Results 61 to 70 of about 23,996,473 (305)

3D Anodic Alumina Nanoarchitectures: A Decade of Progress from Foundational Science to Functional Metamaterials

open access: yesAdvanced Materials, EarlyView.
Ordered three‐dimensional anodic aluminum oxide (3D‐AAO) nanoarchitectures with longitudinal and transverse pores enable architecture‐driven metamaterials. The review maps fabrication advances, including hybrid pulse anodization, and shows how 3D‐AAO templates tailor properties across magnetism, energy, catalysis, and sensing.
Marisol Martín‐González
wiley   +1 more source

Preparing for the Next Transformation in Pavement Management

open access: yes, 2015
Since the initial development of a systems approach for managing pavements in the late 1970's and early 1980's, there have been tremendous changes in the way transportation agencies have designed, constructed, and managed their pavement networks. In just
Zimmerman, Kathryn A.
core  

An overview of the airport pavement management systems (APMS)

open access: yes, 2020
Airport Pavement Management System (APMS) is a useful tool, including a set of procedures for collecting, analyzing, maintaining, and reporting pavement data, thus assisting airports in finding optimum cost-effective treatments to preserve their pavement
Oh, E, Bell, P, Miah, MT, Chai, G
core   +1 more source

Network level pavement evaluation with 1 mm 3D survey system

open access: yesJournal of Traffic and Transportation Engineering (English ed. Online), 2015
The latest iteration of PaveVision3D Ultra can obtain true 1 mm resolution 3D data at full-lane coverage in all 3 directions at highway speed up to 60 mph. This paper introduces the PaveVision3D Ultra technology for rapid network level pavement survey on
Kelvin C.P. Wang   +4 more
doaj   +1 more source

Azobenzene's Cross‐Scale Optics and Photonics: Molecular Photoswitching, Mesoscopic Material Motions, and Adaptive Devices

open access: yesAdvanced Materials, EarlyView.
Azobenzene photoswitches translate molecular‐scale E/Z photoisomerization into macroscopic material responses and device‐level photonic functions. This Review highlights how azobenzene research has evolved from molecular photochemistry to photoalignment, mass migration, photomechanics, and heat release, ultimately enabling holography, reconfigurable ...
Heeju Son   +20 more
wiley   +1 more source

Pavement Management's Role in an Asset Management World

open access: yes, 2015
With the passage of the Moving Ahead for Progress in the 21st Century Act, commonly known as MAP-21, there has been increased focus and attention to asset management programs in transportation agencies and the development of risk-based asset management ...
Zimmerman, Kathryn A., Ram, Prashant V.
core  

“Road use phase” environmental indicator for sustainable pavement management system [PDF]

open access: yes, 2016
Once a road is constructed, it enters into use or operation phase as part of a road network. The road use phase involves management of road maintenance and rehabilitation activities to keep the road functional based on certain approved intervention ...
Shafiq Alam   +3 more
core   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

open access: yesAdvanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj   +8 more
wiley   +1 more source

Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

open access: yesAdvanced Materials, EarlyView.
“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair   +3 more
wiley   +1 more source

California state of the pavement report, 1999 [PDF]

open access: yes
This report presents the results of the 1999 Pavement Condition Survey for the State of California. It gives an overview of pavement conditions, vehicle miles traveled on rough pavements, needs classification, and pavement performance.
California. Dept. of Transportation. Pavement Management Information Branch
core  

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