Results 81 to 90 of about 214,006 (361)

Experimental and Numerical Assessment of Reinforced Concrete Beams with Disturbed Depth

International Journal of Concrete Structures and Materials, 2019
This paper investigates numerically and experimentally the performance of reinforced concrete (RC) beam with unequal depths subjected to combined bending and shear.
A. Hamoda, A. Basha, S. Fayed, K. Sennah
doaj   +1 more source

Structural Performance of PC Double Beam–Column Connection Under Gravity and Seismic Loading

International Journal of Concrete Structures and Materials, 2020
Recently, as a new precast concrete (PC) construction method for increasing economy and constructability, the PC double-beam system has been developed for factories or logistic centers, where construction duration is particularly important. In this study,
Jang-Woon Baek, Su-Min Kang, Tae-Ho Kim, Jin-Yong Kim   +3 more
doaj   +1 more source

Structural capacity assessment of corroded RC bridge piers [PDF]

, 2017
A new numerical model is developed that enables simulation of the nonlinear flexural response of reinforced concrete (RC) components and sections with corroded reinforcement.
Alexander, Nicholas A, Crewe, Adam J, Kashani, Mohammad M   +2 more
core   +3 more sources

Conductance‐Dependent Photoresponse in a Dynamic SrTiO3 Memristor for Biorealistic Computing

Advanced Functional Materials, EarlyView.
A nanoscale SrTiO3 memristor is shown to exhibit dynamic synaptic behavior through the interaction of local electrical and global optical signals. Its photoresponse depends quantitatively on the conductance state, which evolves and decays over tunable timescales, enabling ultralow‐power, biorealistic learning mechanisms for advanced in‐memory and ...
Christoph Weilenmann, Hanglin He, Marko Mladenović, Till Zellweger, Kevin Portner, Klemens Bauer, Guillaume Bellec, Mathieu Luisier, Alexandros Emboras   +8 more
wiley   +1 more source

Theoretical assessment of progressive collapse capacity of reinforced concrete structures [PDF]

, 2017
The progressive collapse behaviour of reinforced concrete (RC) structures requires consideration of material and geometric non-linearity, concrete crushing and rebar fracture.
Abbasnia R, ACI (American Concrete Institute), Alogla K, DoD (US Department of Defence), EC2, GSA (US General Services Administration), Hou J, Kamal Alogla, Laurence Weekes, Levingshan Augusthus-Nelson, Lew H, Mattock AH, ODPM (Office of the Deputy Prime Minister), Orton S, Park R, Park R, Pour HV, Sasani M, Su Y, Yi WJ, Yu J, Yu J   +21 more
core   +1 more source

Inducing Ferromagnetism by Structural Engineering in a Strongly Spin‐Orbit Coupled Oxide

Advanced Functional Materials, EarlyView.
ABSTRACT Magnetic materials with strong spin‐orbit coupling (SOC) are essential for the advancement of spin‐orbitronic devices, as they enable efficient spin‐charge conversion, complex magnetic structures, spin‐valley physics, topological phases and other exotic phenomena.
Ji Soo Lim, Carmine Autieri, Merit Spring, Martin Kamp, Amar Fakhredine, Pavel Potapov, Daniel Wolf, Sergii Pylypenko, Axel Lubk, Johannes Schultz, Nicolas Perez, Börge Mehlhorn, Louis Veyrat, Mario Cuoco, Fadi Choueikan, Philippe Ohresser, Bernd Büchner, Giorgio Sangiovanni, Ralph Claessen, Michael Sing   +19 more
wiley   +1 more source

Impact of target reliability of durability design on maintenance cost of reinforced concrete members in chloride environment [PDF]

, 2015
In reliability-based durability design of reinforced concrete (RC) structures, the depassivation of reinforcing steels is often taken as the durability limit state, and the target reliability index is a key parameter controlling the long-term durability ...
Li, L., Li, Q., Zhang, H.
core   +1 more source

Novel 3D‐Printed Biophotonic Scaffold Displaying Luminescence under Near‐Infrared Light for Photopharmacological Activation and Biological Signaling Compound Release

Advanced Healthcare Materials, EarlyView.
Despite significant efforts in developing novel biomaterials to regenerate tissue, only a few of them have successfully reached clinical use. It has become clear that the next generation of biomaterials must be multifunctional. Smart biomaterials can respond to environmental or external stimuli, interact in a spatial‐temporal manner, and trigger ...
Sonya Ghanavati, Ekin Opar, Virginia Alessandra Gobbo, Carlo Matera, Fabio Riefolo, Rossella Castagna, Julien Colombelli, Andrew Draganski, Joshua Baggott, Mika Lastusaari, Pau Gorostiza, Laeticia Petit, Jonathan Massera   +12 more
wiley   +1 more source

Experimental behaviour of RC beams shear strengthened with NSM CFRP laminates [PDF]

, 2012
The near-surface mounted (NSM) is one of the most recent techniques applied for the increase of the shear resistance of reinforced concrete (RC) beams. This technique involves the installation of carbon fibre reinforcement polymers (CFRP) laminates into
ACI Committee 440, Barros, Barros, Barros, Barros, Bianco, Blaschko, Bousselham, Collins, Dias, El-Hacha, EN 10002-1, EN 206-1, ISO 527-5, Rizzo, Sena-Cruz   +15 more
core   +1 more source

Boron‐Doped Nano‐Crystalline Coated Carbon Fibers for Phasic Dopamine Sensing

Advanced Healthcare Materials, EarlyView.
This uniform coating presents a mix of graphitic and diamond‐like carbon to create a mechanically and electrically robust alternative for the electrochemical detection of dopamine. The electrodes in this work possess the equivalent sensitivity to the state‐of‐the‐art FSCV dopamine detecting electrodes, whilst demonstrating an ability to withstand ...
Simon J. Higham, Juan M. Rojas Cabrera, Youngjong Kwak, Lydia Hong, Andre Chambers, Athavan Nadarajah, Sorel E. De Leon, Young Jun Jung, Negin Jalilinejad, Charles Blaha, Dong Pyo Jang, Yoonbae Oh, Kendall Lee, Alastair Stacey, Shaun L. Cloherty, Michael R. Ibbotson, David J. Garrett, Steven Prawer, Hojin Shin, Wei Tong   +19 more
wiley   +1 more source