Results 211 to 220 of about 306,832 (290)

Molecular Engineering for Enhancing the Dielectric and Optoelectronic Properties of Antimony Corroles

open access: yesSmall Science, EarlyView.
Molecular engineering of antimony corroles with various β‐substituents and the ability to modulate the oxidation state of the metal ion is employed to demonstrate exceptional optoelectronic properties. The antimony(V) corrole with SCN substituents shows enhanced charge carrier mobility, a high dielectric constant, and a broad absorption range ...
Tanmoy Pain   +7 more
wiley   +1 more source

Reinforced concrete dapped‐end beams for existing bridges: Reliability of finite element models

open access: yesStructural Concrete, EarlyView.
Abstract Half‐joints in reinforced concrete girder bridges are generally considered critical elements, susceptible to degradation and potentially impacting the overall structural behavior. An Italian project carried out by ReLUIS interuniversity consortium addresses theoretical, numerical, and experimental studies on critical aspects of existing road ...
Katherina Flores Ferreira   +26 more
wiley   +1 more source

Structural behavior of deteriorated Gerber half‐joints in highway overpasses by nonlinear finite element analysis combined with a simplified uniform‐corrosion model

open access: yesStructural Concrete, EarlyView.
Abstract Gerber half‐joints, broadly used in the last century as elements of concrete bridges, are prone to corrosion‐induced deterioration, which may lead to brittle shear collapse. It is of paramount importance to develop advanced numerical models for simulating the collapse behavior of Gerber half‐joints, taking material deterioration into account ...
Dario De Domenico   +4 more
wiley   +1 more source

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