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Papers
61,005 resultsShowing papers similar to Study of Wear Resistance of Cylindrical Parts by Electromechanical Surface Hardening
ClearFeatures of Increasing the Wear Resistance of Machine Parts by Treatment with a Concentrated Heat Flow
Researchers investigated how heating metal surfaces with concentrated energy can improve wear resistance of machine parts. While focused on metals, improved material durability is broadly relevant to designing longer-lasting products that generate less plastic waste.
Shot Peening Effects on Subsurface Layer Properties and Fatigue Performance of Case‐Hardened 18CrNiMo7‐6 Steel
This engineering study examined how different shot peening treatments affect subsurface material properties and fatigue performance in case-hardened steel. It is a materials engineering paper with no connection to microplastics or environmental health.
The effects of oil-quenching and over-tempering heat treatments on the dry sliding wear behaviours of 25CrMo4 steel
Researchers tested how different heat treatments affect the wear resistance of 25CrMo4 steel used in automotive parts, finding that oil-quenching and over-tempering significantly reduced material wear loss compared to untreated steel, even when hardness slightly decreased — important for extending the life of industrial components.
Effect of Shot Peening Process on Rolling Contact Fatigue Performance of EN 31 Alloy Steel
This study investigated how shot peening — a surface treatment process — affects the fatigue life of EN 31 steel under rolling contact conditions. The results show improved fatigue resistance, relevant for designing more durable metal components in machinery and vehicles.
Magnetic-abrasive treatment of flat surfaces of ferromagnetic parts with end heads based on high-energy magnets
Researchers investigated the effects of magnetic-abrasive machining (MAM) on surface microprofile and residual stresses of ferromagnetic flat parts using end heads with high-energy magnets and varying grain sizes and shapes of abrasive powders. Results demonstrated that MAM can achieve surface roughness parameters (Ra) as low as 0.03-0.12 microns, with final roughness determined by the heredity of pre-machining surface conditions.
A 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.
Research Progress of Magnetic Field Regulated Mechanical Property of Solid Metal Materials
This review summarizes research on magnetic field-assisted processing of solid metal materials, showing that applied magnetic fields can non-contactually alter microstructure and improve mechanical properties of difficult-to-deform metals without changing their shape or dimensions.
Optimize Multiple Peening Effects on Surface Integrity and Microhardness of Aluminum Alloy Induced by LSP
Researchers investigated multiple laser shock peening (LSP) treatments on aluminum alloy specimens, measuring effects on surface integrity, microhardness, and mechanical properties and finding that optimized multi-pass LSP improved fatigue resistance and surface uniformity compared to single-pass treatment.
Effect of Laser Shock Peening on the Microstructure and Properties of the Inconel 625 Surface Layer
Researchers investigated how laser shock peening affects the microstructure and mechanical properties of a high-performance nickel alloy. While unrelated to microplastics directly, understanding metal alloy behavior under stress is relevant to designing durable infrastructure that resists the mechanical wear that generates metal and polymer particles.
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.
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.
Ion nitriding and surface alloying of H13A hard alloy cutting tools
This study investigated ion nitriding and surface alloying as methods to improve the wear resistance of hard alloy cutting tools. Longer-lasting industrial tools reduce the rate at which equipment is replaced, contributing modestly to reducing manufacturing waste streams.
Entwicklung und Validierung eines numerischen Simulationsmodells zur Beschreibung der induktiven Ein- und Zweifrequenzrandschichthärtung am Beispiel von vergütetem 42CrMo4
This German engineering thesis developed a numerical model to simulate the induction hardening process for 42CrMo4 steel components. This is a manufacturing engineering study with no relevance to microplastic pollution or environmental health.
Effect of Cryogenic Treatments on Hardness, Fracture Toughness, and Wear Properties of Vanadis 6 Tool Steel
Researchers investigated how different cryogenic and tempering treatments affect the hardness, fracture toughness, and wear properties of Vanadis 6 tool steel. The study found that specific cryogenic treatment protocols can significantly improve the mechanical performance and durability of the steel. While not directly related to microplastics, the findings are relevant to developing longer-lasting industrial tools that generate less wear debris.