Results 91 to 100 of about 65,431 (311)

Broadband, Flexible, Skin‐Compatible Carbon Dots/Graphene Photodetectors for Wearable Applications

open access: yesAdvanced Functional Materials, EarlyView.
Broadband, flexible photodetectors integrating nitrogen‐rich carbon dots with single‐layer graphene on plastic substrates are demonstrated. A biocompatible chitosan–glycerol electrolyte enables efficient low‐voltage gating and on‐skin operation. The devices exhibit ultraviolet‐to‐near‐infrared response, mechanical robustness under bending, and verified
Nouha Loudhaief   +20 more
wiley   +1 more source

Technical-economical evaluation of pavement recycling alternatives [PDF]

open access: yes, 2006
Pavement recycling is becoming an increasingly important alternative worldwide for maintenance of highways, once sustainability and environmental issues have continued to receive more attention.
Pereira, Paulo A. A.   +1 more
core  

Fluoride‐Free Adhesives for Low Surface Energy Fluorinated Substrates

open access: yesAdvanced Functional Materials, EarlyView.
A universal, fluoride‐free adhesive achieves a record 4.91 MPa bond strength on PTFE by leveraging amine/amide dipole–dipole interactions, without fluorinated components. This sustainable strategy overcomes the environmental and performance limits of PFAS‐based adhesives, enabling robust, eco‐conscious bonding across diverse materials.
Siqi Zheng   +7 more
wiley   +1 more source

Green Up Pavement Rehabilitation Design Tool [PDF]

open access: yes, 2019
While designers produce pavement rehabilitation recommendations every day, for projects of all sizes, most designers have little information on the environmental impact of their recommendations.
Andrei, Dragos   +2 more
core   +1 more source

Advanced Approaches to Characterizing Nonlinear Pavement System Responses [PDF]

open access: yes, 2007
The use of falling weight deflectometer—based backcalculation techniques to determine pavement layer moduli is a cost-effective and widely used method for the structural evaluation of an existing pavement.
Ceylan, Halil   +3 more
core   +3 more sources

Predicting Atomic Charges in MOFs by Topological Charge Equilibration

open access: yesAdvanced Functional Materials, EarlyView.
An atomic charge prediction method is presented that is able to accurately reproduce ab‐initio‐derived reference charges for a large number of metal–organic frameworks. Based on a topological charge equilibration scheme, static charges that fulfill overall neutrality are quickly generated.
Babak Farhadi Jahromi   +2 more
wiley   +1 more source

Finite Element Analysis Of Airfield Flexible Pavement

open access: yesArchives of Civil Engineering, 2014
The paper presents a numerical study of an aircraft wheel impacting on a flexible landing surface. The proposed 3D model simulates the behaviour of flexible runway pavement during the landing phase.
Leonardi G.
doaj   +1 more source

ANALISA KERUSAKAN JALAN DENGAN METODE PAVEMENT CONDITION INDEX DAN METODE PENANGANANNYA (STUDI KASUS RUAS JALAN JELBUK-SUMBERKALONG KABUPATEN JEMBER PROVINSI JAWA TIMUR) [PDF]

open access: yes
Jelbuk-Sumberkalong Road, Jember Regency, is a village road with a 2-lane, 2-way divided road type with a length of 3.6 km for each lane. This road condition uses flexible pavement and has a damaged road condition. Therefore, it is necessary to carry out
Mainuri, Rony Fahmi
core  

Develop Guidelines for Pavement Preservation Treatments and for Building a Pavement Preservation Program Platform for Alaska [PDF]

open access: yes, 2012
INE/AUTC 12 ...
Cheng, DingXin   +4 more
core  

Encoding Magnetic Anisotropies in Digital Light Processing 3D Printing

open access: yesAdvanced Functional Materials, EarlyView.
A hybrid magnetic device—combining a coaxial coil within a nested Halbach array—is presented, integrated into a DLP 3D printer to enable spatially resolved magnetic field control. This system enables complex, multimodal responses by programming liquid crystal elastomer resins for magnetic and thermal actuation, and by inducing electrically conductive ...
Eléonore Aïdonidis   +11 more
wiley   +1 more source

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