Results 261 to 270 of about 2,714,411 (365)

Influence of specimen size and fiber content on fatigue flexural strength of high-performance fiber-reinforced concrete

Álvaro Mena-Alonso, Miguel Á. Vicente, Jesús Mínguez, Dorys C. González   +3 more
openalex   +1 more source

Optoelectronic Interfaces for Nongenetic Modulation of Excitable Tissues

Small Methods, EarlyView.
This review summarizes recent advances in nongenetic optoelectronic technologies for the modulation of excitable biotissues, covering material selection, device design, and working principles, as well as characterization methods. Representative applications in in vitro and in vivo models of the cardiac, central, and peripheral nervous systems are ...
Qi Wang, Jinghua Li
wiley   +1 more source

The Effect of Thermal Cycling and Cyclic Loading on The Flexural Strength of Milled PMMA Versus 3D Printed PEEK as a Provisional Restorative Restoration. [PDF]

Clin Cosmet Investig Dent
Al Mortadi N, Khasawneh L, Alzoubi KH, Khabour OF, Al Fodeh RS, Mahafdeh R.   +5 more
europepmc   +1 more source

Calibration of equivalent geometric imperfections for second‐order theory analysis of hot‐rolled U‐profiles

Steel Construction, EarlyView.
Abstract The stability behaviour of steel structures is important when performing design. Standards (such as EN 1993‐1‐1 – Eurocode 3 Part 1‐1) take the stability of steel members into account and allow for verifications using reduction factors or by second‐order theory analysis considering equivalent geometric imperfections.
Stalin Ibanez, Caridad Moscoso, Matthias Kraus   +2 more
wiley   +1 more source

Effect of Thermal Ageing on Flexural Strength and Microhardness of Novel High-Performance Polymer (Nanoksa G-Plus) in Comparison to a Widely Used Bio-HPP/PEEK. [PDF]

Dent J (Basel)
Abdelrahim RA, Ezzeldine AA, Abdellah M, Elghazawi SS.   +3 more
europepmc   +1 more source

Stability and plasticity interaction in building‐size steel sway frames

Steel Construction, EarlyView.
Abstract Accurate design rules are crucial for the safety, sustainability and economy of steel structures. To predict the load‐bearing capacity of sway structures, Eurocode 3, Part 1‐1, uses individual member unity checks, which are assumed to include the interaction between members, related to their stability and plastic behaviour.
Hèrm Hofmeyer, Wout Brand, Bert Snijder, Payam Poorsolhjouy   +3 more
wiley   +1 more source

Titanium dioxide nanoparticles on flexural strength of conventional and injection moulded denture base materials. [PDF]

Bioinformation
Rao UM, Singh NK, Jyotsna S, Y P, Ssk Kinneresh RV, Prasad Pallekonda AT.   +5 more
europepmc   +1 more source

Compression capacity of closely spaced double‐angle beam‐columns – Impact of joint stiffness

Steel Construction, EarlyView.
Abstract Usually, pinned ends are assumed to calculate the compression capacity of closely spaced double‐angle members. In reality, the joints used in practice provide additional rotational restraint at the member's ends, which significantly influence the compression member capacity of such built‐up sections.
Paul Zauchner, Markus Kettler, Harald Unterweger   +2 more
wiley   +1 more source

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

Structural 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, Gianluca Ranzi, Francesco Romeo   +2 more
wiley   +1 more source

Comparing the Flexural Strength of PMMA Enhanced with Glass Fibers and Aluminum Oxide: An <i>In Vitro</i> Study.

J Pharm Bioallied Sci
Dudhe SP, Thool P, Suganya P, Gupta S, Almudarris BA, Bedi G.   +5 more
europepmc   +1 more source