Results 41 to 50 of about 46,115 (312)

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

Bridging Ancient Artistry and Modern Engineering: a 3D-Printed Concrete Arch Bridge Inspired by Millennium-Old Bronze Patterns Using an Integrated Concrete 3D Printing System [PDF]

open access: yes
This study unveils an unprecedented blend of ancient cultural motifs and contemporary engineering through the design and construction of a 3D-printed concrete arch bridge. Our approach involves four key phases: System Development for 3D Concrete Printing:
Ding, Xiaojun   +8 more
core   +1 more source

Highly Anisotropic Quasi‐Direct Organic Metal Halide Hybrids: A Platform for Polarization‐Sensitive Optoelectronics

open access: yesAdvanced Materials Technologies, EarlyView.
One‐dimensional C4N2H14PbBr4 is shown to have a quasi‐direct electronic band structure and strongly anisotropic transport with polarized broadband emission. A GW/Bethe–Salpeter excited‐state force formalism, supported by polarized Raman and temperature‐dependent photoluminescence, identifies low–frequency Pb–Br phonons that drive ultrafast exciton self‐
Rijan Karkee   +7 more
wiley   +1 more source

Materials and Methods Used for the Expedient Repair of Concrete Pavements

open access: yesEngineering Proceedings, 2023
Many traditional methods for the repair and rehabilitation of concrete pavements require meticulous construction processes with specialized equipment and long material curing periods in order to develop adequate strength and durability prior to returning
Jeb S. Tingle   +3 more
doaj   +1 more source

An Integral Abutment Bridge with Precast Concrete Piles;TR-438, May 2007 [PDF]

open access: yes, 2007
The use of precast, prestressed concrete piles in the foundation of bridge piers has long been recognized as a valuable option for bridge owners and designers. However, the use of these precast, prestressed concrete piles in integral abutment bridges has

core  

Multimodal Haptic Perception Through Synergistic Nanocomposite Sensor Arrays

open access: yesAdvanced Materials Technologies, EarlyView.
Multi‐modal fingertip haptics are advanced through a bioinspired &vertical‐via' electronic skin architecture. A confined PDMS/MWCNT/NiNP nanocomposite, sitting at the percolation threshold, enables tactile, thermal, and magnetic sensing. A unique via‐density gradient and dedicated &Un‐Touch' reference nodes provide robust spatial resolution and signal ...
Amos Bardea, Fernando Patolsky
wiley   +1 more source

"Arabic visual poetry between linguistic expression and visual creativity"

open access: yesJournal of Architecture, Art & Humanistic Science, 2017
Human known as thinker, by the spiritual meditation and mental reflection, could simplify his power on the nature and brings it to help him. Human uses arts as modes and reflections of intellectual and emotional expression incorporated with his ...
Shawky Ezzat
doaj   +1 more source

State of the art on Timber Concrete Composite floor [PDF]

open access: yes, 2011
Interest in timber-concrete composite (TCC) floors has increased over the last 20-30 years. Since the 1990âs, TCC solution is seen as a viable and effective alternative to conventional reinforced concrete and/or traditional timber floors in multistorey ...
Gerber, C   +5 more
core  

Information Transmission Strategies for Self‐Organized Robotic Aggregation

open access: yesAdvanced Robotics Research, EarlyView.
In this review, we discuss how information transmission influences the neighbor‐based self‐organized aggregation of swarm robots. We focus specifically on local interactions regarding information transfer and categorize previous studies based on the functions of the information exchanged.
Shu Leng   +5 more
wiley   +1 more source

Development of high performance concrete using combinations of mineral admixtures. [PDF]

open access: yes, 1995
Cement replacement materials are by-products used to produce high performance concrete. Published data on the effects of combinations of mineral admixtures in concrete on the microstructural and performance-related properties under different ...
Darwish, Abdulhanan A., Darwish, A.
core  

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