Results 51 to 60 of about 135,575 (311)
Damage Source Identification of Reinforced Concrete Structure Using Acoustic Emission Technique [PDF]
, 2013 Acoustic emission (AE) technique is one of the nondestructive evaluation (NDE) techniques that have been considered as the prime candidate for structural health and damagemonitoring in loaded structures.
Muhamad Bunnori, Norazura +2 more
core +3 more sources
Information Transmission Strategies for Self‐Organized Robotic Aggregation
Advanced 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
NONLINEAR MULTILEVEL ANALYSIS OF REINFORCED CONCRETE FRAMES
Engineering Structures and Technologies, 2016 Full range analysis of reinforced concrete (RC) members covering the post-crack and post-peak regimes is important for obtaining the deformation response and failure mode of structural members. When a RC member is subject to an increasing external load, the critical sections would exhibit cracking and/or softening.
Kwan, AKH, Ng, PL, Lam, JYK
openaire +6 more sources
Collision‐Resilient Winged Drones Enabled by Tensegrity Structures
Advanced Robotics Research, EarlyView.Based on structures of birds such as the woodpeck, this article presents the collision‐resilient aerial robot, SWIFT. SWIFT leverages tensegrity structures in the fuselage and wings which allow it to undergo large deformations in a crash, without sustaining damage. Experiments show that SWIFT can reduce impact forces by 70% over conventional structures.
Omar Aloui +5 more
wiley +1 more source
Applied SciencesAccurate modeling of the hysteretic behavior of reinforced concrete columns with non-seismic detailing is crucial for assessing the seismic performance of reinforced concrete structures.
Won Jun Hwang, Sung Jig Kim
doaj +1 more source
Ensayos de resistencia de pórticos de concreto a escala, reforzados con CFRP en los nudos [PDF]
Tecnura, 2011 The results of an experimental study of four scale concrete frames (1:2) subjected to monotonic load are presented. The four frames were designed and constructed without confinement zones in the joints and considering only the gravitational load.
Andrés Duque, Ingrid Amazo, Daniel Ruiz
doaj
Applied Sciences, 2022 Currently, ordinary concrete and steel bars are mostly used in frames, but there is no systematic research on the impact of high toughness concrete and low yield point steel bars on the seismic performance of frames.
Kaihua Cheng +4 more
doaj +1 more source
Advanced Robotics Research, EarlyView.Automated poultry processing lines still rely on humans to lift slippery, easily bruised carcasses onto a shackle conveyor. Deformability, anatomical variance, and hygiene rules make conventional suction and scripted motions unreliable. We present ChicGrasp, an end‐to‐end hardware‐software co‐designed imitation learning framework, to offer a ...
Amirreza Davar +8 more
wiley +1 more source
Hierarchical Summary Statistics Encoding Across Primary Visual and Posterior Parietal Cortices
Advanced Science, EarlyView.This study shows that mouse V1 simultaneously encodes the ensemble mean and variance of motion, providing a robust summary‐statistic representation that persists despite single‐neuron variability. These signals propagate to PPC, where they are transformed into abstract category representations during decision making.
Young‐Beom Lee +4 more
wiley +1 more source
Applied Sciences, 2023 In this paper, a suitable damage index is demonstrated to assess the seismic-resistant design of masonry wall buildings reinforced with double x-bracing concrete frames.
Yossakorn Chonratana +1 more
doaj +1 more source