Results 11 to 20 of about 165,960,467 (242)

Seismic anisotropy in siliciclastic reservoir rocks [PDF]

open access: yes, 2006
The interpretation of geophysical field measurements of seismic anisotropy is presently limited by our knowledge of the controls of the elastic anisotropy of sedimentary rocks in the subsurface. Traditionally, laboratory ultrasonic velocity measurements
Maddock, Jamie Stewart
core   +7 more sources

Effect of anisotropy and destructuration on behavior of Haarajoki test embankment [PDF]

open access: yes, 2009
This paper investigates the influence of anisotropy and destructuration on the behavior of Haarajoki test embankment, which was built by the Finnish National Road Administration as a noise barrier in 1997 on a soft clay deposit. Half of the embankment is
Krenn, Harald   +19 more
core   +4 more sources

LLB MACRO-SPIN MODELLING OF NANOGRANULAR L1o FePt HIGH ANISOTROPY THIN FILMS [PDF]

open access: yes, 2012
New recording media and recording methods are required if magnetic data storage is to continue the historic growth seen in the areal density, beyond the level currently imposed by the superparamagnetic limit.
Atkinson, Lewis
core   +6 more sources

Plastic anisotropy of soft reconstituted clays [PDF]

open access: yes, 2008
The aim of the paper is to extend the experimental validation of the S-CLAY1 model, which is a recently proposed elastoplastic constitutive model that accounts for initial and plastic strain-induced anisotropy.
EC MRTN-CT-2004–512120 (Funder)   +7 more
core   +4 more sources

Characterisation of the transverse thermoelastic properties of natural fibres used in composites [PDF]

open access: yes, 2010
To predict the properties of a composite, it is necessary to identify the properties of the constituent materials, especially those of the fibre. Mechanical properties of natural fibres (NF) are anisotropic and cannot be characterised in the same way as ...
Gentles, F.   +2 more
core   +3 more sources

Polarization and dilepton anisotropy in pion–nucleon collisions

open access: yesPhysics Letters B, 2017
Hadronic polarization and the related anisotropy of the dilepton angular distribution are studied for the reaction πN→Ne+e−. We employ consistent effective interactions for baryon resonances up to spin-5/2, where non-physical degrees of freedom are ...
Enrico Speranza   +2 more
doaj   +1 more source

Nonperturbative determination of anisotropy coefficients in lattice gauge theories [PDF]

open access: yesPhysical Review D, 1998
24pages,7figures ...
Ejiri, S., Iwasaki, Y., Kanaya, K.
openaire   +2 more sources

Measurement of the Anisotropy Coefficient Development in Dependence on Deformation [PDF]

open access: yesManufacturing Technology, 2019
There are a lot of basic material characteristics that can generally describe the behavior of material. Among them, anisotropy coefficient rα [1] represents a very important material parameter - especially in the area of metal forming. Acc. to standard is such quantity determined as width and thickness strain values under the given magnitude of ...
Jiri Sobotka, Josef Bradáč
openaire   +1 more source

Diffusion tensor imaging and diffusion-weighted imaging on axillary lymph node status in breast cancer patients

open access: yesDiagnostic and Interventional Radiology, 2022
PURPOSEThis article will examine the usefulness of diffusion tensor imaging (DTI) and diffusion-weighted imaging (DWI) on the assessment of axillary lymph nodes (ALN) of breast cancer patients.METHODSAxillary lymph nodes in 66 breast cancer patients were
Nazmi Kurt   +8 more
doaj   +1 more source

Influence of Testing Method on the Course of Anisotropy Coefficient [PDF]

open access: yesManufacturing Technology, 2019
The anisotropy coefficient rα [1] represents one of the main aspects of the materials deformation behavior, in addition to the basic material characteristics (such as e.g. yield strength, tensile ultimate strength, total ductility, uniform ductility). According to the standard, its value is calculated at a specific deformation value using the initial ...
Josef Bradac, Jiri Sobotka
openaire   +1 more source

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