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384974

ADHESIVE WEAR PREDICTION THROUGH FINITE ELEMENT ANALYSIS IN TRIBOLOGICAL APPLICATIONS

Article

Last updated: 25 Dec 2024

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Abstract

 Adhesive wear significantly impacts the performance and longevity of dynamic systems. This study utilizes the finite element method (FEM) to simulate adhesive wear in a pin-on-disc system and calculate the wear volume. Two predictive models are used: Archard's equation and an asperity-level model. Both models are validated against experimental data. Archard's model predicts a higher wear rate, demonstrating a linear relationship between wear volume and load. In contrast, the asperity-level model reveals a non-linear relationship, offering detailed insights into wear and friction mechanisms, particularly the interplay between wear and surface roughness. However, it tends to overestimate static friction coefficients. Archard's more straightforward and user-friendly model is more appropriate for complex systems, providing practical estimates of wear volume.

DOI

10.21608/jest.2024.326515.1105

Keywords

Adhesive wear, asperity, Finite element method, ARCARD model, Tribology, pin on disc

Authors

First Name

Mohamed H.

Last Name

El-shazly

MiddleName

-

Affiliation

Department of Mechanical Design and Production Engineering, Cairo University, Giza, EGYPT.

Email

melshazly@eng.cu.edu.eg

City

Cairo

Orcid

-

First Name

Shenouda A.

Last Name

Zaki

MiddleName

-

Affiliation

Department of Mechanical Design and Production Engineering, Cairo University, Giza, EGYPT.

Email

shenouda.201920428@eng-st.cu.edu.eg

City

-

Orcid

-

Volume

21

Article Issue

4

Related Issue

50878

Issue Date

2024-10-01

Receive Date

2024-10-07

Publish Date

2024-10-01

Page Start

109

Page End

134

Print ISSN

2090-5882

Online ISSN

2090-5955

Article File

JEST_Volume 21_Issue 4_Pages 109-134.pdf

PDF . 904.3kB

Link

https://jest.journals.ekb.eg/article_384974.html

Detail API

https://jest.journals.ekb.eg/service?article_code=384974

Order

384,974

Type

Original Article

Type Code

1,211

Publication Type

Journal

Publication Title

Journal of the Egyptian Society of Tribology

Publication Link

https://jest.journals.ekb.eg/

MainTitle

ADHESIVE WEAR PREDICTION THROUGH FINITE ELEMENT ANALYSIS IN TRIBOLOGICAL APPLICATIONS

Details

Type

Article

Created At

25 Dec 2024