Results 11 to 20 of about 1,266,126 (293)

Self-Focusing Property of Partially Coherent Beam With Non-Uniform Correlation Structure in Non-Linear Media

open access: yesFrontiers in Physics, 2022
Coherence in a light beam has the potential to serve as a degree of freedom for manipulating the beam. In this work, the self-focusing property of a partially coherent beam with a non-uniform correlation structure propagating in a non-linear medium is ...
Lu Lu   +8 more
doaj   +1 more source

Structure-property correlation of alumina/nickel composites for their mechanical and electrical properties

open access: yesDiscover Materials, 2023
Al2O3/nickel (Ni) composites were fabricated via hot-press sintering at 1400 °C to investigate the effects of microstructure on their mechanical and electrical properties. For this purpose, various amounts of Ni metal particles (5–20 vol%) were dispersed
Yeongjun Seo   +4 more
doaj   +1 more source

An Intelligent Correlation Real-Time Analysis Method for the Mechanical Properties of Members in Super-Span Valve Hall Grid Structure Hoisting Process

open access: yesSensors, 2022
The mechanical performance analysis of the members is the primary basis for evaluating the hoisting quality and safety of the valve hall grid structure.
Qinghe Zeng   +6 more
doaj   +1 more source

Selective Laser Melting Fabrication of Porous Ti6Al4V Scaffolds With Triply Periodic Minimal Surface Architectures: Structural Features, Cytocompatibility, and Osteogenesis

open access: yesFrontiers in Bioengineering and Biotechnology, 2022
The relationship between pore architecture and structure performance needs to be explored, as well as confirm the optimized porous structure. Because of the linear correlation between constant C and pore architecture, triply periodic minimal surface ...
Jia Lv   +7 more
doaj   +1 more source

Asset allocation, cross-class correlation and the structure of property returns [PDF]

open access: yes, 1999
Practical applications of portfolio optimisation tend to proceed on a “top down” basis where funds are allocated first at asset class level (between, say, bonds, cash, equities and real estate) and then, progressively, at sub-class level (within property
Lee, Stephen, Lizieri, Colin
core   +1 more source

Study of quantitative structure-property relationship for density of ionic liquids based on Monte Carlo optimization [PDF]

open access: yesMATEC Web of Conferences, 2022
Ionic liquids (ILs) have attracted increasing interests and applications due to its unique physiochemical properties. Density is a vital physical property of ILs.
Jia Xingang   +3 more
doaj   +1 more source

Correlation property of length sequences based on global structure of complete genome [PDF]

open access: yes, 2000
This paper considers three kinds of length sequences of the complete genome. Detrended fluctuation analysis, spectral analysis, and the mean distance spanned within time $L$ are used to discuss the correlation property of these sequences.
A. Arneodo   +36 more
core   +4 more sources

ESIPT-inspired fluorescent turn-on sensitivity towards aluminium(III) detection by derivatives of O- and S-bridged bis-(phenol-imine) molecules

open access: yesResults in Chemistry, 2021
The need to explore possible benefits of molecular substituent derivatization on fluorescent chemosensor properties motivated the syntheses of six potentially pentadentate bis-(phenol-imine) fluorophores, which consist of five S-bridged O^N^S^N^O ...
Raymond Akong Akong   +4 more
doaj   +1 more source

Statistical properties of periodic orbits in 4-disk billiard system: pruning-proof property [PDF]

open access: yes, 2005
Periodic orbit theory for classical hyperbolic system is very significant matter of how we can interpret spectral statistics in terms of semiclassical theory. Although pruning is significant and generic property for almost all hyperbolic systems, pruning-
Alekseev   +67 more
core   +1 more source

«STRUCTURE OF ALKYNES C2H2 — C9H16 HEAT OF VAPORIZATION» CORRELATION

open access: yesФизико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2014
To investigate the quantitative correlation «structure of 132 alkynes C2H2−C9H16 – property», topological indexes χ Randich and ∆i3 were used. Then using the two-parameter functions, quantitative correlation «structure of alkynes – property» are ...
V.V. Grebeshkov, V.M. Smolyakov
doaj   +1 more source

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