Results 221 to 230 of about 1,329,190 (299)

Going with the flow to solve for symmetry-driven PDE dynamics with physics-informed neural networks. [PDF]

Nat Commun
Kavousanakis ME, Fabiani G, Georgiou AS, Siettos C, Kevrekidis PG, Kevrekidis IG.   +5 more
europepmc   +1 more source

Deflection‐based assessment of residual prestress in simply‐supported bridges accounting for creep variability

Structural Concrete, EarlyView.
Abstract Several test methods have been proposed in the literature for measuring the level of residual prestress, most of them involving either semi‐ or fully destructive techniques for local measurements which could be highly sensitive to boundary conditions and execution details.
Giuseppe Zarrella, Daniele Losanno, Alfred Strauss   +2 more
wiley   +1 more source

Revisiting thermoelectric transport properties through a band nonparabolicity factor. [PDF]

Natl Sci Rev
Zhu J, Liu M, Dong X, Li J, Liu PF, Chen X, Liu Z, Zhang Y, Guo F, Sui J.   +9 more
europepmc   +1 more source

Serviceability reserves of historic reinforced concrete slabs implications for structural reuse

Structural Concrete, EarlyView.
Abstract The transition to a circular economy in the construction sector requires reliable methods to assess whether existing reinforced concrete elements can be reused in new load‐bearing structures. A central question is whether slabs designed according to historical standards also meet today's serviceability requirements.
Robin Mecka, Freek P. Bos, Oliver Fischer   +2 more
wiley   +1 more source

Solitary and soliton solutions of the nonlinear fractional Chen Lee Liu model with beta derivative. [PDF]

Sci Rep
Hussain A, Ibrahim TF, Alanazi FD, Osman WM, Dawood AA, Herrera J.   +5 more
europepmc   +1 more source

Evaluating structural resistance and updating modeling uncertainties through testing

Structural Concrete, EarlyView.
Abstract The aging of infrastructure necessitates a robust and rational methodology for the assessment of existing structures. Design codes provide general models which cover different design scenarios and are thus overly conservative. Also, such design approaches lack field data and, if applied directly to existing works, often lead to unnecessarily ...
Miguel Fernández Ruiz, Peter Tanner, Nicola Tarque Ruiz, Binbin Zhou, Duarte Viula Faria   +4 more
wiley   +1 more source

Inverse Design of Metainterfaces Towards Static Friction Control: Beyond the Hertzian Limit. [PDF]

Tribol Lett
Bilotto J, Singhal A, Garcia-Suarez J, Cortes G, Fourel L, Molinari JF.   +5 more
europepmc   +1 more source

Localized tension characterization of reinforced concrete flexural members using surface bonded distributed fiber optic sensors

Structural Concrete, EarlyView.
Abstract Structural monitoring and assessment can be used to ensure the long‐term performance of structures and inform when maintenance is required by accounting for the degradation of material properties. A key force‐resisting mechanism in reinforced concrete that must be considered as part of an assessment and that can degrade over time is tension ...
Jacob Yager, Christina Anegg, Cody Somers, Joshua E. Woods, Neil A. Hoult, Evan C. Bentz, Dirk Schlicke   +6 more
wiley   +1 more source

Wave propagation in a photo-thermomechanical medium with triple porosity and voids under the Lord-Shulman theory. [PDF]

Sci Rep
Moulahi T, Bouteraa Y, Elidy ES, Sayed HA.   +3 more
europepmc   +1 more source