Results 111 to 120 of about 2,133,746 (285)

Shear Performance of a Novel Demountable Perforated Steel-tube Connector

open access: yes, 2018
To satisfy the accelerated assembly construction requirements of precast steel-concrete composite bridges, a novel demountable perforated steel-tube shear connector is proposed.
Wang, Si Hao   +4 more
core   +1 more source

Electrically Induced Phase Transition and Synaptic Functionality in MoTe2/Graphene Memristors

open access: yesAdvanced Functional Materials, EarlyView.
An electrically induced reversible 2H ↔ 1T′ phase transition is demonstrated in a vertical Au/Ti/MoTe2/graphene memristor with a laterally contacted graphene electrode. Resistive switching proceeds through a compositionally invariant amorphous/2H ↔ amorphous/1T′ transformation, in which a self‐formed amorphous MoTe2 interfacial region is proposed to ...
Chien‐Hua Wang   +7 more
wiley   +1 more source

Push out fatigue tests of the Alternate Shear Connector [PDF]

open access: yes, 1998
A modification of a bridge replacement system, known as the beam-in-slab-bridge (BISB) has led to an investigation of a new shear connector for steel-concrete composite structures.
Siow, Yuen-Shuenn
core  

A Magneto‐Mechanically Activated Nerve Guidance Conduit Promotes Peripheral Nerve Regeneration via TIMP1‐Mediated Membrane Tension Transfer

open access: yesAdvanced Functional Materials, EarlyView.
This study presents a magneto‐mechanical strategy that incorporates FP@MSCs into an aligned PCL/GelMA nerve guidance conduit. Magnetic stimulation increases membrane tension in FP@MSCs, triggering cytoskeletal remodeling, Schwann cell‐like differentiation, and TIMP1 secretion. TIMP1 activates ITGB1/CD63–FAK signaling in NE‐4C cells, increasing membrane
Xinyu Zhu   +14 more
wiley   +1 more source

Angle shear connectors: Pushout tests, numerical simulations and shear strength model

open access: yesResults in Engineering
Despite several advantages i.e. ease in fabrication and installation, economic design, higher structural performance etc., the use of angle shear connector has been limited thus far.
Jun-Seop Lee   +4 more
doaj   +1 more source

Microfluidic Nano‐Assembly of Red‐Blood‐Cell (RBC) Lipids and Components for Engineering Extracellular Vesicles

open access: yesAdvanced Healthcare Materials, EarlyView.
Engineered red blood cell‐derived extracellular vesicles (eRBCEVs) are synthesized via controlled microfluidic assembly from native RBC lipids, enabling tunable encapsulation of proteins, nucleic acids, nanoparticles, and viral vectors. The platform demonstrates reproducible nanoscale architecture, preserved membrane composition, and functional cargo ...
Chiranth K. Nagaraj   +23 more
wiley   +1 more source

Mechanical Behaviour of Tube Fit Joints in EV Battery Systems: The Role of Material Selection

open access: yesJournal of Manufacturing and Materials Processing
Tube-fit joining is a promising heat-free solution for busbar-to-prismatic cell terminal interconnections, offering rapid disassembly for repair, reuse, and recycling.
Vasco P. Henriques   +4 more
doaj   +1 more source

A Systematic Study of GelMA‐Carbopol Bioinks for High‐Fidelity Extrusion 3D Bioprinting at Physiological Temperatures

open access: yesAdvanced Healthcare Materials, EarlyView.
Gonzalez Martinez and collaborators develop a strategy to formulate high performance GelMA‐based bioinks with low solids contents. The resulting bioinks enable 3D bioprinting at 37 °C of high‐fidelity structures with tunable mechanical properties that support high cell viability and function.
David A. González‐Martínez   +8 more
wiley   +1 more source

An Experimental Study on the Constraining Effect of Reinforcing Bars for Slip Behavior of Burring Shear Connector and Perfobond-rib Shear Connector in Concrete

open access: yes, 2014
Over the past few years, several studies have been made on stress transfer between steel and concrete using burring shear connector and perfobond-rib shear connector (PBL) respectively by push-out test and bending test of beams. The purpose of this study
田中, 照久   +5 more
core  

Cellular Responses to Mechanical Cues Across Scales: From Fundamental Insights to Translational Potential

open access: yesAdvanced Healthcare Materials, EarlyView.
This review examines how cellular behavior is regulated by mechanical cues transmitted through soft biomaterials, from single‐cell mechanosensing to tissue‐level adaptation. It highlights why physiological relevance, rather than model complexity alone, is critical for translational mechanobiology and introduces a scoring framework linking material ...
Mathias Polz   +9 more
wiley   +1 more source

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