Results 61 to 70 of about 27,412 (279)

Engineering Deformation and Failure in Diamond Triply Periodic Minimal Surface Lattices via 3D Wall‐Thickness Grading

Advanced Engineering Materials, EarlyView.
The work demonstrates that strategic wall‐thickness grading in diamond triply periodic minimal surface lattices enables precise tuning of deformation and failure behavior under compression. Different gradation patterns guide how and where the structure collapses, improving energy absorption or promoting controlled brittle failure.
Giovanni Rizza, Danilo Bruson, Manuela Galati, Luca Iuliano   +3 more
wiley   +1 more source

Bolted Shear Connectors Performance in Self-Compacting Concrete Integrated with Cold-Formed Steel Section

Latin American Journal of Solids and Structures
In conventional composite construction involving hot-rolled steel section, the composite action is usually achieved by using conventional headed shear studs connectors. However, use of headed studs is not practical for cold-formed steel (CFS) section due
Mustapha Muhammad Lawan, Mahmood Md. Tahir, Jahangir Mirza   +2 more
doaj   +1 more source

STRUCTURAL BEHAVIOR OF STEEL-CONCRETE-STEEL SANDWICH STRUCTURE WITH NEW TYPE OF SHEAR CONNECTORS

Mağallaẗ Al-kūfaẗ Al-handasiyyaẗ, 2019
The aim of the current research is to investigate the structural behavior of steel-concrete-steel sandwich beams with a new suggested shear connectors. The shear connector was manufactured from deformed rebar in the form of stirrups.
Hayhder A. Abdul Razzaq, Nabeel A. Jasim
doaj   +1 more source

Molecular weight effects on chain pull-out fracture of reinforced polymeric interfaces

, 1999
Using Brownian dynamics, we simulate the fracture of polymer interfaces reinforced by diblock connector chains. We find that for short chains the interface fracture toughness depends linearly on the degree of polymerization $N$ of the connector chains ...
A. Ajdari, A. T. Clark, B. Drossel, B. Lin, C. Creton, C. Creton, C. Y. Hui, C.-A. Dai, D. B. Xu, D. R. Paul, E. Raphaël, F. Xiao, G. T. Pickett, H. Brown, H. Brown, H. Ji, H. Motschmann, H. R. Brown, H. R. Brown, H. R. Brown, H. R. Brown, H. R. Brown, H. R. Brown, J. B. Field, J. M. Deutsch, J. M. Deutsch, J. M. Deutsch, J. Washiyama, J. Washiyama, J. Washiyama, K. E. Evans, K. P. O’Connor, K. P. O’Connor, M. Rubenstein, Martin Grant, Mohsen Sabouri-Ghomi, P. Prentice, Slava Ispolatov   +37 more
core   +1 more source

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

Advanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana, Indra Apsite, Leonid Ionov   +2 more
wiley   +1 more source

Synchrotron Radiation for Quantum Technology

Advanced Functional Materials, EarlyView.
Materials and interfaces underpin quantum technologies, with synchrotron and FEL methods key to understanding and optimizing them. Advances span superconducting and semiconducting qubits, 2D materials, and topological systems, where strain, defects, and interfaces govern performance.
Oliver Rader, Sakura Pascarelli, Klaus Attenkofer, Anna A. Makarova, Karsten Holldack, Kai Rossnagel, Kristiaan Temst, George Kourousias, Stefano Carretta, Caterina Biscari, Helmut Dosch   +10 more
wiley   +1 more source

Evaluation of Horizontal Shear Performance of Composite Girders Using Separable Shear Connectors

Applied Sciences
The increased volume of heavy vehicles and use of de-icing agents on concrete bridge decks accelerates the deterioration of these structures. Therefore, the rapid replacement of these structures has attracted considerable attention, with prefabricated ...
Dae-Sung Jung, Se-Hyun Park, Jong-Wook Han, Chul-Young Kim   +3 more
doaj   +1 more source

Shear Behavior Study on Timber-Concrete Composite Structures with Bolts

BioResources, 2016
The key point of design for timber-concrete composite structure is to ensure the reliability of shear connectors. This study examined the mechanical properties of bolt-type connectors in timber-concrete composite structures theoretically and ...
Guojing He, Lan Xie, Xiaodong (Alice) Wang, Jin Yi, Lening Peng, Zi'ang Chen, Per Johan Gustafsson, Roberto Crocetti   +7 more
doaj   +1 more source

Precast Concrete Deck-to-Girder Connection using UHPC [PDF]

, 2019
The implementation of ultra-high-performance concrete (UHPC) in bridge construction has been growing rapidly in the last two decades due to its excellent mechanical properties, workability, and durability.
Abo El-Khier, Mostafa, Morcous, George
core   +1 more source

Collapse of a semiflexible polymer in poor solvent

, 2003
We investigate the dynamics and the pathways of the collapse of a single, semiflexible polymer in a poor solvent via 3-D Brownian Dynamics simulations.
A. Halperin, A.L. Martin, A.Y. Grosberg, A.Y. Grosberg, Alberto Montesi, B. Chu, B. Ostrovsky, B. Schnurr, C.F. Abrams, D. Petera, D.T. Hung, F. C. MacKintosh, F. Schnurr, H. Noguchi, H. Noguchi, I. Baeza, K.A. Dawson, M. Pasquali, M. Pasquali, Matteo Pasquali, P.G. de Gennes, P.S. Grassia, T. Sakaue, V.A. Bloomfield   +23 more
core   +1 more source