SHEAR BEHAVIOR OF STEEL BEAMS STRENGTHENING BY PRESTRESSING STRANDS
Journal of Engineering and Sustainable Development, 2020 Seven simply supported steel beams were tested to explain the effect of existence of external prestressing strands on the shear behavior of steel beams.
Mohammed Mohammed Rasheed +2 more
doaj
Advanced Functional Materials, EarlyView.A mechanically tunable hydrogel composed of gelatin, chondroitin sulfate and laminin promotes angiogenesis in vitro without the supplement of growth factors. Endothelial cells morphogenesis was further enhanced by medium conditioned with bioactive glass 58S‐released ions (Ca and Si), thus offering a promising strategy to vascularize 3D tissue ...
Marco Piazzoni +13 more
wiley +1 more source
The Shear Behavior of the Curved Interface in Polyurethane-Concrete Composite Structures
Applied SciencesPolyurethane grouting trenchless technology has been widely applied to the rehabilitation of concealed defects in engineering structures. The interfacial properties between polyurethane and engineering structures are key factors determining the stability
Bin Li +6 more
doaj +1 more source
Shear Behavior of Reinforced Concrete Beam Retrofitted with Modularized Steel Plates. [PDF]
Materials (Basel), 2023 Kim MS, Lee YH.
europepmc +1 more source
Anomalous Stiffening of a Conjugated Polymer During Electrochemical Oxidation
Advanced Functional Materials, EarlyView.The electromechanical response of a thienothiophene‐based conjugated polymer with triethylene glycol side chains is investigated. Electrochemical nanoindentation and atomic force microscopy reveal a modest and reversible increase in elastic modulus at room temperature upon electrochemical oxidation.
Judith Pons i Tarrés +17 more
wiley +1 more source
Numerical study on the mechanism of shear performance degradation of thawing glacial debris
Meitan xuebaoThe sensitivity of the ice-water transition in glacial debris to temperature rise has become a significant concern. In recent years, there has been an increase in reports of ice avalanches caused by the thawing of glacial debris, which can be attributed ...
Qiujie MENG +4 more
doaj +1 more source
Polymeric Hydrogels for Intervertebral Disc Replacement/Integration: Playing with the Chemical Composition for Tuning Shear Behavior and Hydrophilicity. [PDF]
Gels, 2023 Maniglio D +4 more
europepmc +1 more source
Advanced Functional Materials, EarlyView.Inspired by octopuses, actuating legs based on soft materials are fabricated with programmed chiroptical properties and mechanical behaviors to achieve dynamic color modulation and reversible shape morphing, and these legs are developed into a modular OCTOID system.
Seung Hui Han +8 more
wiley +1 more source
Cyclic Shear Behavior of Frozen Cement-Treated Sand-Concrete Interface. [PDF]
Materials (Basel), 2022 Pan R, Yang ZJ, Yang P, Shi X.
europepmc +1 more source
Melt Grafting of Geometry‐Tailored Voltage Stabilizers for High‐Performance Polypropylene Insulation
Advanced Functional Materials, EarlyView.A scalable one‐step melt grafting strategy is developed to enhance the dielectric properties of isotactic polypropylene by covalently incorporating thermally stable aromatic voltage stabilizers. This solvent‐free approach improves volume resistivity and DC breakdown strength through deep trap formation and charge localization, offering a sustainable ...
Nazirul Mubin bin Normansah +9 more
wiley +1 more source