Thermal buckling of AL/AL2O3 functionally graded plates based on first order theory

Fekrar Abdelkader; Zidi Mohamed; Boumia Lakhdar; Ait Atmane Hassen; Tounsi Abdelouahed; Bedia Adda El Abbas

Article Details

Thermal buckling of AL/AL2O3 functionally graded plates based on first order theory

Authors:

Fekrar Abdelkader | Zidi Mohamed | Boumia Lakhdar | Ait Atmane Hassen | Tounsi Abdelouahed | Bedia Adda El Abbas

Publisher:

Université Hassiba Ben Bouali de Chlef

Journal:

Revue Nature et Technologie Vol.5 Issue 1, pp.12-16

Document Type:

Article

Publication Date:

1/2013

Document Language:

English

Document ID (Org No.):

2001407750

pISSN:

2437-0312

Keywords:

Abstract:

 Thermal buckling analysis of rectangular sigmoid functionally graded plates (S-FGPs) is investigated using first-order shear deformation
theory. The sigmoid functionally graded material (S-FGM) system consists of ceramic (Al2O3) and metal (Al) phases varying through the
thickness of plate according to a two power-law distribution. Material properties and thermal expansion coefficient of the plate are assumed
to be graded in the thickness direction according to a simple power-law distribution in terms of the volume fractions of the constituents.
The thermal loads are assumed to be uniform and sinusoidal distribution through-the-thickness. Numerical examples cover the effects of
the gradient index, plate aspect ratio, side-to-thickness ratio and loading type on the critical buckling for S-FGM plates.

Article Details

Thermal buckling of AL/AL2O3 functionally graded plates based on first order theory

Authors:

Fekrar Abdelkader | Zidi Mohamed | Boumia Lakhdar | Ait Atmane Hassen | Tounsi Abdelouahed | Bedia Adda El Abbas

Publisher:

Université Hassiba Ben Bouali de Chlef

Journal:

Revue Nature et Technologie Vol.5 Issue 1, pp.12-16

Document Type:

Article

Publication Date:

1/2013

Document Language:

English

Document ID (Org No.):

2001407750

pISSN:

2437-0312

S-FGM plate

Al/Al2O3

Buckling

Material gradient index

Issues

Article Details

Thermal buckling of AL/AL2O3 functionally graded plates based on first order theory

Authors: Fekrar Abdelkader | Zidi Mohamed | Boumia Lakhdar | Ait Atmane Hassen | Tounsi Abdelouahed | Bedia Adda El Abbas

Publisher: Université Hassiba Ben Bouali de Chlef

Journal: Revue Nature et Technologie Vol.5 Issue 1, pp.12-16

Document Type: Article

Publication Date: 1/2013

Document Language: English

Document ID (Org No.): 2001407750

pISSN: 2437-0312

S-FGM plate

Al/Al2O3

Buckling

Material gradient index

Issues

Authors:

Fekrar Abdelkader | Zidi Mohamed | Boumia Lakhdar | Ait Atmane Hassen | Tounsi Abdelouahed | Bedia Adda El Abbas

Publisher:

Université Hassiba Ben Bouali de Chlef

Journal:

Revue Nature et Technologie Vol.5 Issue 1, pp.12-16

Document Type:

Article

Publication Date:

1/2013

Document Language:

English

Document ID (Org No.):

2001407750

pISSN:

2437-0312