Results 101 to 110 of about 26,589 (311)

Fatigue strength of shear connectors

open access: yes, 2011
Nowadays steel and concrete composite beams are widely applied in structures mainly subjected to dynamic loads, such as railway and road bridges exposed to traffic loads and industrial crane runways exposed to folk-lift truck loads, the fatigue resistance of these structures must be generally and carefully verified.
Xie, En, Valente, Isabel
openaire   +1 more source

Integrative Approaches for DNA Sequence‐Controlled Functional Materials

open access: yesAdvanced Functional Materials, EarlyView.
DNA is emerging as a programmable building block for functional materials with applications in biomimicry, biochemical, and mechanical information processing. The integration of simulations, experiments, and machine learning is explored as a means to bridge DNA sequences with macroscopic material properties, highlighting current advances and providing ...
Aaron Gadzekpo   +4 more
wiley   +1 more source

Shear Performance and Load–Slip Model of a Cross-Type FRP Rod Connector for Precast Concrete Sandwich Panels

open access: yesBuildings
A precast concrete sandwich panel (PCSP), consisting of inner and outer wythes, an insulation layer, and connectors, relies heavily on the shear behavior of these connectors, which governs the structural performance of the entire system.
Ya Li, Weichen Xue, Jialin Yang
doaj   +1 more source

Open tube guideway for high speed air cushioned vehicles [PDF]

open access: yes, 1974
This invention is a tubular shaped guideway for high-speed air-cushioned supported vehicles. The tubular guideway is split and separated such that the sides of the guideway are open.
Goering, R. S.
core   +1 more source

Mechanical characterization of ABS recyling based electric and electronic equipment (WEEE) by using injection molding [PDF]

open access: yes, 2020
Nowadays, recycling process become more and more importantly mostly due to the impressive increase in the production of waste and to growing attention to the environment friendly.
M. Rus, Anika Zafiah   +8 more
core  

Smarter Sensors Through Machine Learning: Historical Insights and Emerging Trends across Sensor Technologies

open access: yesAdvanced Functional Materials, EarlyView.
This review highlights how machine learning (ML) algorithms are employed to enhance sensor performance, focusing on gas and physical sensors such as haptic and strain devices. By addressing current bottlenecks and enabling simultaneous improvement of multiple metrics, these approaches pave the way toward next‐generation, real‐world sensor applications.
Kichul Lee   +17 more
wiley   +1 more source

Effect of Shear Connector Layout on the Behavior of Steel-Concrete Composite Beams with Interface Slip

open access: yesApplied Sciences, 2019
In a steel-concrete composite beam (hereafter referred to as a composite beam), partial interaction between the concrete slab and the steel beam results in an appreciable increase in the beam deflections relative to full interaction behavior.
Xinggui Zeng   +2 more
doaj   +1 more source

Thermoelectric Outer Planets Spacecraft (TOPS) electronic packaging and cabling development summary report [PDF]

open access: yes
Electronic packaging and cabling activities performed in support of the Thermoelectric Outer Planets Spacecraft (TOPS) Advanced Systems Technology (AST) project are detailed.
Arnett, J. C., Dawe, R. H.
core   +1 more source

The influence of profiled sheeting thickness and shear connector’s position on strength and ductility of headed shear connector

open access: yesEngineering Structures, 2011
A three-dimensional finite element model is developed, validated and used in the parametric study to investigate the influence of shear stud's position and profiled sheeting thickness on the strength, ductility and failure modes of the headed shear stud welded to the modern profiled sheeting.
Qureshi, J., Lam, Dennis, Ye, J.
openaire   +3 more sources

OCTOID: A Soft Robotic System Featuring Programmable Shape Morphing and Dynamic Structural Coloration

open access: yesAdvanced Functional Materials, EarlyView.
Inspired by octopuses, actuating legs based on soft materials are fabricated with programmed chiroptical properties and mechanical behaviors to achieve dynamic color modulation and reversible shape morphing, and these legs are developed into a modular OCTOID system.
Seung Hui Han   +8 more
wiley   +1 more source

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