Elastic contact analysis of functionally graded brake disks subjected to thermal and mechanical loads

M. M. Shahzamanian; B. B. Sahari; M. Bayat; F. Mustapha; Z. N. Ismarrubie

doi:10.1080/15502287.2012.698701

Elastic contact analysis of functionally graded brake disks subjected to thermal and mechanical loads

M. M. Shahzamanian, B. B. Sahari, M. Bayat^*, F. Mustapha, Z. N. Ismarrubie

^*Corresponding author for this work

Geotechnical Engineering and Offshore Foundations Research Group

Research output: Contribution to journal › Journal article › Research › peer-review

7 Citations (Scopus)

Abstract

In this paper, finite element contact analysis of a functionally graded (FG) brake disk in contact with a pad, subjected to rotation, contact pressure, and frictional heat, is presented. The material properties vary through the thickness according to a power-law characterized by a grading index, n. The contact surfaces are full-ceramic with full-metal free surface. The effects of n on the displacement, contact status, strain and stress are investigated. From the analysis, thermo-elastic and contact results are extremely dependent on n. Hence, n is an important criteria for the design of FG brake disks for automotive and aircraft applications.

Original language	English
Journal	International Journal for Computational Methods in Engineering Science & Mechanics
Volume	14
Issue number	1
Pages (from-to)	10-23
Number of pages	14
ISSN	1550-2287
DOIs	https://doi.org/10.1080/15502287.2012.698701
Publication status	Published - 2013

Keywords

Bending load
Contact condition
Finite element method
Functionally graded material
Thermo-elastic analysis

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@article{5efc98c6dd2343bd834362c3fb32538d,

title = "Elastic contact analysis of functionally graded brake disks subjected to thermal and mechanical loads",

abstract = "In this paper, finite element contact analysis of a functionally graded (FG) brake disk in contact with a pad, subjected to rotation, contact pressure, and frictional heat, is presented. The material properties vary through the thickness according to a power-law characterized by a grading index, n. The contact surfaces are full-ceramic with full-metal free surface. The effects of n on the displacement, contact status, strain and stress are investigated. From the analysis, thermo-elastic and contact results are extremely dependent on n. Hence, n is an important criteria for the design of FG brake disks for automotive and aircraft applications.",

keywords = "Bending load, Contact condition, Finite element method, Functionally graded material, Thermo-elastic analysis",

author = "Shahzamanian, {M. M.} and Sahari, {B. B.} and M. Bayat and F. Mustapha and Ismarrubie, {Z. N.}",

year = "2013",

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language = "English",

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publisher = "Taylor & Francis",

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TY - JOUR

T1 - Elastic contact analysis of functionally graded brake disks subjected to thermal and mechanical loads

AU - Shahzamanian, M. M.

AU - Sahari, B. B.

AU - Bayat, M.

AU - Mustapha, F.

AU - Ismarrubie, Z. N.

PY - 2013

Y1 - 2013

N2 - In this paper, finite element contact analysis of a functionally graded (FG) brake disk in contact with a pad, subjected to rotation, contact pressure, and frictional heat, is presented. The material properties vary through the thickness according to a power-law characterized by a grading index, n. The contact surfaces are full-ceramic with full-metal free surface. The effects of n on the displacement, contact status, strain and stress are investigated. From the analysis, thermo-elastic and contact results are extremely dependent on n. Hence, n is an important criteria for the design of FG brake disks for automotive and aircraft applications.

AB - In this paper, finite element contact analysis of a functionally graded (FG) brake disk in contact with a pad, subjected to rotation, contact pressure, and frictional heat, is presented. The material properties vary through the thickness according to a power-law characterized by a grading index, n. The contact surfaces are full-ceramic with full-metal free surface. The effects of n on the displacement, contact status, strain and stress are investigated. From the analysis, thermo-elastic and contact results are extremely dependent on n. Hence, n is an important criteria for the design of FG brake disks for automotive and aircraft applications.

KW - Bending load

KW - Contact condition

KW - Finite element method

KW - Functionally graded material

KW - Thermo-elastic analysis

U2 - 10.1080/15502287.2012.698701

DO - 10.1080/15502287.2012.698701

M3 - Journal article

AN - SCOPUS:84873363767

SN - 1550-2287

VL - 14

SP - 10

EP - 23

JO - International Journal for Computational Methods in Engineering Science & Mechanics

JF - International Journal for Computational Methods in Engineering Science & Mechanics

IS - 1

ER -

Elastic contact analysis of functionally graded brake disks subjected to thermal and mechanical loads

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Keywords

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