^Analytical Model for Axial Symmetrical FGM

Cao Wenbin; Ge Changchun; Li Jiangtao

doi:10.13374/j.issn1001-053x.1998.01.012

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Cao Wenbin, Ge Changchun, Li Jiangtao. ^Analytical Model for Axial Symmetrical FGM[J]. Chinese Journal of Engineering, 1998, 20(1): 53-56. doi: 10.13374/j.issn1001-053x.1998.01.012

Citation:

Cao Wenbin, Ge Changchun, Li Jiangtao. ^Analytical Model for Axial Symmetrical FGM[J]. Chinese Journal of Engineering, 1998, 20(1): 53-56. doi: 10.13374/j.issn1001-053x.1998.01.012

Cao Wenbin, Ge Changchun, Li Jiangtao. ^Analytical Model for Axial Symmetrical FGM[J]. Chinese Journal of Engineering, 1998, 20(1): 53-56. doi: 10.13374/j.issn1001-053x.1998.01.012

Citation:

Cao Wenbin, Ge Changchun, Li Jiangtao. ^Analytical Model for Axial Symmetrical FGM[J]. Chinese Journal of Engineering, 1998, 20(1): 53-56. doi: 10.13374/j.issn1001-053x.1998.01.012

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^Analytical Model for Axial Symmetrical FGM

doi: 10.13374/j.issn1001-053x.1998.01.012

Laboratory of Special Ceramics & Powder Metallurgy, UST Beijing, Beijing 100083, China

Received Date: 1999-10-06
Available Online: 2021-08-27

Abstract

Abstract

Analytical model for axial symmetrical functionally graded materials(FGM) is established based on the elasticity theory and computational mathematical model. The boundary conditions of the model is determined according to its application background. Triangle series are employed to describe the thermal stress caused by the difference of thermal expansion coefficients. Thus the accurate stress distribution has been calculated.
- RGM,
- axial symmetrical RGM,
- thermal stress relaxation,