☆ 4.6 Review

Modeling Adhesive Wear in Asperity and Rough Surface Contacts: A Review

MATERIALS (2022)

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Article Engineering, Mechanical

An advanced efficient model for adhesive wear in elastic-plastic spherical contact

Haibo Zhang et al.

Summary: This paper presents a finite element model combining submodel technique to simulate the adhesive wear in elastic-plastic spherical contact. It accurately describes the morphology of wear particles and investigates the effect of normal loading on wear rate. The study identifies two main regimes of mild and severe wear, with a transition region in between, and the wear rate shows linear and power-law dependencies on the normal loading, respectively. The transition region is predicted for the first time in this study.

FRICTION (2022)

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Article Engineering, Chemical

Adjusting for Running-in: Extension of the Archard Wear Equation

Michael Varenberg

Summary: The study extends the steady-state wear equation into the running-in regime by using the bearing ratio curve to represent the initial surface topography. It addresses the limitation of the Archard equation, which is usually restricted to cases of sufficiently long wear duration. The research shows that the extended equation can predict service life and obtain wear coefficients regardless of the test duration if the initial surface topography is defined. The study also introduces a more accurate approximation of the bearing ratio curve using a logistic function calibrated by four standard surface roughness parameters.

TRIBOLOGY LETTERS (2022)

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Article Engineering, Multidisciplinary

Adhesive wear with a coarse-grained discrete element model

Son Pham-Ba et al.

Summary: The use of molecular dynamics (MD) simulations and the discrete element method (DEM) can unravel the atomistic origins of adhesive wear. MD simulations have a high computational cost and are limited to a narrow time and length scale, while DEM can reduce the computational cost and have larger particle diameters and system sizes. Single asperity wear simulations performed with MD can be successfully reproduced with DEM, validating the coarse-graining procedure. DEM allows for more complex simulations and reaching scales inaccessible to MD in the context of adhesive wear.

COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING (2022)

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Article Materials Science, Multidisciplinary

In Silico Contact Pressure of Metal-on-Metal Total Hip Implant with Different Materials Subjected to Gait Loading

J. Jamari et al.

Summary: This study investigates the contact pressure of metallic materials used in metal-on-metal bearing for total hip implants using a finite element simulation model. The results show that the use of Ti6Al-4V-on-Ti6Al4V can significantly reduce the contact pressure.

METALS (2022)

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Article Engineering, Mechanical

Breakdown of Archard law due to transition of wear mechanism from plasticity to fracture

Jianqiao Hu et al.

Summary: The Archard wear law, widely used to measure material wear, is derived from an idealized asperity flattening model, which cannot accurately represent the real situation with general interlocked asperities. Through molecular dynamics simulations, we found that the Archard law breaks down when fracture dominates the wear, and increasing interfacial adhesion or decreasing material ductility changes the dominant wear factor. We proposed a criterion to determine when the Archard wear law will fail and discussed its applicability to real materials.

TRIBOLOGY INTERNATIONAL (2022)

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Article Engineering, Mechanical

Micromechanical Modeling for the Damage Accumulation and Adhesive Wear of Metallic Materials Containing Inclusions

Aizhong Wu et al.

Summary: In this study, a micromechanical model is proposed to investigate the shear fracture and wear behavior of metallic materials with random inclusions. It is demonstrated that subsurface micro-cracks, especially those near inclusions, play a major role in adhesive wear, and the model shows promise for predicting adhesive wear.

JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME (2021)

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Article Physics, Multidisciplinary

Criterion for Critical Junctions in Elastic-Plastic Adhesive Wear

Stella Brach et al.

Summary: Through numerical simulations, this study reveals the critical condition for adhesive wear, where morphological features and material ductility must meet certain criteria for wear debris to detach.

PHYSICAL REVIEW LETTERS (2021)

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Article Materials Science, Multidisciplinary

A parameter-free mechanistic model of the adhesive wear process of rough surfaces in sliding contact

Tobias Brink et al.

Summary: The study proposes a simple model for adhesive wear in dry sliding conditions, which is based solely on material properties and surface parameters, without fit parameters. By explicitly tracking the sliding process, the model connects particle emission rates and sizes to the macroscopic wear rate in a meaningful way. Further controlled wear experiments and parameters from such work are needed to fully verify and enhance the model.

JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS (2021)

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Article Engineering, Mechanical

Micromechanics of material detachment during adhesive wear: A numerical assessment of Archard's wear model

Ramin Aghababaei et al.

Summary: Research has shown that a linear wear relation can be recovered only when material removal progresses by plastic deformation at the asperity tip. However, this linearity breaks down when cleavage cracking dominates the material removal.

WEAR (2021)

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Article Chemistry, Physical

A Unified Abaqus Implementation of the Phase Field Fracture Method Using Only a User Material Subroutine

Yousef Navidtehrani et al.

Summary: This study presents a simple and robust implementation of the phase field fracture method in Abaqus, utilizing only the UMAT subroutine and showing potential and robustness in addressing various fracture scenarios. The new implementation is capable of reproducing numerical and experimental results, capturing complex crack trajectories, and solving contact problems efficiently, with the developed code freely available for use.

MATERIALS (2021)

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Article Engineering, Chemical

Adhesive Wear Regimes on Rough Surfaces and Interaction of Micro-contacts

Son Pham-Ba et al.

Summary: This study developed an analytical model of adhesive wear between two unlubricated rough surfaces, examining the influence of self-affinity of surface roughness and complex morphology of micro-contacts on wear particles. By considering elastic interactions between nearby micro-contacts, a wear map was constructed to describe the instantaneous wear volume.

TRIBOLOGY LETTERS (2021)

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Article Engineering, Mechanical

Evolution of adhesive wear and friction in elastic-plastic spherical contact

Haibo Zhang et al.

Summary: A finite element model is proposed for the evolution of fracture and friction in elastic-plastic adhesive spherical contact based on a realistic criterion of ductile fracture. The model utilizes full stick contact condition to simulate strong adhesion, and presents fracture evolution with material removal in the form of wear particles. Predicted wear coefficient and friction coefficients are compared with experimental results, discussing possible reasons for discrepancies.

WEAR (2021)

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Article Engineering, Mechanical

A DISCRETE ELEMENT FORMALISM FOR MODELLING WEAR PARTICLE FORMATION IN CONTACT BETWEEN SLIDING METALS

Evgeny Shilko et al.

Summary: The paper introduces an advanced discrete-element based mechanical model that models the contact interaction of ductile materials and considers fracture and surface adhesion through the cold welding mechanism. The study shows qualitative differences in friction dynamics in areas of the contact zone with different degrees of mechanical confinement.

FACTA UNIVERSITATIS-SERIES MECHANICAL ENGINEERING (2021)

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Article Engineering, Mechanical

A FRACTURE-INDUCED ADHESIVE WEAR CRITERION AND ITS APPLICATION TO THE SIMULATION OF WEAR PROCESS OF THE POINT CONTACTS UNDER MIXED LUBRICATION CONDITION

Hui Cao et al.

Summary: Adhesive wear is a common wear mechanism in various tribosystems due to the non-uniformity of engineering surfaces. A novel fracture-induced adhesive wear criterion has been proposed to predict local wear of material in sliding, which is applied to predicting wear particle formation and morphology evolution.

FACTA UNIVERSITATIS-SERIES MECHANICAL ENGINEERING (2021)

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Article Multidisciplinary Sciences

Role of Adhesion Stress in Controlling Transition between Plastic, Grinding and Breakaway Regimes of Adhesive Wear

Andrey V. Dimaki et al.

SCIENTIFIC REPORTS (2020)

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Review Engineering, Mechanical

A review of recent advances in tribology

Yonggang Meng et al.

FRICTION (2020)

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Article Materials Science, Multidisciplinary

Adhesive wear law at the single asperity level

Kai Zhao et al.

JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS (2020)

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Article Mechanics

Representative contact element size determination for micromechanical contact analysis of self-affine topographies

A. M. Couto Carneiro et al.

INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES (2020)

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Article Materials Science, Multidisciplinary

Variational phase-field continuum model uncovers adhesive wear mechanisms in asperity junctions

Sylvain Collet et al.

JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS (2020)

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Article Materials Science, Multidisciplinary

Crack nucleation in the adhesive wear of an elastic-plastic half-space

Lucas Frerot et al.

JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS (2020)

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Article Physics, Fluids & Plasmas

Role of interfacial adhesion on minimum wear particle size and roughness evolution

Enrico Milanese et al.

PHYSICAL REVIEW E (2020)

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Article Materials Science, Multidisciplinary

Experimental and finite element analyses of contact behaviors between non-transparent rough surfaces

Feikai Zhang et al.

JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS (2019)

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Article Engineering, Mechanical

Vibration-based updating of wear prediction for spur gears

Ke Feng et al.

WEAR (2019)

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Article Materials Science, Multidisciplinary

Adhesive wear mechanisms in the presence of weak interfaces: Insights from an amorphous model system

Tobias Brink et al.

PHYSICAL REVIEW MATERIALS (2019)

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Article Materials Science, Multidisciplinary

Effect of adhesion on material removal during adhesive wear

Ramin Aghababaei

PHYSICAL REVIEW MATERIALS (2019)

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Article Mechanics

A fracture mechanics analysis of asperity cracking due to sliding contact

H. Xu et al.

INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES (2019)

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Article Materials Science, Multidisciplinary

The steady-state Archard adhesive wear problem revisited based on the phase field approach to fracture

Valerio Carollo et al.

INTERNATIONAL JOURNAL OF FRACTURE (2019)

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Article Physics, Multidisciplinary

Influence of the Adhesion Force and Strain Hardening Coefficient of the Material on the Rate of Adhesive Wear in a Dry Tangential Frictional Contact

A. V. Dimaki et al.

RUSSIAN PHYSICS JOURNAL (2019)

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Article Materials Science, Multidisciplinary

A mechanistic understanding of the wear coefficient: From single to multiple asperities contact

Lucas Frerot et al.

JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS (2018)

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Article Engineering, Mechanical

A Comparative Study on Equivalent Modeling of Rough Surfaces Contact

Xi Shi et al.

JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME (2018)

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Article Physics, Multidisciplinary

Asperity-Level Origins of Transition from Mild to Severe Wear

Ramin Aghababaei et al.

PHYSICAL REVIEW LETTERS (2018)

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Review Engineering, Mechanical

Modeling and simulation in tribology across scales: An overview

A. I. Vakis et al.

TRIBOLOGY INTERNATIONAL (2018)

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Article Engineering, Mechanical

Adhesive wear and particle emission: Numerical approach based on asperity-free formulation of Rabinowicz criterion

Valentin L. Popov et al.

FRICTION (2018)

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Article Engineering, Mechanical

60 years of Rabinowicz' criterion for adhesive wear

Elena Popova et al.

FRICTION (2018)

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Review Engineering, Mechanical

Adhesive wear mechanisms uncovered by atomistic simulations

Jean-Francois Molinari et al.

FRICTION (2018)

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Article Engineering, Mechanical

ADHESIVE WEAR: GENERALIZED RABINOWICZ' CRITERIA

Valentin L. Popov

FACTA UNIVERSITATIS-SERIES MECHANICAL ENGINEERING (2018)

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Article Multidisciplinary Sciences

On the debris-level origins of adhesive wear

Ramin Aghababaei et al.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2017)

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Amorphization-assisted nanoscale wear during the running-in process

Xiaoli Hu et al.

WEAR (2017)

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Review Environmental Sciences

Wear and Tear of Tyres: A Stealthy Source of Microplastics in the Environment

Pieter Jan Kole et al.

INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH (2017)

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Proceedings Paper Physics, Applied

Generalized Rabinowicz' Criterion for Adhesive Wear for Elliptic Micro Contacts

Valentin L. Popov

PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS WITH HIERARCHICAL STRUCTURE FOR NEW TECHNOLOGIES AND RELIABLE STRUCTURES 2017 (AMHS'17) (2017)

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A phase-field formulation for fracture in ductile materials: Finite defonnation balance law derivation, plastic degradation, and stress triaxiality effects

Michael J. Borden et al.

COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING (2016)

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Article Engineering, Mechanical

Adhesion suppresses atomic wear in single-asperity sliding

Yongjian Yang et al.

WEAR (2016)

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Article Multidisciplinary Sciences

Critical length scale controls adhesive wear mechanisms

Ramin Aghababaei et al.

NATURE COMMUNICATIONS (2016)

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Article Mechanics

Numerical Investigation of Adhesive Wear and Static Friction Based on the Ductile Fracture of Junction

Aizhong Wu et al.

JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME (2013)

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Article Engineering, Mechanical

An elastic-plastic asperity interaction model for sliding friction

D. M. Mulvihill et al.

TRIBOLOGY INTERNATIONAL (2011)

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Article Physics, Multidisciplinary

Atomistic wear in a single asperity sliding contact

Bernd Gotsmann et al.

PHYSICAL REVIEW LETTERS (2008)

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Article Engineering, Chemical

A model for potential adhesive wear particle at sliding inception of a spherical contact

J. Salib et al.

TRIBOLOGY LETTERS (2008)

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Article Engineering, Chemical

Elastic-plastic spherical contact under combined normal and tangential loading in full stick

V. Brizmer et al.

TRIBOLOGY LETTERS (2007)

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Article Engineering, Mechanical

A statistical model of elasto-plastic asperity contact between rough surfaces

Robert L. Jackson et al.

TRIBOLOGY INTERNATIONAL (2006)

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Article Materials Science, Multidisciplinary

Influence of some test parameters on dry sliding wear characteristics of a zinc-11.5% aluminum alloy

BK Prasad

JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE (2002)

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Article Engineering, Mechanical

A systematic methodology to characterise the running-in and steady-state wear processes

R Kumar et al.

WEAR (2002)

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Article Engineering, Mechanical

Finite element modelling of crack growth and wear particle formation in sliding contact

PL Ko et al.

WEAR (2001)

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Article Chemistry, Physical

Theory of rubber friction and contact mechanics

BNJ Persson

JOURNAL OF CHEMICAL PHYSICS (2001)

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