Results 31 to 40 of about 15,739,615 (231)

Local and average behavior in inhomogeneous superdiffusive media [PDF]

open access: yes, 2011
We consider a random walk on one-dimensional inhomogeneous graphs built from Cantor fractals. Our study is motivated by recent experiments that demonstrated superdiffusion of light in complex disordered materials, thereby termed L\'evy glasses.
Burioni, R.   +3 more
core   +2 more sources

Talking Local: Florida Consumers' Local Food Purchasing Behaviors

open access: yesEDIS, 2014
This is a minor revision of an EDIS publication focusing on Florida consumers’ local food purchasing behaviors. It is the second in the Talking Local series, a six-part EDIS publication series about Florida consumers and their perceptions of local food. This series focuses on ways Extension agents can assist Florida farmers and ranchers in the labeling,
Caroline G. Roper, Joy N. Rumble
openaire   +8 more sources

Observations on staggered fermions at non-zero lattice spacing [PDF]

open access: yes, 2006
We show that the use of the fourth-root trick in lattice QCD with staggered fermions corresponds to a non-local theory at non-zero lattice spacing, but argue that the non-local behavior is likely to go away in the continuum limit.
Claude Bernard   +3 more
core   +2 more sources

Effect of a gradient structure on the mechanical performance of Inconel 718 Ni-based superalloy at elevated temperatures

open access: yesJournal of Materials Research and Technology, 2023
The effect of a gradient structure (GS) with present precipitates on the tensile properties of Inconel 718 (IN718) alloy at elevated temperatures was studied.
Wei Jiang   +7 more
doaj   +1 more source

Optimizing the mechanical properties of dual-phase Ti-6242s titanium alloy at 550°C using the boundary architecture

open access: yesJournal of Materials Research and Technology, 2023
In this work, a desirable combination of mechanical properties is achieved at 550 °C by tailoring the boundary microstructure between the primary α phase (αp) and the transformed β structure (βtrans) in a dual-phase Ti-6242s titanium alloy. The αp/βtrans
Yusong Li   +8 more
doaj   +1 more source

A Survey on the Eigenvalues Local Behavior of Large Complex Correlated Wishart Matrices [PDF]

open access: yes, 2015
The aim of this note is to provide a pedagogical survey of the recent works by the authors ( arXiv:1409.7548 and arXiv:1507.06013) concerning the local behavior of the eigenvalues of large complex correlated Wishart matrices at the edges and cusp points ...
W. Hachem, Adrien Hardy, J. Najim
semanticscholar   +1 more source

The effect of TiN inclusions on the fracture mechanism of 20CrMnTi steel with lath martensite

open access: yesMaterials Research Express, 2020
This study aims to investigate the effect of TiN inclusions on the fracture mechanism of 20CrMnTi steel with martensite. Size of martensite packets, blocks and TiN inclusions were characterized, and the room-temperature tensile properties, impact ...
Yong Zhu   +3 more
doaj   +1 more source

A Fast Compiler for NetKAT [PDF]

open access: yes, 2015
High-level programming languages play a key role in a growing number of networking platforms, streamlining application development and enabling precise formal reasoning about network behavior. Unfortunately, current compilers only handle "local" programs
Eliopoulos, Spiridon   +3 more
core   +1 more source

Microstructure evolution of a drive shaft spline from an aero-engine fuel pump during fretting wear

open access: yesMaterials Research Express, 2022
In the process of transmitting power, the drive shaft splines of an aero-engine fuel pump often cause fretting wear due to the action of high-frequency vibration and torque load, which greatly restricts the service life and reliability of a drive shaft ...
Fengtai Zhang   +6 more
doaj   +1 more source

The Impact of COVID-19 Crisis upon the Consumer Buying Behavior of Fresh Vegetables Directly from Local Producers. Case Study: The Quarantined Area of Suceava County, Romania

open access: yesInternational Journal of Environmental Research and Public Health, 2020
The present paper intends to address the impact of COVID-19 crisis upon the consumer buying behavior of fresh vegetables directly from local producers as observed 30 days later, after enforcing the state of emergency in Romania within a well-defined area,
A. Buțu   +6 more
semanticscholar   +1 more source

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