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   Articles with "gradation" as a keyword



Aggregates breakage introduction to optimize gradation of multi-supporting skeleton asphalt mixtures

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recommendations! Published in 2019 at "Construction and Building Materials"

DOI: 10.1016/j.conbuildmat.2018.12.118

Abstract: Abstract This research provides a method for introducing the broken rate of the coarse aggregates to optimize gradation of multi-supporting skeleton asphalt mixtures (MSSAM). The MSSAM was designed and then verified by comparing the measured… read more here.

Keywords: multi supporting; coarse aggregates; gradation multi; coarse ... See more keywords

Mechanical evaluation of aggregate gradation to characterize load carrying capacity and rutting resistance of asphalt mixtures

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recommendations! Published in 2019 at "Construction and Building Materials"

DOI: 10.1016/j.conbuildmat.2019.01.218

Abstract: Abstract The gradation and mechanical properties of aggregates impressively affect the load carrying capacity and rutting resistance of asphalt mixtures. They are able to provide some fundamental parameters that are linked to mixture performance. In… read more here.

Keywords: analysis; carrying capacity; asphalt; gradation ... See more keywords
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Optimization design and verification of Large Stone Porous asphalt Mixes gradation using Compressible Packing Model

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recommendations! Published in 2020 at "Construction and Building Materials"

DOI: 10.1016/j.conbuildmat.2019.116903

Abstract: Abstract As a unique gradation type of asphalt mixtures, Large Stone Porous asphalt Mixes (LSPM) has advantages in promoting pavement performance including cracking resistance, rutting resistance, and moisture susceptibility. The gradation design is a critical… read more here.

Keywords: lspm; gradation; model; asphalt ... See more keywords
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Unloading analysis of elastically and plastically graded hemispherical contact with rigid flat

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recommendations! Published in 2020 at "Tribology International"

DOI: 10.1016/j.triboint.2019.105973

Abstract: Abstract The present work puts forward a finite element based loading and unloading analysis of radially functionally graded flattening hemispherical contact. Two types of gradations are used viz. elastic gradation, where modulus of elasticity and… read more here.

Keywords: hemispherical contact; gradation; analysis; unloading analysis ... See more keywords

Sand gradation detection method based on local sampling

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recommendations! Published in 2024 at "Scientific Reports"

DOI: 10.1038/s41598-024-80980-4

Abstract: Sand gradation is an important reference factor for concrete proportion design, which has a significant impact on the strength and workability of concrete. The efficiency of using the traditional vibrating sieving method to measure the… read more here.

Keywords: gradation; sand gradation; local sampling; sand ... See more keywords

Multifunctional gradations of TPMS architected heat exchanger for enhancements in flow and heat exchange performances

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recommendations! Published in 2025 at "Scientific Reports"

DOI: 10.1038/s41598-025-04940-2

Abstract: Heat exchangers (HXs) based on triply periodic minimal surface (TPMS) architectures have recently attracted significant interest due to their continuous and smooth shell structures with extensive surface areas. This study proposes an efficient design methodology… read more here.

Keywords: gradation; heat exchange; heat; multifunctional gradations ... See more keywords
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Impacts of Coarse-Aggregate Gradation on the Workability of Slip-Formed Concrete

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recommendations! Published in 2018 at "Journal of Materials in Civil Engineering"

DOI: 10.1061/(asce)mt.1943-5533.0002126

Abstract: AbstractChoosing an aggregate gradation is an important step in the design of concrete mixtures. This work presents a systematic laboratory study to find practical limits for the workability and fi... read more here.

Keywords: gradation; workability slip; gradation workability; coarse aggregate ... See more keywords
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Effect of Aggregate Gradation on Performance of Asphalt Concrete Mixtures

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recommendations! Published in 2020 at "Journal of Materials in Civil Engineering"

DOI: 10.1061/(asce)mt.1943-5533.0003147

Abstract: AbstractThis paper investigates the process of selecting the aggregate gradation according to the Superpave mix design specifications and evaluates the volumetric properties and mechanical performa... read more here.

Keywords: gradation; performance asphalt; asphalt concrete; effect aggregate ... See more keywords
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Effect of Aggregate Gradation on Asphalt Mixture Compaction Parameters

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recommendations! Published in 2020 at "Journal of Materials in Civil Engineering"

DOI: 10.1061/(asce)mt.1943-5533.0003315

Abstract: AbstractIn this study, the effect of aggregate gradation on asphalt mixture compactability was investigated. Based on different combinations of coarse and fine aggregates, four gradation zones were... read more here.

Keywords: gradation; gradation asphalt; effect aggregate; asphalt mixture ... See more keywords

From satisfaction to satiation: the gradation model of satiation in casual leisure

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recommendations! Published in 2019 at "Annals of Leisure Research"

DOI: 10.1080/11745398.2018.1496462

Abstract: ABSTRACT Excessive participation in casual leisure activities often leads to satiation, which leaves people no pleasure. Prior research did not consider the gradation effects on the accumulation of satiation. This study proposed a theoretical model… read more here.

Keywords: gradation; satiation; model; casual leisure ... See more keywords

Effect of bi-directional material gradation on thermo-mechanical bending response of metal-ceramic FGM sandwich plates using inverse trigonometric shear deformation theory

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recommendations! Published in 2024 at "International Journal of Structural Integrity"

DOI: 10.1108/ijsi-02-2024-0016

Abstract: PurposeThe purpose of this study is to investigate the bending analysis of metal (Ti-6Al-4V)-ceramic (ZrO2) functionally graded material (FGM) sandwich plate with material property gradation along length and thickness direction under thermo-mechanical loading using inverse… read more here.

Keywords: gradation; thermo mechanical; shear deformation; fgm ... See more keywords