Results 71 to 80 of about 28,733 (300)
Advanced Materials, EarlyView.A deep learning inverse‐design framework is established to create versatile reconfigurable terahertz metadevices. By synergizing deep learning with phase‐change materials, this approach enables on‐demand customization of multidimensional electromagnetic responses.
Yisheng Dong +11 more
wiley +1 more source
Performance of Precast Beam-Column Joints – A Numerical Comparative Study [PDF]
, 2023 Precast beam-column joints are very important components of precast concrete structures. At present, the connection modes of prefabricated beams and columns show a trend of diversification, and rapid selection of beam column connection types under ...
Chowdhury, Sanaul +2 more
core
Space‐Time Coding Conformal Metasurfaces for Multifrequency Beam Steering and Shaping
Advanced Materials, EarlyView.Space‐time coding conformal metasurfaces enable dynamic wave control on curved surfaces by combining programmable spatial patterns with temporal modulation. This study shows that a single conformal aperture can independently manipulate multiple frequency components, achieving multifunctional beam shaping and steering, with implications for ...
Filippo Pepe +8 more
wiley +1 more source
Behavior of Cantilever Beams in R.C. Frames with Effect of Steel Fibers in Beam – Column Joint
Diyala Journal of Engineering Sciences, 2018 This paper aims at investigating the behavior of cantilever beam in reinforced concrete frame modified by steel fibers. The study depends on adding steel fibers at the joint of beam column section to improves the ductility of the beam – column joint ...
Mohanad Salih Farhan
doaj +1 more source
23rd Australasian Conference on the Mechanics of Structures and Materials (ACMSM23) [PDF]
, 2014 The infrastructure should be design in such a way that ensures safe, serviceable, durable and economic construction. For the beam design, the joints between beam and column is traditionally considered a rigid connection which actually not fully rigid and
Ferdous, Wahid
core
Influence of Connection Placement to the Behavior of Precast Concrete Exterior Beam-Column Joint [PDF]
, 2004 Influence of Connection Placement to the Behavior of Precast Concrete Exterior Beam-Column Joint. This paper presents an experimental study on the influence of connection placement to the behaviour of exterior beamcolumn joint of precast concrete ...
Purnomo, Heru, Tjahjono, Elly
core +2 more sources
Recent Advances of Slip Sensors for Smart Robotics
Advanced Materials Technologies, EarlyView.This review summarizes recent progress in robotic slip sensors across mechanical, electrical, thermal, optical, magnetic, and acoustic mechanisms, offering a comprehensive reference for the selection of slip sensors in robotic applications. In addition, current challenges and emerging trends are identified to advance the development of robust, adaptive,
Xingyu Zhang +8 more
wiley +1 more source
Advances in Civil Engineering, 2023 The performance of structural composites during loading has always been a concern for the designers and construction industry since the reinforced concrete structure was discovered.
Palaniappan Prasath +2 more
doaj +1 more source
Fibers, 2021 An analytical and experimental investigation was conducted herein to examine the cyclic load behavior of beam–column joint subassemblages, typical of both the modern reinforced concrete (RC) structures and of the pre-1960s–1970s existing ones.
Alexander-Dimitrios Tsonos +4 more
doaj +1 more source
Nonlinear analysis of unreinforced beam-column joints
Inge CuC, 2020 Introduction- Reinforced Concrete Frames (RCF) constitute a significant portion of the building stock in areas with seismic hazard. Many older buildings of this type were designed and constructed with little or no consideration of lateral load effects.
Daniel Ricardo Salinas Guayacundo +1 more
openaire +2 more sources