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Papers
61,005 resultsShowing papers similar to Material Response to Rolling Contact Loading
ClearA 3D Finite Element Model of Rolling Contact Fatigue for Evolved Material Response and Residual Stress Estimation
This engineering study developed a 3D finite element model for rolling contact fatigue in steel bearings to predict residual stress and material hardening. It is a mechanical engineering paper not related to environmental microplastics.
New Methodology to Evaluate the Rolling Contact Fatigue Performance of Bearing Steels With Surface Dents: Application to 32CrMoV13 (Nitrided) and M50 Steels
This engineering study developed a method to evaluate how surface dents affect rolling contact fatigue in bearing steels, using indentation testing and two-disk fatigue experiments to compare different steel alloys. This is an industrial engineering study with no relevance to environmental microplastics.
On the effect of microplasticity on crack initiation from subsurface defects in rolling contact fatigue
Researchers used 3D elasto-plastic finite element modeling to numerically demonstrate how microplasticity — yielding behavior below the conventional 0.2% plastic strain threshold — can initiate cracks at subsurface voids in bearing steel under rolling contact fatigue loading. The study compared nonlinear kinematic hardening versus sharp plasticity onset models, showing that smoother onset produces distinctly different patterns of plastic strain and micro-residual stress accumulation around defects.
Tribological Aspects of Rolling Bearing Failures
This review covers the tribology (friction and wear science) of rolling element bearings, discussing failure modes and how material fatigue drives bearing lifespan predictions. This mechanical engineering study has no relevance to microplastics or environmental health.
Dynamic Processes of Substructural Rearrangement under Friction of Carbon Steel
This study examined how heat treatment affects the friction and wear properties of medium carbon steel, linking material microstructure to tribological performance. The research is focused on materials engineering with limited direct relevance to microplastic pollution or human health.
Analysis of the Subsurface Volume of Differently Finished AISI 52100 by Cyclic Indentation and X‐Ray Diffraction
This study analyzed how different surface finishing processes affect fatigue behavior in roller bearing steel, finding that surface roughness and residual stress influence component lifetime. The research is focused on materials engineering and has limited direct relevance to microplastic pollution.
Role of Grain Boundary Sliding in Texture Evolution for Nanoplasticity
This materials science paper presents a crystal plasticity model for how grain boundary sliding affects texture evolution in nanocrystalline metals under large deformation. It is a technical metallurgy study with no connection to microplastics or environmental health.
Analysis of fatigue crack initiation in cyclic microplasticity regime
This engineering study analyzed how fatigue cracks begin in metals under cyclic loading, focusing on microscale stress and material defects. It is a materials science paper not related to environmental microplastics.
On Microplasticity-induced Fatigue Fracture and its Relation to Entropy
Researchers investigated the relationship between microplasticity and fatigue fracture in steel specimens under axial cyclic loading, using fatigue testing machines to identify the stress cycle point at which microplastic deformation becomes detectable and analyzing its relationship to entropy production.
Micromechanical aspects of the effect of temperature and local plastic strain magnitude on the fracture toughness of ferrite steels
This materials science study examined how temperature and plastic strain affect the fracture toughness of ferrite steels at the microscopic scale. The term 'microplastic' here refers to microscopic plastic deformation in metal — this is an engineering study unrelated to plastic particle pollution.
Transformation Kinetics, Microplasticity and Aging of Martensite in FE-31 Ni.
This materials science study examines microplastic behavior in iron-nickel martensite alloys, finding that stress-induced phase transformation produces unusually large microplastic strains. The term 'microplasticity' refers to small-scale plastic deformation in metals and is not related to environmental plastic pollution.
Dislocation Arrangements and Cyclic Microplasticity Surrounding Stress Concentration in a Ni‐Based Single‐Crystal Superalloy
Not relevant to microplastics — this materials science study examines dislocation behavior and fatigue crack initiation in nickel-based single-crystal superalloys; 'microplasticity' here refers to microscale metal deformation, not plastic particles.
Rapid Fatigue Limit Estimation of Metallic Materials Using Thermography-Based Approach
This paper is not about environmental microplastics; it uses the term "microplastic" in a materials science context to describe microscopic plastic deformation in metals during fatigue testing.
Rapid estimation of fatigue limit for C45 steel by thermography and digital image correlation
This materials engineering study used thermography and digital image correlation to rapidly estimate the fatigue limit of steel, linking temperature and mechanical changes to the onset of microplastic deformation in metal. It is a mechanical engineering paper not related to environmental microplastics.
Plastic intermittency during cyclic loading: From dislocation patterning to microcrack initiation
This physics study examines how dislocation patterns in metals under cyclic loading lead to fatigue crack initiation at the microscale. It is a materials science paper studying microscale plastic deformation in metals, unrelated to environmental microplastics.
Quantification of dislocation structures from anelastic deformation behaviour
This materials science study analyzes the pre-yield deformation behavior of iron and low-alloy steel, modeling how dislocations move reversibly before permanent plastic deformation begins. The research is relevant to structural materials engineering but has no connection to microplastics or environmental health.
Variety of scaling behaviors in nanocrystalline plasticity
This is a materials science study examining the variety of scaling behaviors observed in nanocrystalline plasticity, exploring how grain size affects deformation mechanisms in metals. It is not related to environmental microplastics.
Stability of retained austenite in high carbon steel under compressive stress: an investigation from macro to nano scale
This materials science study investigates how retained austenite in high-carbon steel behaves under compressive stress at both macro and nano scales, using electron microscopy and diffraction techniques. The research addresses industrial steel performance and has no direct connection to microplastics or environmental health.
Effects of Pulsed Magnetic Fields of Different Intensities on Dislocation Density, Residual Stress, and Hardness of Cr4Mo4V Steel
This paper studied how pulsed magnetic fields affect the internal stress and hardness of a bearing steel alloy. While unrelated to microplastics, research on material durability is relevant to reducing wear-generated particles from industrial machinery, which can contribute to microplastic and metal particle pollution.
Chapter 13 | Rolling Contact Microstructural Alterations and Effect on Residual Stress and Fatigue Limit, “Butterflies,” Material Response Analysis, and Modeling of Rolling Contact Fatigue Life
This review examines rolling contact-induced microstructural alterations in bearing steels, including white etching 'butterfly' formations around nonmetallic inclusions, and analyzes their effects on residual stress distribution and fatigue life. The chapter synthesizes materials characterization and computational modeling approaches to understand and predict rolling contact fatigue failure mechanisms.
Microplastic Strain Hysteresis Energy as a Criterion for Fatigue Fracture
This materials science paper proposes an energy-based fatigue failure criterion using microplastic strain hysteresis energy, developing a relation between stress amplitude and cycles to failure. 'Microplastic strain' refers to small-scale plastic deformation in metals during cyclic loading and has no connection to environmental plastic pollution.