We can't find the internet
Attempting to reconnect
Something went wrong!
Hang in there while we get back on track
Papers
61,005 resultsShowing papers similar to Effect of Punch Surface Microtexture on the Microextrudability of AA6063 Micro Backward Extrusion
ClearEffect of CoCrMo Die and Tool Surface Nano-Texture on Micro Backward Extrusion Formability of AA6063-T6
Researchers investigated the effect of CoCrMo die surface nanotexture on micro backward extrusion of AA6063-T6 aluminium billets, comparing performance against AISI H13 steel dies. Nanotextured CoCrMo dies produced 36-fold greater time efficiency, lower extrusion force, longer extrusion length, and improved material flowability compared to conventional dies.
Influence of Feed Rate Response (FRR) on Chip Formation in Micro and Macro Machining of Al Alloy
This engineering paper studied chip formation in aluminum alloy machining at micro and macro scales to understand material removal mechanics. This manufacturing research is unrelated to microplastic environmental research.
Ultrasonic micro-injection moulding: characterisation of interfacial friction by varying feedstock shape and high-speed thermal imaging for microneedle feature replication
Researchers characterized the internal structure and surface properties of plastic parts produced by ultrasonic micro-injection moulding, finding that processing parameters significantly affect weld line formation and polymer orientation. The study provides insights relevant to quality control in precision micro-manufacturing.
Study on Microstructure Evolution Mechanism of Gradient Structure Surface of AA7075 Aluminum Alloy by Ultrasonic Surface Rolling Treatment
Not a microplastics paper — this materials science study investigates how ultrasonic surface rolling treatment changes the grain structure of aluminum alloy surfaces at the nanoscale, improving strength and fatigue resistance for engineering applications.
Research on Formability of 304 Stainless Steel Foil Micro-Deep Drawing
This study investigated how heat treatment and microstructure affect the formability of ultra-thin 304 stainless steel foil in micro-deep drawing processes used to manufacture miniature components. The results show that annealing temperature significantly influences grain structure and forming performance, with implications for precision manufacturing.
A Microplasticity Analysis of Micro-Cutting Force Variation in Ultra-Precision Diamond Turning
This ultra-precision machining engineering paper developed a microplasticity model to predict how cutting forces vary with the crystallographic orientation of aluminum when machined with diamond tools. This is a precision manufacturing study where 'microplasticity' refers to sub-yield material deformation, not environmental microplastic particles.
High cycle fatigue of AA6082 and AA6063 aluminum extrusions
This materials engineering study examined how manufacturing defects in hollow aluminum extrusions—particularly die lines created during the extrusion process—significantly reduce fatigue strength in directions perpendicular to the extrusion. This is a mechanical engineering study with no relevance to environmental microplastics.
Влияние структурного состояния на упругие и микропластические свойства алюминиевого сплава AД1
This Russian-language study examined how different processing methods affecting the crystal grain structure of aluminum alloy AD1 influence its elastic and 'microplastic' deformation properties. 'Microplastic' here refers to microscopic metal deformation — this is a materials engineering study unrelated to plastic particle pollution.
Effects of Moulding Sand Permeability and Pouring Temperatures on Properties of Cast 6061 Aluminium Alloy
This engineering study examined how sand mold composition and pouring temperature affect the mechanical properties and microstructure of cast aluminum alloy pistons for hydraulic brake systems. This is a materials engineering study with no relevance to microplastic pollution or human health.
Theoretical Study of the Friction Coefficient in the M-B Model
This paper derived new mathematical expressions for friction coefficients in a fractal-based surface contact model, addressing how microscopic surface roughness affects macroscopic friction behavior. The model improves predictions of friction for engineering applications where surface texture matters. Better friction models contribute to more durable and efficient mechanical systems.
Scaling in the Local Strain-Rate Field during Jerky Flow in an Al-3%Mg Alloy
This physics paper investigates microscale deformation patterns and scale invariance in aluminum alloy plasticity. It is a materials science study with no relevance to environmental microplastics 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.
Preparation and High‐Temperature Microplastic Forming Performance of Nano‐FeCoNi Medium‐Entropy Alloy Foils
Researchers fabricated nanocrystalline FeCoNi medium-entropy alloy foils using alternating current pulse electrodeposition and characterized their microstructure, crystallographic properties, and mechanical performance. A 45 µm foil was produced and subjected to high-temperature microbulging tests, demonstrating its potential for precision microforming applications at elevated temperatures.
Direct Correlations among the Grain Size, Texture, and Indentation Behavior of Nanocrystalline Nickel Coatings
Researchers studied how grain size affects the mechanical properties of nanocrystalline nickel coatings. This materials science paper is unrelated to environmental microplastics.
Multiscale hierarchical and heterogeneous mechanical response of additively manufactured novel Al alloy investigated by high-resolution nanoindentation mapping
Researchers used high-resolution nanoscale testing to map the mechanical properties of a new aluminum alloy made by 3D metal printing, revealing how tiny precipitate particles and rapid cooling during printing create regions of dramatically different hardness that affect the alloy's overall strength and performance.
Manufacturing of Micro-Lens Array Using Contactless Micro-Embossing with an EDM-Mold
This study developed a new method for creating micro-lens arrays using contactless micro-embossing with an EDM mold, offering a low-cost, high-volume approach to micro-scale polymer fabrication. Polymer micro-fabrication methods have implications for understanding how plastic manufacturing processes generate microplastic particles.
Microstructural and Mechanical Characterization of Ultra-Pure Aluminum for Low-Amplitude-Vibration Cryogenic Applications
Researchers characterized the mechanical and microstructural properties of three grades of ultra-high-purity aluminum across temperatures from room temperature down to -180°C, finding that microstructural features strongly govern elastic behavior and that these materials are suitable for vibration-damping thermal connections in cryogenic systems.