Thermal shock analysis for a functionally graded plate with a surface crack

Naotake Noda; L. C. Guo

doi:10.1007/s00707-007-0562-5

Thermal shock analysis for a functionally graded plate with a surface crack

Naotake Noda^*
, L. C. Guo

^*Corresponding author for this work

Shizuoka University

Research output: Contribution to journal › Article › peer-review

49 Scopus citations

Abstract

The fracture behavior of a functionally graded material (FGM) plate subjected to a thermal shock is studied. A surface crack is considered. The thermomechanical properties of the FGM plate are assumed to vary along the thickness direction. By using a perturbation method, the transient temperature field is solved. Then the transient thermal stresses and the corresponding thermal stress intensity factor (TSIF) are obtained. The transient thermal stresses and TSIF in an FGM ceramic/metal (ZrO₂/Ti-6Al-4V) plate are shown in figures.

Original language	English
Pages (from-to)	157-166
Number of pages	10
Journal	Acta Mechanica
Volume	195
Issue number	1-4
DOIs	https://doi.org/10.1007/s00707-007-0562-5
State	Published - Jan 2008
Externally published	Yes

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title = "Thermal shock analysis for a functionally graded plate with a surface crack",

abstract = "The fracture behavior of a functionally graded material (FGM) plate subjected to a thermal shock is studied. A surface crack is considered. The thermomechanical properties of the FGM plate are assumed to vary along the thickness direction. By using a perturbation method, the transient temperature field is solved. Then the transient thermal stresses and the corresponding thermal stress intensity factor (TSIF) are obtained. The transient thermal stresses and TSIF in an FGM ceramic/metal (ZrO2/Ti-6Al-4V) plate are shown in figures.",

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N2 - The fracture behavior of a functionally graded material (FGM) plate subjected to a thermal shock is studied. A surface crack is considered. The thermomechanical properties of the FGM plate are assumed to vary along the thickness direction. By using a perturbation method, the transient temperature field is solved. Then the transient thermal stresses and the corresponding thermal stress intensity factor (TSIF) are obtained. The transient thermal stresses and TSIF in an FGM ceramic/metal (ZrO2/Ti-6Al-4V) plate are shown in figures.

AB - The fracture behavior of a functionally graded material (FGM) plate subjected to a thermal shock is studied. A surface crack is considered. The thermomechanical properties of the FGM plate are assumed to vary along the thickness direction. By using a perturbation method, the transient temperature field is solved. Then the transient thermal stresses and the corresponding thermal stress intensity factor (TSIF) are obtained. The transient thermal stresses and TSIF in an FGM ceramic/metal (ZrO2/Ti-6Al-4V) plate are shown in figures.

UR - https://www.scopus.com/pages/publications/38749145889

U2 - 10.1007/s00707-007-0562-5

DO - 10.1007/s00707-007-0562-5

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VL - 195

SP - 157

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JO - Acta Mechanica

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ER -

Thermal shock analysis for a functionally graded plate with a surface crack

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