Results 251 to 260 of about 12,411 (357)

Neuro-Sliding Control for Underwater ROV's Subject to Unknown Disturbances. [PDF]

open access: yesSensors (Basel), 2019
García-Valdovinos LG   +5 more
europepmc   +1 more source

Gate‐Assisted Programmable Molecular Doping of Epitaxial Graphene Devices

open access: yesSmall Methods, EarlyView.
Molecular dopants encapsulated in a top‐gated epitaxial graphene device allow reversible, gate‐assisted, controlled tuning of the charge carriers by more than 4x1013 cm−2 across the charge neutrality point. This method enables device applications by compensating for the large intrinsic n‐doping of as‐grown epitaxial graphene on silicon carbide ...
Yijing Liu   +11 more
wiley   +1 more source

Gradient-drift instability applied to Hall thrusters

open access: hybrid, 2018
N. A. Marusov   +4 more
openalex   +1 more source

Early use of the reinforced concrete in the architecture of the Historicism in Austria–Hungary

open access: yesStructural Concrete, EarlyView.
Abstract The study examines the early incorporation of reinforced concrete in the architecture of Historicism in Austria–Hungary. Spanning the late 19th to early 20th centuries, the research illuminates the period's stylistic pluralism and the transformative impact of reinforced concrete.
Éva Lovra, Zoltán Bereczki
wiley   +1 more source

The Pier Luigi Nervi's concrete structure of Palazzetto dello Sport: Modeling and dynamic characterization

open access: yesStructural Concrete, EarlyView.
Abstract This paper presents a numerical and experimental study aimed at the modeling and dynamic characterization of the reinforced concrete structure of the Palazzetto dello Sport in Rome, designed and by Pier Luigi Nervi with Annibale Vitellozzi, and built by Nervi & Bartoli contractors in 1956‐57.
Jacopo Ciambella   +2 more
wiley   +1 more source

Oscillation-free Operation of Hall Thruster by the Synchronous Control of Power Conditioners

open access: diamond, 2009
Taichiro Tamida   +5 more
openalex   +2 more sources

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