Results 11 to 20 of about 36,908 (247)

Anisotropy of the Sommerfeld Coefficient in Magnesium Diboride Single Crystals [PDF]

Physical Review Letters, 2007
The anisotropic field dependence of the Sommerfeld coefficient gamma has been measured down to B-->0 by combining specific heat and Hall probe magnetization measurements in MgB2 single crystals. We find that gamma(B,theta) is the sum of two contributions arising from the sigma and pi band, respectively.
Pribulova, Z., Klein, Thierry, Marcus, Jacques, Marcenat, C., Levy-Bertrand, F., S. Park, M., G. Lee, H., Kang, B.W., I. Lee, S., Tajima, S., Lee, S.   +10 more
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Polarization and dilepton anisotropy in pion–nucleon collisions

Physics 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, Miklós Zétényi, Bengt Friman   +2 more
doaj   +1 more source

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

Diagnostic 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, Busem Binboga Kurt, Ugur Gulsaran, Burak Uslu, Ahmet Onur Celik, Necdet Sut, Ebru Tastekin, Derya Karabulut, Nermin Tuncbilek   +8 more
doaj   +1 more source

In-situ EBSD investigation of orientation induced mechanical anisotropy in selective laser melted Al-Mn-Sc alloy

Materials Research Letters, 2023
The mechanical anisotropy of selective laser melted (SLM) aluminum alloys resulting from heterogeneous grain structures is still not fully understood due to lacking study of grain orientation related mechanical response. Here, by introducing in-situ EBSD
Wei Jiang, Yunlai Deng, Qingsong Dai, Xiaobin Guo   +3 more
doaj   +1 more source

Anisotropy of Ceramic Building Products vs. Liquid Transfer Coefficient [PDF]

Transport in Porous Media, 2014
The quantitative evaluation of the anisotropy of ceramic wall products based on its capillary properties was performed in the paper. Measures characterizing the material’s ability to absorb liquids in a direction of a product’s molding and perpendicularly were experimentally determined, and then liquid transfer coefficient was calculated using these ...
Nikitsin, Vadzim I., Backiel-Brzozowska, Beata   +1 more
openaire   +1 more source

Anisotropy of small-scale stratospheric irregularities retrieved from scintillations of a double star α-Cru observed by GOMOS/ENVISAT [PDF]

Atmospheric Measurement Techniques, 2012
In this paper, we discuss estimating anisotropy of air density irregularities (ratio of characteristic horizontal and vertical scales) from satellite observations of bi-chromatic scintillations of a double star whose components are not resolved by the ...
V. Kan, V. F. Sofieva, F. Dalaudier
doaj   +1 more source

Constraining the Thickness of the Galactic Halo through Cosmic-Ray Anisotropy Using the Spatial-Dependent-Propagation Model

Universe, 2023
The spatial-dependent-propagation (SDP) model with a nearby source works well to reproduce the coevolving features of both cosmic-ray (CR)-nuclei spectra and anisotropy. However, it is well known that the Sun is actually deviating from the galactic disk.
Bing-Qiang Qiao, Yu-Hua Yao, Wei Liu, Qiang Yuan, Xiao-Jun Bi, Hong-Bo Hu, Yi-Qing Guo   +6 more
doaj   +1 more source

Experimental Study on the Saturated Compacted Loess Permeability under K0 Consolidation

Advances in Civil Engineering, 2020
This paper investigates the permeability characteristics of compacted loess by focusing on the anisotropy parallel and perpendicular to the compaction.
Yan-zhou Hao, Tie-hang Wang, Xin Jin, Lei Cheng, Jiang-le Li   +4 more
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Influence of Testing Method on the Course of Anisotropy Coefficient [PDF]

Manufacturing 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

Probability analysis of undrained clay slope stability considering strength anisotropy and heterogeneous rotated anisotropy

Frontiers in Earth Science
Strength anisotropy and heterogeneous rotated anisotropy are prevalent phenomena in natural slopes. Previous studies have underscored their significance in slope stability analysis.
Wei Cao, Wei Cao, Wenjing Li, Haiyang Yi, Yuanyuan Liu   +4 more
doaj   +1 more source