Results 111 to 120 of about 2,613,112 (257)

Function Photonic Crystals

open access: yes, 2012
In the paper, we present a new kind of function photonic crystals, which refractive index is a function of space position. Unlike conventional PCs, which structure grow from two materials, A and B, with different dielectric constants $\epsilon_{A}$ and $\
Bai-Jun Zhang   +23 more
core   +1 more source

Innovating Aircraft Repair Processes: The Role of Digitalization in Sustainability

open access: yesAdvanced Engineering Materials, EarlyView.
This research explores how digitalization—by storing detailed non‐destructive testing data in structured DICONDE databases and creating a standard data model of the component—innovates aviation maintenance and repair processes. Coupled with a developed state‐based simulation model, it enables data‐driven, sustainable repair strategies that reduce waste,
Johanna Aigner   +3 more
wiley   +1 more source

Determination of filtration area parameters under conditions of intermittent water withdrawal

open access: yesИзвестия высших учебных заведений: Геология и разведка
Background. Specific features of conducting experimental filtration works in complicated hydrogeological conditions of intermittent water withdrawal are considered.
I. A. Sharov, N. V. Fisun
doaj   +1 more source

Discorrelated quantum states

open access: yes, 2017
The statistical properties of photons are fundamental to investigating quantum mechanical phenomena using light. In multi-photon, two-mode systems, correlations may exist between outcomes of measurements made on each mode which exhibit useful properties.
Bartley, Tim J.   +4 more
core   +1 more source

Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials

open access: yesAdvanced Engineering Materials, EarlyView.
Mycelium‐bound composites (MBCs) offer low‐carbon alternatives for construction, yet interfacial bonding remains a critical challenge. This review examines fungal biowelding as a biocompatible adhesive, elucidating mycelium‐mediated interfacial mechanisms and their role in material assembly. Strategies to optimize biowelding are discussed, highlighting
Xue Brenda Bai   +2 more
wiley   +1 more source

Assessment of Geohydraulic Parameters in Coastal Aquifers Using Electrical Resistivity Tomography: A Case Study from the Chaouia Region, Western Morocco

open access: yesEarth
This study investigated the geohydraulic properties of the Chaouia coastal aquifer in western Morocco through two-dimensional Electrical Resistivity Tomography (ERT).
Saliha Najib   +7 more
doaj   +1 more source

Vertical transmission [PDF]

open access: yesBritish Dental Journal, 2020
Riad, A., Hockova, B.
openaire   +2 more sources

On the Lightweight Potential of Laser Additive Manufactured NiTi Triply Periodic Minimal Sheet Lattices

open access: yesAdvanced Engineering Materials, EarlyView.
This study explores the lightweight potential of laser additive‐manufactured NiTi triply periodic minimal surface sheet lattices. It systematically investigates the effects of relative density and unit cell size on surface quality, deformation recovery, compression behavior, and energy absorption.
Haoming Mo   +3 more
wiley   +1 more source

Duplex Stainless Steel Laser‐Surface Textured: Stability in Brine Solution

open access: yesAdvanced Engineering Materials, EarlyView.
Controlled laser‐surface treatment (LST) of duplex DSS2205 steel is performed to increase its stability in brine solution under cyclic electrochemical assays. The superior protection with respect to flat and smooth panels is attributed to the presence of FeCr2O4 as the main protective oxide layer in the LST surface, after corrosion tests. The stability
Mohammad Rezayat   +5 more
wiley   +1 more source

Insights From Unsteady Flow Analysis of Underdamped Slug Tests in Fractured Rock

open access: yesWater Resources Research, 2018
Slug tests generating oscillating (underdamped) responses are common in high‐transmissivity (T) zones, and the nature of the response depends on the plumbing of the test equipment and the formation properties.
P. M. Quinn   +3 more
doaj   +1 more source

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