Results 21 to 30 of about 5,814,761 (295)

Shape Complexity in Turbulence [PDF]

open access: yes, 1998
The shape complexity of irregular surfaces is quantified by a dimensionless area-volume measure. A joint distribution of shape complexity and size is found for level-set islands and lakes in two-dimensional slices of the scalar field of liquid-phase ...
Catrakis, Haris J., Dimotakis, Paul E.
core   +1 more source

One-dimensional beam shaping [PDF]

open access: yes, 1995
A general method is presented of optimizing one-dimensional holograms to realize an arbitrary diffracted field distribution over the propagation volume.
Rosen, Joseph, Salik, Boaz, Yariv, Amnon
core   +2 more sources

The Significance of Multi-Size Carbon Fibers on the Mechanical and Fracture Characteristics of Fiber Reinforced Cement Composites

open access: yesFibers, 2022
One of the main challenges of using a high fiber volume content in a cement composite is the narrow margin of fiber volume content beyond which fibers can cause an adverse effect on the mechanical properties. In this paper, the significance of fiber size
Mohammed Abdellatef   +5 more
doaj   +1 more source

Probability distributions of landslide volumes [PDF]

open access: yesNonlinear Processes in Geophysics, 2009
Abstract. We examine 19 datasets with measurements of landslide volume, VL, for sub-aerial, submarine, and extraterrestrial mass movements. Individual datasets include from 17 to 1019 landslides of different types, including rock fall, rock slide, rock avalanche, soil slide, slide, and debris flow, with individual landslide volumes ranging over 10−4 m3≤
Brunetti MT, Guzzetti F, Rossi M
openaire   +6 more sources

Noninvasive Measurement of [11C]PiB Distribution Volume Using Integrated PET/MRI

open access: yesDiagnostics, 2020
A noninvasive image-derived input function (IDIF) method using PET/MRI was applied to quantitative measurements of [11C] Pittsburgh compound-B (PiB) distribution volume (DV) and compared with other metrics.
Hidehiko Okazawa   +6 more
doaj   +1 more source

The field inside a random distribution of parallel dipoles

open access: yes, 2004
We determine the probability distribution for the field inside a random uniform distribution of electric or magnetic dipoles. For parallel dipoles, simulations and an analytical derivation show that although the average contribution from any spherical ...
B. Fristedt   +4 more
core   +1 more source

A method for three-dimensional particle sizing in two-phase flows [PDF]

open access: yes, 2004
A method is devised for true three-dimensional (3D) particle sizing in two-phase systems. Based on a ray-optics approximation of the Mie scattering theory for spherical particles, and under given assumptions, the principle is applicable to intensity data
Gharib, Morteza, Pereira, Francisco
core   +1 more source

Erratum to the paper: In vitro membrane binding and protein binding (IAM MB/PB technology) to estimate in vivo distribution: applications in early drug discovery

open access: yesADMET and DMPK, 2018
The authors of the original paper published with the same title: ADMET & DMPK 5(1) (2017) 14-38; doi: 10.5599/admet.5.1.373, apologize for the error in the plot on Figure 5. The erratum gives a correct plot.
Klara Livia Valko   +2 more
doaj   +1 more source

The application value of mean red blood cell volume and red blood cell volume distribution width combined with total serum bilirubin in the early screening of neonatal hemolytic disease

open access: yesBMC Pediatrics, 2023
Background The hemolytic nature of hemolytic disease of the newborn (HDN) is described as the abnormal destruction and decomposition of red blood cells, causing heterogeneous manifestations such as abnormal red blood cell volume and morphology.
Hongxing Lin   +5 more
doaj   +1 more source

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