Results 81 to 90 of about 3,743,862 (250)

Seismic Energy Dissipation in Bridges for Performance Enhancement

open access: yesApplied Sciences
Modern performance-based bridge design seeks to control damage in specific failure modes in order to balance safety and economy, particularly in high-seismic regions where inelastic and ductile deformation is expected to occur, both in the structure and ...
Juan M. Mayoral   +4 more
doaj   +1 more source

Hysteretic Behavior of Beam-to-Column Joints with Cast Steel Connectors

open access: yesShock and Vibration, 2019
This study proposed a beam-to-column joint equipped with a new type of cast steel connector. The cast steel connector concentrated the primary portion of the deformation and energy dissipation of the joint and was installed with full bolted connections ...
Guofeng Xue   +3 more
doaj   +1 more source

Experimental of buckling restrained brace hysteretic performance with carbon fiber wrapped in concrete [PDF]

open access: yesArchives of Civil Engineering
Buckling restrained brace is an important structure for improving the seismic resistance of structures. Conducting research on new types of buckling restrained brace can improve the seismic performance and reliability of buckling resistant support.
Yuan Fang   +3 more
doaj   +1 more source

Non-linear seismic behavior of structures with limited hysteretic energy dissipation capacity [PDF]

open access: yes, 2018
This paper investigates the non-linear seismic behavior of structures such as slender unreinforced masonry shear walls or precast post-tensioned reinforced concrete elements, which have little hysteretic energy dissipation capacity.
Trueb, Martin   +2 more
core  

Physical Origin of Temperature Induced Activation Energy Switching in Electrically Conductive Cement

open access: yesAdvanced Science, EarlyView.
The temperature‐induced Arrhenius activation energy switching phenomenon of electrical conduction in electrically conductive cement originates from structural degradation within the biphasic ionic‐electronic conduction architecture and shows percolation‐governed characteristics: pore network opening dominates the low‐percolation regime with downward ...
Jiacheng Zhang   +7 more
wiley   +1 more source

Hysteretic behavior in metallic granular matter

open access: yes, 2002
peer reviewedVarious packings made of metallic grains have been electrically characterized. Electrical breakdown is observed in I-V curves. A well defined critical point separates the insulating and the conducting regime of the packing.
S. Dorbolo   +5 more
core   +1 more source

A novel family of multiple springs models suitable for biaxial rate-independent hysteretic behavior

open access: yes, 2021
This paper presents a novel family of multiple springs models capable of reproducing the nonlinear response typical of mechanical systems and materials having a biaxial kinematic rate-independent hysteretic behavior.
Ravichandran, Nagavinothini   +2 more
core   +1 more source

Automated Extraction of Multicomponent Alloy Data Using Large Language Models for Sustainable Design

open access: yesAdvanced Science, EarlyView.
A large language model (LLM) based pipeline is developed to automatically extract a comprehensive and accurate multicomponent alloy database from literature corpus. The extracted dataset is integrated with sustainability indicators to identify potential alloys that outperform existing industrial benchmark materials in terms of both performance and ...
Aravindan Kamatchi Sundaram   +4 more
wiley   +1 more source

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