Suggested Topics within your search.
Suggested Topics within your search.
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3021
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3022
MXene-supported Ni–Co bimetallic MOF 2D lamellar membrane for enhanced electrochemical oxygen reactions and Li–O2 battery
Published 2025-04-01“…Abstract Challenges associated with the cathode material of Lithium–oxygen (Li–O2) battery, particularly the sluggish kinetics of oxygen reduction reaction (ORR) and oxygen evolution reaction, as well as the accumulation of discharge product Li2O2, have hindered its further advancement. …”
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3023
Beyond the Screen: Uneven Geographies, Digital Labour, and the City of Cognitive-Cultural Capitalism
Published 2016-02-01“…In this paper, we demonstrate that an examination of the socio-environmental impacts of digital ICTs remains a fruitless enterprise without “materializing” digital labour. We suggest one approach to materializing digital labour: this first includes connecting political economic analyses of digital ICTs to the co-evolution and geography of planetary urbanization and technological change, and second, examining the relationships between immaterial, digital, labour with the material industrial production system. …”
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3024
Zone-Wise Uncertainty Propagation and Dimensional Stability Assessment in CNC-Turned Components Using Manual and Automated Metrology Systems
Published 2025-07-01“…This study presents a novel framework that examines the evolution of measurement error along the axial length of CNC-turned components, focusing on spatial and material-specific factors. …”
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3025
Oxide tribolayer effects on fretting wear of steel under variable displacement amplitude
Published 2025-09-01“…These findings underscore the critical influence of material pairing and displacement amplitude on the stability and protective effectiveness of oxide layers in fretting conditions.…”
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3026
Optimization of 3D Printed Patterns for the Hybrid Investment Casting Technology
Published 2024-12-01“…First, thermal analyses were performed of a commercial material used for 3D printing - Polymaker PolyCast™. …”
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3027
Influence of the process of damage accumulation on the asymptotic behavior of stress fields under creep conditions of a sample with a central crack
Published 2023-12-01“…Computations were performed by means of the user procedure UMAT (User material), which is based on the Bailey-Norton creep power law and the Kachanov — Rabotnov damage evolution equation describing the power-law damage accumulation processes. …”
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3028
Development of Energy-Selective Surface for Electromagnetic Protection
Published 2025-05-01“…This review discusses the evolution of ESSs, focusing on four key areas: frequency bandwidth expansion, material innovations, functional enhancements, and application diversification. …”
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3029
Numerical Study on Continuous-Bending-Under-Tension of 3rd Generation Steel
Published 2025-01-01“…This study presents a numerical investigation of the CBT process using Abaqus 2017 to evaluate the forces generated in both the CBT equipment and material when processing high-strength materials. The reference material used is the USS CR980XG3™ AHSS, a third-generation, high-strength, high-elongation steel grade with retained austenite (980T/600Y). …”
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3030
Numerical analysis of industrial electrolytic pickling for cold-rolled flat stainless steel using secondary current distribution
Published 2024-12-01“…It is a key production step that ensures the corrosion resistance of the material. However, the process suffers from poor current and energy efficiency, which causes it to be the bottleneck step in the production of a wide range of grades. …”
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3031
CZESŁAW MIŁOSZ’S “PIESEK PRZYDROŻNY” AND “ABECADŁO” AS THE PICTURE OF THE 20th CENTURY
Published 2022-12-01“…It is proven that while the form of this book contains a variety of material, it still cannot give Miłosz the absolute freedom he was striving for. …”
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3032
Photoelastic stress analysis assisted evaluation of fracture toughness in hydrothermally aged epoxies
Published 2014-09-01“…A Photoelastic Stress Analysis technique has been implemented, showing the evolution of stresses arising throughout the water uptake process due to the non-uniform swelling of the material. …”
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3033
Effects of Particle Shape and Size on Granular Mechanics in Vacuum and Microgravity Environments
Published 2025-01-01“…Rubble pile asteroids and regolith-covered surfaces on small planetary bodies undergo evolution that is likely driven by particle–particle granular mechanics interactions. …”
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3034
Experiencia didáctica: La exposición “L´escola d´ahir” y el seminario-museo de historia de la escuela. // Didactic experience: The exhibition “L´escola d´ahir” and the seminarmuseu...
Published 2012-12-01“…Con esta experiencia didáctica, se pretende conseguir un aprendizaje más participativo y constructivo al contar con material que muestra modelos de enseñanza históricos mediante propuestas metodológicas innovadoras. …”
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3035
Dientes de terópodos del Cretácico Superior del Estado de Coahuila, México
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3036
The effects of wetting-drying and freezing-thawing cycles on mechanical properties of biopolymer-fiber treated soil
Published 2025-04-01“…The results show that when the RMC value of the XJTS material is higher, its mechanical strength is more affected by the F-T cycle. …”
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3037
Progress in devulcanization of waste tire rubber: Upcycling towards a circular economy
Published 2025-03-01“…It explores the intricacies of ground tire rubber as a starting material, structural evolution of ground tire rubber during the devulcanization process and the associated challenges in achieving efficient devulcanization while retaining desirable mechanical properties. …”
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3038
Study on the Effects of Partial Pressure on X52M Pipeline Hydrogen Embrittlement Properties in High-Pressure Hydrogen Environments
Published 2025-05-01“…Furthermore, hydrogen partial pressure significantly impacted the fatigue life of the material. A substantial increase in fatigue life reduction from 37.1% to 63.1% was observed when the hydrogen pressure was raised from 6 MPa to 10 MPa, indicating a heightened susceptibility to hydrogen embrittlement. …”
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3039
Advancing Hydrogen Gas Utilization in Industrial Boilers: Impacts on Critical Boiler Components, Mitigation Measures, and Future Perspectives
Published 2024-09-01“…The study provided a fundamental understanding of the evolution of these damage mechanisms in materials and their potential impact on critical boiler components in different operational contexts. …”
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3040
Nuclear Magnetic Resonance in Tire Waste Mortars
Published 2025-06-01“…These results reveal that NMR is a valuable, non-destructive tool for monitoring cementitious material evolution and supporting the use of tire-derived waste in eco-innovative mortar designs.…”
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