Results 21 to 30 of about 103,026 (273)

Characterization of Dislocation Structure in a Nb-bearing Austenitic Stainless Steel After Low Cycle Fatigue via TEM and EBSD

open access: yesMaterials Research, 2021
In this paper, the relationship between Kernel average misorientation (KAM), geometrically necessary dislocation (GND) density and dislocation structures of Nb-bearing austenitic stainless steel under low cycle fatigue (LCF) was studied at 600°C at the ...
Liangwei Fang   +7 more
doaj   +1 more source

A Reasoning System for a First-Order Logic of Limited Belief [PDF]

open access: yes, 2017
Logics of limited belief aim at enabling computationally feasible reasoning in highly expressive representation languages. These languages are often dialects of first-order logic with a weaker form of logical entailment that keeps reasoning decidable or ...
Schwering, Christoph
core   +1 more source

Improved guess-and-determine and distinguishing attacks on SNOW-V

open access: yesIACR Transactions on Symmetric Cryptology, 2021
In this paper, we investigate the security of SNOW-V, demonstrating two guess-and-determine (GnD) attacks against the full version with complexities 2384 and 2378, respectively, and one distinguishing attack against a reduced variant with complexity 2303.
Jing Yang   +2 more
doaj   +1 more source

Dislocation and disclination densities in experimentally deformed polycrystalline olivine [PDF]

open access: yesEuropean Journal of Mineralogy, 2023
We report a comprehensive data set characterizing and quantifying the geometrically necessary dislocation (GND) density in the crystallographic frame (ραc) and disclination density (ρθ) in fine-grained polycrystalline olivine deformed in uniaxial ...
S. Demouchy   +9 more
doaj   +1 more source

On Chow Stability for algebraic curves [PDF]

open access: yes, 2015
In the last decades there have been introduced different concepts of stability for projective varieties. In this paper we give a natural and intrinsic criterion of the Chow, and Hilbert, stability for complex irreducible smooth projective curves $C ...
Brambila-Paz, L., Torres-Lopez, H.
core   +1 more source

Englischsprachige Erweiterung des TIB|AV-Portals: Ein GND-DBpedia-Mapping zur Gewinnung eines englischen Begriffssystems

open access: yeso-bib. Das offene Bibliotheksjournal, 2014
Die Videos des TIB|AV-Portals werden mit insgesamt 63.356 GND-Sachbegriffen aus Naturwissenschaft und Technik automatisch verschlagwortet. Neben den deutschsprachigen Videos verfügt das TIB|AV-Portal auch über zahlreiche englischsprachige Videos. Die GND
Sven Strobel
doaj   +1 more source

Impacto e aderência de indivíduos com diabetes no Programa Academia da Cidade

open access: yesRevista Brasileira de Atividade Física e Saúde, 2020
Uma epidemia de Diabetes Mellitus tipo 2 (DM2) está em curso e uma grande proporção de pessoas com essa doença não pratica exercícios físicos regularmente.
Débora Jubilini, Adriana Bosco
doaj   +1 more source

New constraints on dust emission and UV attenuation of z=6.5-7.5 galaxies from millimeter observations [PDF]

open access: yes, 2014
We have targeted two recently discovered Lyman break galaxies (LBGs) to search for dust continuum and [CII] 158 micron line emission. The strongly lensed z~6.8 LBG A1703-zD1 behind the galaxy cluster Abell 1703, and the spectroscopically confirmed z=7 ...
Boone, F.   +6 more
core   +4 more sources

CLEAR II: Evidence for Early Formation of the Most Compact Quiescent Galaxies at High Redshift

open access: yes, 2020
The origin of the correlations between mass, morphology, quenched fraction, and formation history in galaxies is difficult to define, primarily due to the uncertainties in galaxy star-formation histories.
Brammer, Gabriel   +13 more
core   +1 more source

Conformational properties of human and rat apolipoprotein A-IV.

open access: yesJournal of Lipid Research, 1985
Apolipoprotein A-IV has been isolated from four sources: human and rat lymph and plasma. Conformational properties of the rat and human apoA-IV in solution and denaturation changes induced by guanidine hydrochloride (Gnd X HCl) were studied using ...
E Dvorin   +5 more
doaj   +1 more source

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