Results 121 to 130 of about 20,593 (264)

Boosting Performance of PANI@N‐WHL‐AC by a Modified Water‐in‐Salt‐Electrolyte Strategy for Zinc‐Ion Batteries

open access: yesSmall, EarlyView.
MSA‐regulated water‐in‐salt electrolyte enables dual‐ion (Zn2+/H+) storage and stabilizes Zn plating/stripping in PANI@N‐doped biomass‐derived carbon cathodes. The synergistic electrolyte–electrode engineering delivers high energy density and long‐term cycling stability for aqueous zinc‐ion batteries.
Olbana Itana   +7 more
wiley   +1 more source

Emerging Aluminum‐Ion Capacitors and Lessons from Battery Chemistry

open access: yesSmall, EarlyView.
Al‐ion energy storage is gaining momentum as demand grows for safer, lower‐cost, and more sustainable alternatives to Li‐based technologies. Aluminum's abundance, recyclability, and trivalent charge offer high charge capacity and scalable device potential.
Smita Talande   +7 more
wiley   +1 more source

Performance enhancement of reinforced concrete columns using stainless steel and galvanized steel plates: Experimental and numerical investigation

open access: yesStructural Concrete, EarlyView.
Abstract This study introduces an innovative approach to strengthening defected reinforced concrete (RC) columns using externally bonded stainless steel and galvanized steel plates. Unlike conventional strengthening methods, this technique replaces traditional transverse stirrups with steel sheets, providing enhanced confinement and ductility.
Ahmed Hamoda   +5 more
wiley   +1 more source

Regarding "Internet Resources for Highway Engineering"

open access: yesIssues in Science and Technology Librarianship, 1997
Cindy Kerckhoffs
doaj   +1 more source

Seismic evaluation of the southbound Stellenberg Interchange Bridge, B5593, in South Africa

open access: yesStructural Concrete, EarlyView.
Abstract This study presents a nonlinear finite element assessment of the seismic vulnerability of Bridge B5593, located in the south‐western region of South Africa. Previous evaluations identified a high likelihood of column failure; however, these were based on linear material models incapable of capturing damage evolution.
Wandie Olivier, Trevor Haas
wiley   +1 more source

Identification of invisible damage in prestressed concrete bridges—A demonstrator case using coda wave interferometry

open access: yesStructural Concrete, EarlyView.
Abstract During their life cycle, prestressed concrete bridges are prone to wire breaks of their tendons due to fatigue or stress corrosion cracking. However, not all structures show visible cracking on the surface, which would provide timely warning of otherwise invisible damage. Brittle failure may occur.
Noah Sträter   +3 more
wiley   +1 more source

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