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   Articles with "relative density" as a keyword



Does interspecific competition drive patterns of habitat use and relative density in harbour porpoises?

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recommendations! Published in 2018 at "Marine Biology"

DOI: 10.1007/s00227-018-3345-8

Abstract: Determining the drivers that are responsible for the fine-scale distribution of cetacean species is fundamental to understand better how they respond to changes in their environment. We utilized information theoretic approach to carry out a… read more here.

Keywords: relative density; harbour porpoises; habitat use; density harbour ... See more keywords

Effect of in-situ formed CrB2 on pressureless sintering of B4C

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recommendations! Published in 2018 at "Ceramics International"

DOI: 10.1016/j.ceramint.2018.08.028

Abstract: Abstract In this paper, B4C/CrB2 ceramic composites were fabricated from a starting mixture of B4C and Cr2O3 (5–25 wt%) powders by pressureless sintering at 1600 ~ 2200 ℃ in vacuum. The phase composition, relative density, surface morphology… read more here.

Keywords: ceramic composites; b4c; relative density; pressureless sintering ... See more keywords

Atomistic study of the in-plane mechanical properties and deformation behaviors of nanohoneycomb Au

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recommendations! Published in 2017 at "Computational Materials Science"

DOI: 10.1016/j.commatsci.2017.05.024

Abstract: Abstract Recent experiments revealed that the mechanical properties of nanoporous materials are controlled not only by the relative density but also by the characteristic length of the interior nanostructure. In this paper, molecular dynamics simulations… read more here.

Keywords: study plane; deformation; relative density; mechanical properties ... See more keywords

Numerical modelling of the mechanical response of cellular solids made from sintered Titanium powders

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recommendations! Published in 2017 at "International Journal of Solids and Structures"

DOI: 10.1016/j.ijsolstr.2017.03.004

Abstract: Abstract Two algorithms are developed to generate virtual microstructures of Titanium foams of medium relative density, in the range 0.37 – 0.48; one of the algorithms captures the effect of pore shape and size distribution,… read more here.

Keywords: modelling mechanical; response; mechanical response; relative density ... See more keywords
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Densification of amorphous calcium phosphate using principles of the cold sintering process

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recommendations! Published in 2021 at "Journal of The European Ceramic Society"

DOI: 10.1016/j.jeurceramsoc.2020.08.074

Abstract: Abstract Despite considerable interest in amorphous calcium phosphate (ACP) bioceramics, it remains a challenge to sinter ACP to high relative density. Here, for sintering of ACP, we used principles of the so-called cold sintering process.… read more here.

Keywords: calcium phosphate; temperature; amorphous calcium; relative density ... See more keywords
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Dynamic response of timber pile ground improvement: 3D numerical simulations

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recommendations! Published in 2021 at "Soil Dynamics and Earthquake Engineering"

DOI: 10.1016/j.soildyn.2021.106614

Abstract: Abstract Driven timber displacement piles are being increasingly used to densify and reinforce soils against earthquake-induced ground deformations. However, the role of timber piles to reinforce the soils and redistribute cyclic stresses to timber piles… read more here.

Keywords: ground; stress; relative density; timber ... See more keywords

Prediction of Relative Density, Distillation Temperatures, Flash Point, and Cetane Number of S500 Diesel Oil Using Multivariate Calibration of Gas Chromatographic Profiles

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recommendations! Published in 2018 at "Energy & Fuels"

DOI: 10.1021/acs.energyfuels.8b01295

Abstract: In the present study, hierarchical cluster analysis was used to select 150 S500 diesel fuel samples from an initial set of 1320 samples assayed through official standards according to ANP Brazilian Regulation No. 50/2013. Four… read more here.

Keywords: point cetane; s500 diesel; flash point; distillation temperatures ... See more keywords

Relative density of United States forests has shifted to higher levels over last two decades with important implications for future dynamics

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recommendations! Published in 2021 at "Scientific Reports"

DOI: 10.1038/s41598-021-98244-w

Abstract: Tree size-density dynamics can inform key trends in forest productivity along with opportunities to increase ecosystem resiliency. Here, we employ a novel approach to estimate the relative density (RD, range 0–1) of any given forest… read more here.

Keywords: forests shifted; density; relative density; united states ... See more keywords

Study of 3D MPFEM simulation for high-velocity compaction of 2024 al alloy powders

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recommendations! Published in 2025 at "Scientific Reports"

DOI: 10.1038/s41598-025-17353-y

Abstract: In powder metallurgy, high-velocity compaction (HVC) is one of the processes used to densify metal powders, to give them a defined shape, size, porosity, and strength. In order to achieve a green compact of 2024… read more here.

Keywords: relative density; high velocity; velocity; compaction ... See more keywords

Performance of Axially Loaded-Piled Retaining Wall: Experimental and Numerical Analysis

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recommendations! Published in 2017 at "International Journal of Geomechanics"

DOI: 10.1061/(asce)gm.1943-5622.0000710

Abstract: AbstractThe piled wall has other applications in addition to supporting the excavation, such as use as part of the permanent work/foundation. It also can be used to reduce or eliminate the need for a separate… read more here.

Keywords: retaining wall; relative density; wall; ultimate axial ... See more keywords

Characterization of a functionally graded material produced using a new designed blender

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recommendations! Published in 2024 at "Physica Scripta"

DOI: 10.1088/1402-4896/ad203b

Abstract: One of the techniques widely used for fabrication of FGMs (Functionally Graded Materials) is powder metallurgy. However, producing a FGM with smooth gradient in its constituents mixture has remained a challenge yet to be met.… read more here.

Keywords: relative density; functionally graded; graded material; density ... See more keywords