopic structure, so it is the main developing direction to investigate the properties of FGMs by using the method of meso-scopic mechanics. An analysis on the meso-scopic structure and property of uneven hot-resistant FGMs with spheroid inclusions was introduced in this paper. A meso-scopic mechanical model was established. The research includes the damage evolution and the failure of FGMs. The research results were applied to the meso-scopic stress analysis and properties prediction of multi-phase inclusions FGMs. For the convenience of engineering applications, all the research results were provided in explicit forms.

Original languageEnglish
Pages (from-to)112-117
Number of pages6
JournalFuhe Cailiao Xuebao/Acta Materiae Compositae Sinica
Volume20
Issue number2
Publication statusPublished - Apr 2003
Externally publishedYes

Keywords

  • Functionally gradient materials
  • Mechanic model
  • Meso-scopic structure analysis optimization
  • Spheroid inclusions

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