Results 91 to 100 of about 320,565 (311)

Experimental Investigation on the Cold – Formed Steel – Concrete Composite Beam Under Flexure

Journal of Materials and Engineering Structures, 2021
Steel – concrete composite members are widely used in the construction of multistorey buildings and bridges. Composite construction takes the advantages of steel and concrete, in turn reduces the cost of construction.
P. SANGEETHA, P. Dinesh KUMAR, I. Sai SAHITH, A. Ajay KUMAR   +3 more
doaj  

Development and Preliminary In Vivo Study of 3D‐Printed Bioactive Glass Scaffolds with Trabecular Architecture

Advanced Engineering Materials, EarlyView.
This study reports the fabrication of trabecular bioactive glass scaffolds (composition “1d”: 46.1SiO2‐28.7CaO‐8.8MgO‐6.2P2O5‐5.7CaF2‐4.5Na2O wt%) through vat photopolymerization and the relevant results from mechanical testing and in vivo implantation procedures in rabbit femora, showing great promise for bone tissue engineering applications.
Dilshat Tulyaganov, Roberta Gabrieli, Avzal Akbarov, Nigora Nigmatova, Bekhzod Khabilov, Alessandro Schiavi, Martin Schwentenwein, Enrica Verné, Francesco Baino   +8 more
wiley   +1 more source

Trace Nickel Activated Biphasic Core‐CuOii/Shell‐CuOi Secondary Microspheres Enable Room Temperature Parts‐Per‐Trillion‐Level NO2 Detection

Advanced Engineering Materials, EarlyView.
An idea of designing novel sensors is proposed by creating appropriate Schottky barriers and vacancies between isomorphous Core‐CuOii/ Shell‐CuOi secondary microspheres and enhancing catalytic and spill‐over effects, and electronegativity via spontaneous biphasic separation, self‐assembly, and trace‐Ni‐doping.
Bala Ismail Adamu, Peipei Chen, Shafia Mukhtar Ibrahim, Mukhtar Lawan Adam, Attia Falak, Mokhotjwa Simon Dhlamini, Hanfu Wang, Lingxiang Jiang, Weiguo Chu   +8 more
wiley   +1 more source

An Assessment of the Behaviour of Ceiling Beams of Different Structure

Applied Sciences
The article focuses on floor composite beams used in buildings. Within the scope of the conducted analytical and numerical studies, the authors compared the typical solution—namely, the T-shaped reinforced concrete beam—with various types of composite ...
Katarzyna Ciesielczyk, Robert Studziński, Marcin Chybiński, Jacek Ścigałło, Wojciech Szymkuć, Jakub Krzysztof Grabski, Tomasz Marciniak, Łukasz Polus   +7 more
doaj   +1 more source

Enabling Digital Continuity in Virtual Manufacturing for Eco‐Efficiency Assessment of Lightweight Structures by Means of a Domain‐Specific Structural Mechanics Language: Requirements, Idea and Proof of Concept

Advanced Engineering Materials, EarlyView.
This article presents a solver‐agnostic domain‐specific language (DSL) for computational structural mechanics that strengthens interoperability in virtual product development. Using a hierarchical data model, the DSL enables seamless exchange between diverse simulation tools and numerical methods.
Martin Rädel, Andreas Schuster, Felix Schoenitz, Jean Lefèvre   +3 more
wiley   +1 more source

Pengaruh Variasi Tebal Terhadap Kekuatan Lentur Pada Balok Komposit Menggunakan Response 2000

Semesta Teknika, 2017
The tensile strength is one of disadvantage for the concrete beam. Therefore, the development of an innovation in the structural elements of the beam by using the composite material of steel and concrete is necessary.
Martyana Dwi Cahyati
doaj  

Review on Composite Joints for Cold-Formed Steel Structures

E3S Web of Conferences, 2018
Introduction of the lightweight cold-formed steel (CFS) sections to building construction has been well-established these days due to its high structural performance, corrosion resistance, ease of construction and maintenance as well as aesthetic ...
Amsyar Faisal, Tan Cher Siang, Ma Chau Khun, Sulaiman Arizu   +3 more
doaj   +1 more source

Finite element formulation for free vibration of composite beams [PDF]

, 2008
Investigations concerning the dynamic response of composite beams with partial interaction are scarce. Derivation of the differential equations describing the interaction between composite elements normally involves with the solution of high order system
Mohd. Haniffah, Mohd. Ridza
core  

Soliton stripes in two-dimensional nonlinear photonic lattices

, 2003
We study experimentally the interaction of a soliton with a nonlinear lattice. We observe the formation of a novel type of composite soliton created by strong coupling of mutually incoherent periodic and localized beam components.
Chen, DelRe, Desyatnikov, Dragomir Neshev, Efremidis, Fleischer, Fleischer, Hector Martin, Klinger, Minardi, Neshev, Neshev, Petrovic, Petter, Shalaby, Yuri S. Kivshar, Zhigang Chen   +16 more
core   +3 more sources

Beamlet scraping and its influence on the beam divergence at the BATMAN Upgrade test facility

, 2020
For the ITER fusion experiment, two neutral beam injectors are required for plasma heating and current drive. Each injector supplies a power of about 17 MW, obtained from neutralization of 40 A (46 A), 1 MeV (0.87 MeV) negative deuterium (hydrogen) ions.
Agostini, M., Barbisan, M., Bonomo, F., Brombin, M., Delogu, R., Fantz, U., Harder, N., Heinemann, B., Hurlbatt, A., Mimo, A., Orozco, G., Pimazzoni, A., Poggi, C., Schiesko, L., Serianni, G., Ugoletti, M., Veltri, P., Wimmer, C.   +17 more
core   +1 more source